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• 1. [Article] Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo

  This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980.

  Citation × Citation Citation Abstract Copy Title: Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo Author: Wilson, Robert J., Gutiérrez, David, Díez, Sonia B., Gutiérrez Illán, Javier, Harcourt, Jennifer This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980. Title: Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo Author: Wilson, Robert J., Gutiérrez, David, Díez, Sonia B., Gutiérrez Illán, Javier, Harcourt, Jennifer This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980. Close

• 2. [Article] Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo

  This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980.

  Citation × Citation Citation Abstract Copy Title: Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo Author: Wilson, Robert J., Gutiérrez, David, Díez, Sonia B., Harcourt, Jennifer, Gutiérrez Illán, Javier This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980. Title: Models of presence-absence estimate abundance as well as (or even better than) models of abundance: the case of the butterfly Parnassius apollo Author: Wilson, Robert J., Gutiérrez, David, Díez, Sonia B., Harcourt, Jennifer, Gutiérrez Illán, Javier This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://link.springer.com/journal/10980. Close

• 3. [Article] Effects of plant community characteristics on insect abundance : implications for sage-grouse brood-rearing habitat

  A causative factor in declining greater sage-grouse (Centrocercus urophasianus) populations is reduced annual recruitment due to poor habitat quality. Sage-grouse population decline is concurrent with ...

