Moths of North Carolina
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Pococera Members:
139 NC Records

Pococera expandens (Walker, 1863) - Striped Oak Webworm Moth

Pococera expandensPococera expandensPococera expandensPococera expandens
Taxonomy
Superfamily: Pyraloidea Family: PyralidaeSubfamily: EpipaschiinaeTribe: [Epipaschiini]P3 Number: 80a0653 MONA Number: 5608.00
Comments: The genus Pococera contains a taxonomically challenging group of species with many forms that are difficult to distinguish based on external morphology, coloration, and patterning. Rearing and knowledge of the host species can be helpful in a few instances, and some species can be identified based on external characteristics. However, we find many specimens from North Carolina that are challenging to assign to species with high confidence. The genitalia of species that have been examined from North Carolina are virtually identical and offer little help in sorting out species. DNA barcoding also offers little help since many of the established names show up in multiple BINs that likely reflect large numbers of misidentified specimens. Unfortunately, no one has any idea which of these specimens are accurately identified. A comprehensive study of North American members of the genus is clearly needed that will hopefully better delineate species boundaries and resolve some of the problems that hamper the accurate identification of specimens from within the state and elsewhere. At present, our assignment of specimens to certain species is best treated as provisional.
Identification
Field Guide Descriptions: Beadle and Leckie (2012)Online Resources: MPG, BugGuide, iNaturalist, Google, BAMONA, GBIF, BOLD                                                                                 
Adult ID Requirements: Identifiable from photos showing hindwings, abdomen, or other specialized views [e.g., frons, palps, antennae, undersides].
Distribution in North Carolina
Distribution:
County Map: Clicking on a county returns the records for the species in that county.
Flight Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge
Immature Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge
Habitats and Life History
Habitats: Our records come from primarily from mesic hardwood forests, including northern hardwoods and cove forests in the Mountains, mesic slopes, riparian forests, and shorelines in the Piedmont and Coastal Plain.
Larval Host Plants: The larvae appear to specialize on oaks (Prentice, 1966; Allyson, 1977; Robinson et al., 2012; Marquis et al, 2019). The reported hosts include White Oak (Quercus alba), Bear Oak (Q. ilicifolia), Shingle Oak (Q. imbricaria), Bur Oak (Q. macrocarpa), Chestnut Oak (Q. montana), Chinquapin Oak (Q. muehlenbergii), Pin Oak (Q. palustris), Northern Red Oak (Q. rubra), Post Oak (Q. stellata) and Black Oak (Q. velutina). - View
Wikipedia
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks: GNR S4
State Protection: Has no legal protection, although permits are required to collect it on state parks and other public lands.
Comments:

 Photo Gallery for Pococera expandens - Striped Oak Webworm Moth

143 photos are available. Only the most recent 30 are shown.

Recorded by: Jim Petranka and Becky Elkin on 2024-08-30
Madison Co.
Comment: 		Recorded by: Jim Petranka and Becky Elkin on 2024-08-30
Madison Co.
Comment:
Recorded by: Jim Petranka and Becky Elkin on 2024-08-30
Madison Co.
Comment: 		Recorded by: Jim Petranka on 2024-08-22
Madison Co.
Comment:
Recorded by: David George, Jeff Niznik, Kevin Bischof on 2024-08-07
Transylvania Co.
Comment: 		Recorded by: David George, Jeff Niznik on 2024-08-05
Transylvania Co.
Comment:
Recorded by: David George, Jeff Niznik on 2024-08-05
Transylvania Co.
Comment: 		Recorded by: Mark Basinger on 2024-07-31
Wilson Co.
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Recorded by: Jim Petranka on 2024-07-23
Madison Co.
Comment: 		Recorded by: David George on 2024-07-15
Chatham Co.
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Recorded by: K. Bischof on 2024-07-11
Transylvania Co.
Comment: 		Recorded by: John Petranka on 2024-07-11
Watauga Co.
Comment:
Recorded by: David George, Jeff Niznik on 2024-07-08
Chatham Co.
Comment: 		Recorded by: Jim Petranka on 2024-07-07
Madison Co.
Comment:
Recorded by: Jim Petranka on 2024-06-28
Madison Co.
Comment: 		Recorded by: David George, Jeff Niznik on 2024-06-01
Chatham Co.
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Recorded by: David George, Rich Teper on 2024-05-13
Chatham Co.
Comment: 		Recorded by: Jim Petranka on 2024-05-12
Madison Co.
Comment:
Recorded by: Emily Stanley on 2024-05-10
Buncombe Co.
Comment: 		Recorded by: Stephen Hall, David George, and David Bradley on 2024-05-07
Durham Co.
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Recorded by: Jim Petranka on 2024-04-29
Madison Co.
Comment: 		Recorded by: David George, Jeff Niznik on 2023-09-04
Orange Co.
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Recorded by: David George, Stephen Dunn, Jeff Niznik on 2023-08-18
Caswell Co.
Comment: 		Recorded by: David George, Stephen Dunn, Jeff Niznik on 2023-07-31
Swain Co.
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Recorded by: David George, Stephen Dunn, Jeff Niznik, Rich Teper, Becky Watkins on 2023-07-29
Swain Co.
Comment: 		Recorded by: K. Bischof on 2023-07-23
Transylvania Co.
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Recorded by: Stephen Dunn on 2023-07-02
Orange Co.
Comment: 		Recorded by: Stephen Dunn on 2023-07-02
Orange Co.
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Recorded by: Jim Petranka on 2023-06-30
Madison Co.
Comment: 		Recorded by: David George, Stephen Dunn, Jeff Niznik on 2023-06-25
Orange Co.
Comment: