"A comprehensive guide to the identification of adult Nymphalidae, Papilionidae, and Pieridae"--Pt. 2.
pt. 1. Nymphalidae I (Limenitidinae, Apaturinae, Charaxinae)
pt. 2. Nymphalidae II (Acraeinae, Libytheinae, Nymphalinae, Ithomiinae, Morphinae).
The butterflies of Venezuela by Andrew F. E. Neild. ISBN 9780952765714. Published by Meridian in 1996. Publication and catalogue information, links to buy online and reader comments.