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A NEW SOUTH AMERICAN GENUS OF CONOPINAE

Published online by Cambridge University Press:  31 May 2012

S. W. Williston
Affiliation:
New Haven, Conn.

Extract

Hitherto but a single genus(Conops) of this group has received general accepteance among dipterologists. A second genus, Physocephala, was based by Schiner on characters in themselves of but little importance, and which I did not deem sufficient to separate our species in the first paper I published* on the North American forms. A further study, however, convinced me that they were sufficiently constant to warrant their use, particularly in connection with other important ones in the neuration, which I pointed out.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1888

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References

* Trans. Conn. Acad., iv., 327.

Ibid., vi., 388.

Ann. Soc. Ent. Fr., 1887, 31.