  Citation × Citation Citation Abstract Copy Title: Effects of plant community characteristics on insect abundance : implications for sage-grouse brood-rearing habitat Author: Ersch, Erica A. A causative factor in declining greater sage-grouse (Centrocercus urophasianus) populations is reduced annual recruitment due to poor habitat quality. Sage-grouse population decline is concurrent with a decline in the extent and quality of the sagebrush (Artemisia sp.) biome. However, current research has shown a positive relationship between sage-grouse brood and chick survival and the abundance of Lepidoptera larva (caterpillars of moths and butterflies). This two-year (2007-2008) study focused on linking the abundance of litter and ground dwelling insects with plant community characteristics in sagebrush steppe ecosystems, in anticipation of improving sage-grouse brood-rearing habitat management. Focus was placed on insects that have been found in the diet of sage-grouse chicks and included ants, grasshoppers, darkling beetles, and scarab beetles, with a special emphasis on caterpillars. Four sites were chosen in central Oregon for this research. Two sites were dominated by A. tridentata ssp. vaseyana (mountain big sagebrush) and were managed under two different seasons of cattle grazing, spring and winter. The remaining two sites were split between a Chrysothamnus viscidiflorus (yellow rabbitbrush) dominated upland and an Ericameria nauseosa (rubber rabbitbrush) dominated meadow. Line-point intercept, plant height, and basal gap intercept were employed to measure plant community structure and composition. Insect abundance was measured two ways: 1) pitfall traps for ground crawling insects, and 2) black light traps to capture adult moths. Identification of Lepidoptera species by caterpillars is difficult; therefore, documenting Lepidoptera species within an area by conducting an inventory of the adults was necessary. Results show the meadow site had more rabbitbrush, shrub, and vegetative cover, as well as taller shrubs and smaller basal gaps than the upland rabbitbrush site. Although the impact of grazing management was not quantified in this study, spring grazed sites exhibited more sagebrush and shrub cover, taller grasses and shrubs, and larger basal gaps when compared to the winter grazed sites. Within the A. tridentata ssp. vaseyana sites, forb cover, total vegetative cover, grass heights, and species richness were different between years. The meadow site provided the highest abundance of caterpillars compared to all other sites. Both rabbitbrush sites provided more caterpillars throughout May and June than the A. tridentata ssp. vaseyana communities, corresponding to early sage-grouse brood-rearing. The winter grazed A. tridentata ssp. vaseyana site and the upland rabbitbrush site exhibited the highest abundance of grasshoppers. Correlations of vegetation characteristics with insect abundance highlighted several relationships: 1) caterpillars were negatively associated with percent basal gap, mean basal gap size, and sagebrush cover, 2) caterpillars were positively associated with perennial grass cover, rabbitbrush cover, shrub height, and total vegetative cover, and 3) darkling beetles were positively associated with annual forb and annual grass cover. Moth abundance and species richness were highest during July, August, and September, with relatively few moths being caught in May or June. Overall, 222 moth species were present at the study location. Rabbitbrush and sagebrush sites had 145 species in common, with the rabbitbrush sites having 194 species overall and A. tridentata ssp. vaseyana sites having 173 species overall. Moth abundance was negatively correlated with perennial grass cover, basal cover, rabbitbrush cover, shrub and grass height, and total vegetative cover. Additionally, moth abundance was positively correlated with basal gap percent and size, as well as sagebrush cover. In conclusion, the upland rabbitbrush site exhibited the highest abundance of moths, whereas the meadow site presented the most diverse and unique number of moth species. The results of this study suggest rabbitbrush communities may be an important and intricate component within the sagebrush-steppe landscape, contributing to the quality of sage-grouse brood-rearing habitat. Title: Effects of plant community characteristics on insect abundance : implications for sage-grouse brood-rearing habitat Author: Ersch, Erica A. A causative factor in declining greater sage-grouse (Centrocercus urophasianus) populations is reduced annual recruitment due to poor habitat quality. Sage-grouse population decline is concurrent with a decline in the extent and quality of the sagebrush (Artemisia sp.) biome. However, current research has shown a positive relationship between sage-grouse brood and chick survival and the abundance of Lepidoptera larva (caterpillars of moths and butterflies). This two-year (2007-2008) study focused on linking the abundance of litter and ground dwelling insects with plant community characteristics in sagebrush steppe ecosystems, in anticipation of improving sage-grouse brood-rearing habitat management. Focus was placed on insects that have been found in the diet of sage-grouse chicks and included ants, grasshoppers, darkling beetles, and scarab beetles, with a special emphasis on caterpillars. Four sites were chosen in central Oregon for this research. Two sites were dominated by A. tridentata ssp. vaseyana (mountain big sagebrush) and were managed under two different seasons of cattle grazing, spring and winter. The remaining two sites were split between a Chrysothamnus viscidiflorus (yellow rabbitbrush) dominated upland and an Ericameria nauseosa (rubber rabbitbrush) dominated meadow. Line-point intercept, plant height, and basal gap intercept were employed to measure plant community structure and composition. Insect abundance was measured two ways: 1) pitfall traps for ground crawling insects, and 2) black light traps to capture adult moths. Identification of Lepidoptera species by caterpillars is difficult; therefore, documenting Lepidoptera species within an area by conducting an inventory of the adults was necessary. Results show the meadow site had more rabbitbrush, shrub, and vegetative cover, as well as taller shrubs and smaller basal gaps than the upland rabbitbrush site. Although the impact of grazing management was not quantified in this study, spring grazed sites exhibited more sagebrush and shrub cover, taller grasses and shrubs, and larger basal gaps when compared to the winter grazed sites. Within the A. tridentata ssp. vaseyana sites, forb cover, total vegetative cover, grass heights, and species richness were different between years. The meadow site provided the highest abundance of caterpillars compared to all other sites. Both rabbitbrush sites provided more caterpillars throughout May and June than the A. tridentata ssp. vaseyana communities, corresponding to early sage-grouse brood-rearing. The winter grazed A. tridentata ssp. vaseyana site and the upland rabbitbrush site exhibited the highest abundance of grasshoppers. Correlations of vegetation characteristics with insect abundance highlighted several relationships: 1) caterpillars were negatively associated with percent basal gap, mean basal gap size, and sagebrush cover, 2) caterpillars were positively associated with perennial grass cover, rabbitbrush cover, shrub height, and total vegetative cover, and 3) darkling beetles were positively associated with annual forb and annual grass cover. Moth abundance and species richness were highest during July, August, and September, with relatively few moths being caught in May or June. Overall, 222 moth species were present at the study location. Rabbitbrush and sagebrush sites had 145 species in common, with the rabbitbrush sites having 194 species overall and A. tridentata ssp. vaseyana sites having 173 species overall. Moth abundance was negatively correlated with perennial grass cover, basal cover, rabbitbrush cover, shrub and grass height, and total vegetative cover. Additionally, moth abundance was positively correlated with basal gap percent and size, as well as sagebrush cover. In conclusion, the upland rabbitbrush site exhibited the highest abundance of moths, whereas the meadow site presented the most diverse and unique number of moth species. The results of this study suggest rabbitbrush communities may be an important and intricate component within the sagebrush-steppe landscape, contributing to the quality of sage-grouse brood-rearing habitat. Close

• 4. [Image] Antheraea polyphemus (Polyphemus moth)

  	Male adult; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Male adult; Habitat, location Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Male adult; Habitat, location Close

• 5. [Image] Antheraea polyphemus (Polyphemus moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 6. [Image] Spodoptera exigua (Beet armyworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Spodoptera exigua (Beet armyworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Spodoptera exigua (Beet armyworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 7. [Image] Cacoecimorpha pronubana (Carnation tortrix)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 8. [Image] Grapholita molesta (Oriental fruit moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 9. [Image] Grapholita molesta (Oriental fruit moth)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 10. [Image] Grapholita molesta (Oriental fruit moth)

  	Pupa; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Pupa; Cocoon; any covering around pupal stage; Habitat, location Title: Grapholita molesta (Oriental fruit moth) Year: 1964 Pupa; Cocoon; any covering around pupal stage; Habitat, location Close

• 11. [Image] Leucoptera laburnella (Laburnum leafminer)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Leucoptera laburnella (Laburnum leafminer) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Leucoptera laburnella (Laburnum leafminer) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 12. [Image] Ancylis comptana fragariae (Strawberry leafroller)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Ancylis comptana fragariae (Strawberry leafroller) Year: 1964 Pupa; Habitat, location Title: Ancylis comptana fragariae (Strawberry leafroller) Year: 1964 Pupa; Habitat, location Close

• 13. [Image] Antheraea polyphemus (Polyphemus moth)

  	Female adult; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Female adult; Cocoon; any covering around pupal stage; Habitat, location Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Female adult; Cocoon; any covering around pupal stage; Habitat, location Close

• 14. [Image] Amathes smithii

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Amathes smithii Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Amathes smithii Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 15. [Image] Autographa californica (Alfalfa looper)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Autographa californica (Alfalfa looper) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Autographa californica (Alfalfa looper) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 16. [Image] Basilarchia lorquini (Lorquin's admiral)

  	Prepupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Prepupa; Habitat, location Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Prepupa; Habitat, location Close

• 17. [Image] Basilarchia lorquini (Lorquin's admiral)

  	Younger immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Younger immature; Habitat, location Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Younger immature; Habitat, location Close

• 18. [Image] Helicoverpa zea (Corn earworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Helicoverpa zea (Corn earworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Helicoverpa zea (Corn earworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 19. [Image] Hemileuca eglanterina (Brown day moth / Common sheep moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Hemileuca eglanterina (Brown day moth / Common sheep moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Hemileuca eglanterina (Brown day moth / Common sheep moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 20. [Image] Nymphalis antiopa (Mourning cloak butterfly)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Nymphalis antiopa (Mourning cloak butterfly) Year: 1964 Pupa; Habitat, location Title: Nymphalis antiopa (Mourning cloak butterfly) Year: 1964 Pupa; Habitat, location Close

• 21. [Image] Nymphalis antiopa (Mourning cloak butterfly)

  	Prepupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Nymphalis antiopa (Mourning cloak butterfly) Year: 1964 Prepupa; Habitat, location Title: Nymphalis antiopa (Mourning cloak butterfly) Year: 1964 Prepupa; Habitat, location Close

• 22. [Image] Orgyia antiqua (Rusty tussock moth)

  	Male adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Male adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Male adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location Close

• 23. [Image] Orgyia antiqua (Rusty tussock moth)

  	Female adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Female adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Female adult; Pupa; Cocoon; any covering around pupal stage; Habitat, location Close

• 24. [Image] Spilosoma virginica (Yellow woolly bear)

  	Adult insect; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Spilosoma virginica (Yellow woolly bear) Year: 1964 Adult insect; Habitat, location Title: Spilosoma virginica (Yellow woolly bear) Year: 1964 Adult insect; Habitat, location Close

