T. C. Emmel and G. T. Austin
G. O. Krizek
J. C. Shaffer
F. C. Urich and T. C. Emmel
F. C. Urich and T. C. Emmel
T. C. Emmel and R. Boender
J. B. Heppner
J. S. Kutis and J. B. Heppner
Front Cover:
Publication date: 17 Dec 1990
The tropical Rain Forest Butterfly Fauna of Rondonia,
Brazil: Species Diversity and Conservation
Butterfly Photography in Morocco
Pyralidae of Aldabra Atoll. 1. Peoriinae
Life Histories of Neotropical Butterflies from
Trinidad 1. Pierella hyalinus fusimaculata
(Lepidoptera: Satyridae)
Life Histories of Neotropical Butterflies from
Trinidad 2. Antirrhaea philoctetes
(Lepidoptera: Nymphalidae: Morphinae)
An Extraordinary Hybrid Gynandromorph of Heliconius
melpomene Subspecies (Lepidoptera: Nymphalidae)
J. B. Heppner
Sericostola to Glyphipterigidae, with a New Species
from Costa Rica (Lepidoptera: Copromorphoidea)
New Birthana from Taiwan (Lepidoptera: Immidae)
Gynandromorph of Nacophora quernaria in Florida
(Lepidoptera: Geometridae)
Callicore lyca aerias (Nymphalidae), Costa Rica
(© 1990 T. C. Emmel)
Back Cover:
Rio Palenque, Ecuador (© 1990 T. C. Emmel)