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Geshna primordialis Dyar, with Descriptions of Two New Genera and Two New Subspecies (Lepidoptera: Pyralidae)1

Published online by Cambridge University Press:  31 May 2012

Eugene Munroe
Eugene Munroe
Affiliation:
Insect Systematics and Biological Control Unit, Entomology Division, Ottawa, Canada
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Extract

Dyar in 1907 described the genus Geshna with the type Hydrocampa cannalis Quaintance. In the same publication he described the new species Geshna primordialis. Forbes (1923) noted that primordialis was only doubtfully referable to Geshna; but he did not remove it from the genus. In this paper I describe a new genus for primordialis, two new subspecies of that species, and a new genus for the related Isopteryx stenialis Guenée.

Type
Articles
Information
The Canadian Entomologist , Volume 88 , Issue 3 , March 1956 , pp. 126 - 128
Copyright
Copyright © Entomological Society of Canada 1956

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References

Dyar, H. G. 1907. The North American Nymphulinae and Scopariinae. Jour. New York Ent. Soc. 14: 77–107.Google Scholar
Forbes, W. T. M. 1923. Lepidoptera of New York and neighbouring states. Primitive forms. Cornell Univ. Agr. Exp. Sta. Memoir 68.Google Scholar
Guenée, A. 1854. Species general des lépidoptères. Deltoides et Pyralites. Paris.Google Scholar
Munroe, E. 1950. The generic positions of some North American species commonly referred to Pyrausta Schrank (Lepidoptera: Pyralidae). Can. Ent. 82: 271–231.CrossRefGoogle Scholar