• 25. [Image] Cacoecimorpha pronubana (Carnation tortrix)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Pupa; Habitat, location Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Pupa; Habitat, location Close

• 26. [Image] Loxostege sticticalis (Beet webworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Loxostege sticticalis (Beet webworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Loxostege sticticalis (Beet webworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 27. [Image] Papilio zelicaon (Western parsley worm)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Papilio zelicaon (Western parsley worm) Year: 1964 Pupa; Habitat, location Title: Papilio zelicaon (Western parsley worm) Year: 1964 Pupa; Habitat, location Close

• 28. [Image] Orgyia antiqua (Rusty tussock moth)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 29. [Image] Syngrapha falcifera (Celery looper)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Syngrapha falcifera (Celery looper) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Syngrapha falcifera (Celery looper) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 30. [Image] Platyprepia guttata (Tachina fly)

  	Egg, eggs, egg mass; Host immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Platyprepia guttata (Tachina fly) Year: 1964 Egg, eggs, egg mass; Host immature; Habitat, location Title: Platyprepia guttata (Tachina fly) Year: 1964 Egg, eggs, egg mass; Host immature; Habitat, location Close

• 31. [Image] Amphipyra pyramidoides (Green fruitworm)

  	Younger immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Younger immature; Habitat, location Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Younger immature; Habitat, location Close

• 32. [Image] Cosmopterix molybdina

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cosmopterix molybdina Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Cosmopterix molybdina Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 33. [Image] Operophtera occidentalis (Western winter moth)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Operophtera occidentalis (Western winter moth) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Operophtera occidentalis (Western winter moth) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 34. [Image] Caloptilia azaleella (Azalea leafminer)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Pupa; Habitat, location Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Pupa; Habitat, location Close

• 35. [Image] Caloptilia syringella (Lilac leafminer)

  	Adult insect; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Adult insect; Habitat, location Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Adult insect; Habitat, location Close

• 36. [Image] Archips rosanus (Filbert leafroller)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Archips rosanus (Filbert leafroller) Year: 1964 Pupa; Habitat, location Title: Archips rosanus (Filbert leafroller) Year: 1964 Pupa; Habitat, location Close

• 37. [Image] Argyresthia

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Argyresthia Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Argyresthia Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 38. [Image] Lophocampa argentata (Silverspotted tiger moth)

  	Cocoon; any covering around pupal stage; Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Lophocampa argentata (Silverspotted tiger moth) Year: 1964 Cocoon; any covering around pupal stage; Pupa; Habitat, location Title: Lophocampa argentata (Silverspotted tiger moth) Year: 1964 Cocoon; any covering around pupal stage; Pupa; Habitat, location Close

• 39. [Image] Pyrrharctia isabella (Banded woolly bear)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Pyrrharctia isabella (Banded woolly bear) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Pyrrharctia isabella (Banded woolly bear) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 40. [Image] Synanthedon exitiosa (Peachtree borer)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Synanthedon exitiosa (Peachtree borer) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Synanthedon exitiosa (Peachtree borer) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 41. [Image] Basilarchia lorquini (Lorquin's admiral)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 42. [Image] Papilio zelicaon (Western parsley worm)

  	Prepupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Papilio zelicaon (Western parsley worm) Year: 1964 Prepupa; Habitat, location Title: Papilio zelicaon (Western parsley worm) Year: 1964 Prepupa; Habitat, location Close

• 43. [Image] Papilio oregonius (Oregon swallowtail)

  	Adult insect; Dorsal view; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Papilio oregonius (Oregon swallowtail) Year: 1964 Adult insect; Dorsal view; Habitat, location Title: Papilio oregonius (Oregon swallowtail) Year: 1964 Adult insect; Dorsal view; Habitat, location Close

• 44. [Image] Artogeia rapae (Imported cabbageworm)

  	Younger pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Artogeia rapae (Imported cabbageworm) Year: 1964 Younger pupa; Habitat, location Title: Artogeia rapae (Imported cabbageworm) Year: 1964 Younger pupa; Habitat, location Close

