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of adults is about 70–80 mm. The forewings are dark brownish gray, darkest at the base, and with an oblique lighter band extending from the midwing to the leading edge near the wing base. The hindwings are yellow orange with dark hairs at the base (though these are not especially prominent) and
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black bands. The yellow zone separating the black bands is wide, with a relatively smooth edge; the outer edge of the hindwings is light yellow with some black bars extending from the outer band. As typical for hickory-feeding
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The nominate subspecies can be found in the eastern part of the United States, and the subspecies
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of this species are spiny, and the tarsi carry four rows of irregular rows of spines each.
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The moths fly from July to
November depending on the location. The larvae feed on
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and – if the
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376:"The Underwing Moths (Lepidoptera: Noctuidae) of Oklahoma"
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374:Nelson, John M. & Loy, Peter W. (1983).
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231:. Within the Catocalinae, it belongs to
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452:Butterflies and Moths of North America
407:Lepidoptera and Some Other Life Forms
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205:from North America. The species was
687:. You can help Knowledge (XXG) by
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397:Savela, Markku (July 27, 2019).
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361:See references in Savela (2019)
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213:in 1864. It is placed in
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49:Scientific classification
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444:"The Penitent Underwing
327:Catocala piatrix dionyza
314:Catocala piatrix dionyza
306:Catocala piatrix piatrix
211:Augustus Radcliffe Grote
39:Catocala piatrix dionyza
744:Moths described in 1864
349:Nelson & Loy (1983)
739:Moths of North America
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438:at Wikimedia Commons
24:Penitent underwing
381:2012-11-02 at the
199:penitent underwing
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472:Taxon identifiers
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689:expanding it
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455:. Retrieved
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633:NatureServe
581:iNaturalist
504:Wikispecies
457:October 22,
412:October 22,
309:Grote, 1864
218:Catocalinae
188:Caterpillar
106:Lepidoptera
728:Categories
681:Catocalini
369:References
318:H. Edwards
299:Subspecies
255:concentric
243:Catocalina
236:Catocalini
116:Noctuoidea
86:Arthropoda
337:Footnotes
289:persimmon
277:butternut
225:Noctuidae
215:subfamily
144:Species:
72:Kingdom:
66:Eukaryota
734:Catocala
638:2.119675
607:LepIndex
542:BugGuide
518:BAMONA:
495:Q5053759
489:Wikidata
393:: 60–67.
379:Archived
261:Catocala
250:wingspan
240:subtribe
229:Erebidae
137:Catocala
126:Erebidae
122:Family:
82:Phylum:
76:Animalia
62:Domain:
573:9607036
331:Arizona
295:trees.
281:hickory
201:, is a
132:Genus:
102:Order:
96:Insecta
92:Class:
651:500500
612:279025
599:938140
586:143751
320:, 1884
293:walnut
291:, and
266:tibiae
222:family
197:, the
177:, 1864
679:This
560:93WSF
547:12300
534:77582
301:are:
285:pecan
233:tribe
175:Grote
42:imago
685:stub
646:NCBI
625:8771
620:MONA
594:ITIS
568:GBIF
529:BOLD
459:2019
414:2019
253:two
248:The
203:moth
555:CoL
273:ash
209:by
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
