Eichhorn, O., and H. Bogenschutz. 2000. [Studies on the web-spinning spruce sawflies of the genus Cephalcia spp 1 Panz (Hym, Pamphiliidae) IV Population dynamics of Cephalcia abietis L in Upper Suabia] Untersuchungen uber die Fichtengespinstblattwespen Cephalcia spp Panz (Hym, Pamphiliidae) IV Massenwechsel von Cephalcia abietis L im oberschwabischen Forstrevier Erolzheim (Fbz Ochsenhausen). Journal of Applied Entomology 124:121-139.
The Wharton Lab
The keys, text, and images presented here were initially developed as part of an NSF-sponsored PEET project, DEB0328922. This page is a joint project of NSF PEET grants NSF DEB-0328922; ideas and opinions expressed here are those of the authors, and not the NSF; best viewed with Firefox, Mozilla, or OS X Safari. This material is copyright Bob Wharton (2007 and onwards) and may not be reproduced without permission. 