• 45. [Image] Artogeia rapae (Imported cabbageworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Artogeia rapae (Imported cabbageworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Artogeia rapae (Imported cabbageworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 46. [Image] Tyria jacobaeae (Cinnabar moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Tyria jacobaeae (Cinnabar moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Tyria jacobaeae (Cinnabar moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 47. [Image] Pyrausta fumalis (Mint root borer)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Pyrausta fumalis (Mint root borer) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Pyrausta fumalis (Mint root borer) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 48. [Image] Cacoecimorpha pronubana (Carnation tortrix)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Pupa; Habitat, location Title: Cacoecimorpha pronubana (Carnation tortrix) Year: 1964 Pupa; Habitat, location Close

• 49. [Image] Loxagrotis albicosta (Western bean cutworm)

  	Just hatched immatures, eggs often visible; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Loxagrotis albicosta (Western bean cutworm) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Title: Loxagrotis albicosta (Western bean cutworm) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Close

• 50. [Image] Basilarchia lorquini (Lorquin's admiral)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Pupa; Habitat, location Title: Basilarchia lorquini (Lorquin's admiral) Year: 1964 Pupa; Habitat, location Close

• 51. [Image] Tinea pellionella (Casemaking clothes moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Tinea pellionella (Casemaking clothes moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Tinea pellionella (Casemaking clothes moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 52. [Image] Operophtera occidentalis (Western winter moth)

  	Prepupa; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Operophtera occidentalis (Western winter moth) Year: 1964 Prepupa; Cocoon; any covering around pupal stage; Habitat, location Title: Operophtera occidentalis (Western winter moth) Year: 1964 Prepupa; Cocoon; any covering around pupal stage; Habitat, location Close

• 53. [Image] Lophocampa maculata (Spotted tussock moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Lophocampa maculata (Spotted tussock moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Lophocampa maculata (Spotted tussock moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 54. [Image] Loxagrotis albicosta (Western bean cutworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Loxagrotis albicosta (Western bean cutworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Loxagrotis albicosta (Western bean cutworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 55. [Image] Leucania luteopallens (Cutworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Leucania luteopallens (Cutworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Leucania luteopallens (Cutworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 56. [Image] Caloptilia syringella (Lilac leafminer)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 57. [Image] Caloptilia azaleella (Azalea leafminer)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 58. [Image] Caloptilia azaleella (Azalea leafminer)

  	Pupal habitat; Damage to leaves
  	Citation × Citation Citation Abstract Copy Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Pupal habitat; Damage to leaves Title: Caloptilia azaleella (Azalea leafminer) Year: 1964 Pupal habitat; Damage to leaves Close

• 59. [Image] Caloptilia syringella (Lilac leafminer)

  	Pupal habitat
  	Citation × Citation Citation Abstract Copy Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Pupal habitat Title: Caloptilia syringella (Lilac leafminer) Year: 1964 Pupal habitat Close

• 60. [Image] Archips argyrospilus (Fruit-tree leafroller)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Archips argyrospilus (Fruit-tree leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Archips argyrospilus (Fruit-tree leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 61. [Image] Archips rosanus (Filbert leafroller)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Archips rosanus (Filbert leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Archips rosanus (Filbert leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 62. [Image] Argyresthia

  	Adult insect; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Argyresthia Year: 1964 Adult insect; Habitat, location Title: Argyresthia Year: 1964 Adult insect; Habitat, location Close

• 63. [Image] Orgyia antiqua (Rusty tussock moth)

  	Just hatched immatures, eggs often visible; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Close

• 64. [Image] Orgyia antiqua (Rusty tussock moth)

  	Egg, eggs, egg mass; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Egg, eggs, egg mass; Cocoon; any covering around pupal stage; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Egg, eggs, egg mass; Cocoon; any covering around pupal stage; Habitat, location Close

• 65. [Image] Orgyia antiqua (Rusty tussock moth)

  	Younger immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Younger immature; Habitat, location Title: Orgyia antiqua (Rusty tussock moth) Year: 1964 Younger immature; Habitat, location Close

