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A NEW SPECIES OF THE PERILISSUS ANATINUS SPECIES GROUP AND NOTES ON THE RELATIONSHIPS OF THE SPECIES GROUPS OF PERILISSUS (HYMENOPTERA, ICHNEUMONIDAE, CTENOPELMATINAE)

Published online by Cambridge University Press:  31 May 2012

John Barron
John Barron
Affiliation:
Biological Resources Division/CLBRR, Agriculture Canada, Research Branch, K.W. Neatby Building, Ottawa, Ontario, Canada K1A 0C6
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Abstract

Individuals of Perilissus nudus sp.nov. of the Perilissus anatinus species group are described. This species, which occurs in the mountain ranges of southern Mexico and Costa Rica, is compared with the closely related species P. anatinus Barron. Locality data on additional specimens of P. anatinus, found in mountain ranges in Mexico, are included. Study of characteristics of P. nudus in relation to P. anatinus clarifies further the relationship of this species group with the other species groups of Perilissus.

Résumé

L’auteur décrit les individus de l’espèce Perilissus nudus sp.nov., qui appartient au groupe d’espèces Perilissus anatinus. Cette espèce, que l’on a retrouvée dans les régions montagneuses au sud du Mexique et au Costa Rica, est comparée à l’espèce parente P. anatinus Barron. On inclu des données de localité provenant de matériel additionnel de P. anatinus, espèce qui se rencontre dans les montagnes du Mexique. L’étude des caractéristiques de P. nudus en relation avec P. anatinus permet d’élucider davantage les liens entre ce groupe d’espèces et d’autres groupes d’espèces du genre Perilissus.

Type
Articles
Information
The Canadian Entomologist , Volume 126 , Issue 2 , April 1994 , pp. 219 - 224
Copyright
Copyright © Entomological Society of Canada 1994

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References

REFERENCES

Allen, R.T., and Ball, G.E.. 1980. Synopsis of Mexican taxa of the Loxandrus series (Coleoptera: Carabidae: Pterostichini). Transactions of the American Entomological Society 105: 481–575.Google Scholar
Barron, J.R. 1992. The Nearctic species of Perilissus (Hymenoptera, Ichneumonidae, Ctenopelmatinae). The Canadian Entomologist 124: 211–272.CrossRefGoogle Scholar
Burks, B.D. 1952. A review of the Nearctic genera of the tribe Mesoleiini with descriptions of two new genera and a revision of the Nearctic species of Perilissus and Labrossyta (Hymenoptera-Ichneumonidae). Annals of the Entomological Society of America 45: 94–103.CrossRefGoogle Scholar