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Species Colocasia flavicornis - Yellowhorn - Hodges#9184

moth - Colocasia flavicornis Yellowhorn - Hodges#9184 - Colocasia flavicornis Yellowhorn - Colocasia flavicornis Colocasia flavicornis  - Colocasia flavicornis Yellowhorn - Hodges #9184 (Colocasia flavicornis) - Colocasia flavicornis Yellowhorn - Hodges#9184 - Colocasia flavicornis Moth - Colocasia flavicornis Noctuidae - Colocasia flavicornis
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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 Pantheinae
Genus Colocasia
Species flavicornis (Yellowhorn - Hodges#9184)
Hodges Number
Synonyms and other taxonomic changes
Colocasia flavicornis (Smith, 1884)
Demas flavicornis Smith, 1884
Demas electa Smith, 1911
Demas infanta Smith, 1911
Phylogenetic sequence # 931400
Lafontaine & Schmidt (2010) listed two species of the genus Colocasia in America north of Mexico. (1)
Hampson (1913) listed a wingspan of 42 mm.
Wagner (2010) reported the larvae mature to 35 mm. (2)
Colocasia flavicornis can be distinguished from C. propinquilinea by the dark coloration in the median area of the forewing. In flavicornis, with wings folded in resting position, a bar can be noticed joining the am and pm lines across the median area. This is absent in propinquilinea. Also, the median area of propinquilinea remains relatively constant in color/shade all the way to the costa, whereas in flavicornis the median area becomes much lighter in color/shade about halfway to the costa, just before where the orbicular spot is located.
Crumb (1956) described the larva. (3)
North America, east of the Rockies. (4)
Holotype from New Jersey, in USNM. (5)
Deciduous woodlands.
The main flight period appears to be March to September. (6)
The larvae feed on a variety of deciduous trees including beech, oak, maple and elm.
Crumb (1956) reported Carya ovata (hickory). (3)
Life Cycle
Wagner (2010) reported at least two generations with mature caterpillars from May to October. (2)
Print References
Hampson, G.F., 1913. Catalogue of Lepidoptera Phalaenae in the British Museum. British Museum, London. 13. p. 362, plate 234, fig. 3.
Smith, J.B., 1884. New species of Noctuidae. Bulletin of the Brooklyn Entomological Society, 7. p. 3.
Works Cited
1.Annotated check list of the Noctuoidea (Insecta, Lepidoptera) of North America north of Mexico.
Donald J. Lafontaine, B. Christian Schmidt. 2010. ZooKeys 40: 1–239 .
2.Caterpillars of Eastern North America: A Guide to Identification and Natural History (Princeton Field Guides)
David L. Wagner. 2010. Princeton University Press, 1-496.
3.The Larvae of the Phalaenidae [Noctuidae]
Samuel Ebb Crumb. 1956. U.S. Department of Agriculture Technical Bulletin 1135: 1-356.
4.Annotated list of Ontario Lepidoptera
J. C. E. Riotte. 1992. Royal Ontario Museum 1-208.
5.Noctuidae; Lepidopterorum Catalogus (Lepidopterorum Catalogues New Series Fasc 118) Part 1 & 2)
Poole, R. W. 1989. CRC Press .
6.North American Moth Photographers Group
7.Butterflies of North America
8.The Barcode of Life Database (BOLD)