• 66. [Image] Antheraea polyphemus (Polyphemus moth)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Antheraea polyphemus (Polyphemus moth) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 67. [Image] Amphipyra pyramidoides (Green fruitworm)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 68. [Image] Amphipyra pyramidoides (Green fruitworm)

  	Older immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Older immature; Habitat, location Title: Amphipyra pyramidoides (Green fruitworm) Year: 1964 Older immature; Habitat, location Close

• 69. [Image] Ancylis comptana fragariae (Strawberry leafroller)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Ancylis comptana fragariae (Strawberry leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Ancylis comptana fragariae (Strawberry leafroller) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 70. [Image] Apterona crenulella (Garden bagworm)

  	Adult insect; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Apterona crenulella (Garden bagworm) Year: 1964 Adult insect; Habitat, location Title: Apterona crenulella (Garden bagworm) Year: 1964 Adult insect; Habitat, location Close

• 71. [Image] Spilosoma virginica (Yellow woolly bear)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Spilosoma virginica (Yellow woolly bear) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Spilosoma virginica (Yellow woolly bear) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 72. [Image] Pachyzancla thestealis

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Pachyzancla thestealis Year: 1964 Pupa; Habitat, location Title: Pachyzancla thestealis Year: 1964 Pupa; Habitat, location Close

• 73. [Image] Pyrrharctia isabella (Banded woolly bear)

  	Just hatched immatures, eggs often visible; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Pyrrharctia isabella (Banded woolly bear) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Title: Pyrrharctia isabella (Banded woolly bear) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Close

• 74. [Image] Pterourus rutulus (Western tiger swallowtail)

  	Younger immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Pterourus rutulus (Western tiger swallowtail) Year: 1964 Younger immature; Habitat, location Title: Pterourus rutulus (Western tiger swallowtail) Year: 1964 Younger immature; Habitat, location Close

• 75. [Image] Rhopobota naevana (Holly bud moth)

  	Pupa; Damage (to); Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Rhopobota naevana (Holly bud moth) Year: 1964 Pupa; Damage (to); Habitat, location Title: Rhopobota naevana (Holly bud moth) Year: 1964 Pupa; Damage (to); Habitat, location Close

• 76. [Image] Rhyacionia buoliana (European pine shoot moth)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Rhyacionia buoliana (European pine shoot moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Rhyacionia buoliana (European pine shoot moth) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 77. [Image] Vanessa cardui (Painted lady)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Vanessa cardui (Painted lady) Year: 1964 Pupa; Habitat, location Title: Vanessa cardui (Painted lady) Year: 1964 Pupa; Habitat, location Close

• 78. [Image] Vanessa cardui (Painted lady)

  	Prepupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Vanessa cardui (Painted lady) Year: 1964 Prepupa; Habitat, location Title: Vanessa cardui (Painted lady) Year: 1964 Prepupa; Habitat, location Close

• 79. [Image] Peridroma saucia (Variegated cutworm)

  	Just hatched immatures, eggs often visible; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Peridroma saucia (Variegated cutworm) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Title: Peridroma saucia (Variegated cutworm) Year: 1964 Just hatched immatures, eggs often visible; Habitat, location Close

• 80. [Image] Trichoplusia ni (Cabbage looper)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Trichoplusia ni (Cabbage looper) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Trichoplusia ni (Cabbage looper) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 81. [Image] Leafblotch miner

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Leafblotch miner Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Leafblotch miner Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 82. [Image] Plutella xylostella (Diamondback moth)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Plutella xylostella (Diamondback moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Plutella xylostella (Diamondback moth) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 83. [Image] Apterona crenulella (Garden bagworm)

  	Damage to leaves; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Apterona crenulella (Garden bagworm) Year: 1964 Damage to leaves; Habitat, location Title: Apterona crenulella (Garden bagworm) Year: 1964 Damage to leaves; Habitat, location Close

• 84. [Image] Apterona crenulella (Garden bagworm)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Apterona crenulella (Garden bagworm) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Apterona crenulella (Garden bagworm) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 85. [Image] Ceramica picta (Zebra caterpillar)

