Phenology of Zagryphus zulaya Gauld (Hymenoptera: Ichneumonidae: Tryphoninae) in a montane forest in Guatemala and a new country record for Z. vegai Gauld

Authors

Jack C. Schuster, Universidad del Valle de GuatemalaFollow
Gabriella Steele, University of FloridaFollow

Document Type

Article

Date of this Version

2015

Citation

Insecta Mundi 0447: 1–7

Comments

Published in 2015 by Center for Systematic Entomology, Inc. P. O. Box 141874 Gainesville, FL 32614-1874 USA http://centerforsystematicentomology.org/. Copyright held by the author(s). This is an open access article distributed under the terms of the Creative Commons, Attribution Non-Commercial License

Abstract

Ichneumonidae are incredibly diverse, yet there have been few Guatemalan ichneumonid studies. We studied the phenology of 215 specimens of Zagryphus zulaya Gauld (Hymenoptera: Ichneumonidae: Tryphoninae), most captured in a light trap and two Malaise traps in a montane (1850m) forest from 2002 to 2014. One of the Malaise traps caught over 95% of the specimens. The results suggest that Z. zulaya is most abundant in May, June, July, and August, the rainy season. Zagryphus vegai Gauld is newly recorded from Guatemala; it was previously known only from Costa Rica. It was found at an altitude of 1850m, though its previous known range was 700m to 1500m.