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Species Simyra insularis - Cattail Caterpillar Moth - Hodges#9280

7003104 arctiid - Simyra insularis Cattail Caterpillar Moth - Simyra insularis Simyra sp.? - Simyra insularis Cattail Caterpillar Moth - Simyra insularis Noctuidae: Simyra insularis  - Simyra insularis Cattail Caterpillar Moth - Hodges#9280 - Simyra insularis orange-banded spike-haired caterpillar - Simyra insularis Simyra insularis ? - Simyra insularis
Show images of: caterpillars · adults · both
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Noctuoidea (Owlet Moths and kin)
Family Noctuidae (Owlet Moths)
Subfamily Acronictinae
Genus Simyra
Species insularis (Cattail Caterpillar Moth - Hodges#9280)
Hodges Number
9280
Other Common Names
Cattail Caterpillar (larva)
Henry's Marsh Moth (adult)
Synonyms and other taxonomic changes
Simyra insularis (Herrich-Schäffer, 1868)
Synonym Simyra henrici(1)
Phylogenetic sequence # 931493 (1)
Numbers
Lafontaine & Schmidt (2010) listed Simyra insularis as the only species of the genus in America north of Mexico. (1)
Two subspecies: S. i. insularis and S. i. julitae were once recognized.
Size
wingspan 35-40 mm
Identification
Adult: forewing narrow and pointed; white with brown filling between veins; three dark brown streaks extend inward from outer margin, shortest streak near apex
[the above description by Charles Covell presumably refers to subspecies S. i. insularis]
adults with uniformly light brown forewings from the southeast (Georgia, Florida) may be subspecies S. i. julitae - verification needed at BugGuide



Larva: body white with broad black dorsal stripe and mottled black-and-white lateral stripe; bright orange knobs containing tufts of medium-length hair form a band around middle of each abdominal segment
Range
coast to coast throughout United States and southern Canada
Habitat
marsh edges, wooded riverbanks, generally any damp area where larval foodplants grow; adults are nocturnal and attracted to light
Season
adults fly from April to September
Food
larvae feed on cattail (Typha spp.), smartweed (Polygonum spp.), grasses, sedges, poplar, willow
Life Cycle
Eggs; hatching larvae; 3rd instar larvae; larva; larva/leaf shelter/pupa; adult
Print References
Powell, J.A. & P.A. Opler 2009. Moths of Western North America. University of California Press. plate 50, fig. 45; p. 283. (2)
Internet References
adult image and larval foodplants (Larry Line, Maryland)
pinned adult image of uniformly light brown individual [subspecies julitae?] (James Adams, Dalton State College, Georgia)
common name reference [Henry's Marsh Moth], plus larval foodplants and flight season (Ohio State U.)
distribution in Canada all provinces except Newfoundland and PEI (U. of Alberta, using CBIF data)