  	Pupal habitat
  	Citation × Citation Citation Abstract Copy Title: Ceramica picta (Zebra caterpillar) Year: 1964 Pupal habitat Title: Ceramica picta (Zebra caterpillar) Year: 1964 Pupal habitat Close

• 86. [Image] Trichoplusia ni (Cabbage looper)

  	Younger pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Trichoplusia ni (Cabbage looper) Year: 1964 Younger pupa; Habitat, location Title: Trichoplusia ni (Cabbage looper) Year: 1964 Younger pupa; Habitat, location Close

• 87. [Image] Choristoneura rosaceana (Oblique-banded leafroller)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Choristoneura rosaceana (Oblique-banded leafroller) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Choristoneura rosaceana (Oblique-banded leafroller) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 88. [Image] Eucordylea huntella (Rhododendron bud moth)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Eucordylea huntella (Rhododendron bud moth) Year: 1964 Pupa; Habitat, location Title: Eucordylea huntella (Rhododendron bud moth) Year: 1964 Pupa; Habitat, location Close

• 89. [Image] Danaus plexippus (Monarch butterfly)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Danaus plexippus (Monarch butterfly) Year: 1964 Pupa; Habitat, location Title: Danaus plexippus (Monarch butterfly) Year: 1964 Pupa; Habitat, location Close

• 90. [Image] Hyphantria cunea (Fall webworm)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Hyphantria cunea (Fall webworm) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Hyphantria cunea (Fall webworm) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 91. [Image] Melissopus latiferreanus (Filbertworm)

  	Prepupa; Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Melissopus latiferreanus (Filbertworm) Year: 1964 Prepupa; Cocoon; any covering around pupal stage; Habitat, location Title: Melissopus latiferreanus (Filbertworm) Year: 1964 Prepupa; Cocoon; any covering around pupal stage; Habitat, location Close

• 92. [Image] Cerura

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cerura Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Cerura Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 93. [Image] Cerura

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Cerura Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Cerura Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 94. [Image] Choristoneura rosaceana (Oblique-banded leafroller)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Choristoneura rosaceana (Oblique-banded leafroller) Year: 1964 Pupa; Habitat, location Title: Choristoneura rosaceana (Oblique-banded leafroller) Year: 1964 Pupa; Habitat, location Close

• 95. [Image] Choreutis pariana (Apple-and-thorn skeletonizer)

  	Egg, eggs, egg mass; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Choreutis pariana (Apple-and-thorn skeletonizer) Year: 1964 Egg, eggs, egg mass; Habitat, location Title: Choreutis pariana (Apple-and-thorn skeletonizer) Year: 1964 Egg, eggs, egg mass; Habitat, location Close

• 96. [Image] Malacosoma fragilis (Great Basin tent caterpillar)

  	Immature insect, nymph or larva; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Immature insect, nymph or larva; Habitat, location Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Immature insect, nymph or larva; Habitat, location Close

• 97. [Image] Malacosoma fragilis (Great Basin tent caterpillar)

  	Egg, eggs, egg mass; Habitat, location; Interior of a nest
  	Citation × Citation Citation Abstract Copy Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Egg, eggs, egg mass; Habitat, location; Interior of a nest Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Egg, eggs, egg mass; Habitat, location; Interior of a nest Close

• 98. [Image] Malacosoma fragilis (Great Basin tent caterpillar)

  	Cocoon; any covering around pupal stage; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Title: Malacosoma fragilis (Great Basin tent caterpillar) Year: 1964 Cocoon; any covering around pupal stage; Habitat, location Close

• 99. [Image] Papilio oregonius (Oregon swallowtail)

  	Younger immature; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Papilio oregonius (Oregon swallowtail) Year: 1964 Younger immature; Habitat, location Title: Papilio oregonius (Oregon swallowtail) Year: 1964 Younger immature; Habitat, location Close

• 100. [Image] Leucoma salicis (Satin moth)

  	Pupa; Habitat, location
  	Citation × Citation Citation Abstract Copy Title: Leucoma salicis (Satin moth) Year: 1964 Pupa; Habitat, location Title: Leucoma salicis (Satin moth) Year: 1964 Pupa; Habitat, location Close