Butterflies and Moths: A Guide to the More Common American Species
Robert T. Mitchell and Herbert S. Zim
Golden Press, 1977

Butterflies Through Binoculars
Jeffery Glassberg
Oxford University Press, 1993

Dragonflies Through Binoculars: A Field and Finding Guide to Dragonflies of North America
Sidney W. Dunkle
Oxford University Press, 2000

A Field Guide to Common Texas Insects
B. M. Drees and John A. Jackman
Gulf Publishing Company, 1998

A Field Guide to Eastern Butterflies
Paul A. Opler
(Peterson Field Guide) Houghton Mifflin, 1992

A Field Guide to Spiders and Scorpions of Texas
John A. Jackson
Gulf Publishing Company, 1997

A Guide to Spiders and Their Kin
Herbert W. Levi and Lorna R. Levi
Golden Press, 1968

Peterson First Guide to Caterpillars of North America
Amy Bartlett Wright
(Peterson First Guides) Houghton Mifflin, 1993

Stokes Beginner's Guide to Dragonflies and Damselflies
Blair Nikula and Jackie Sones
Little, Brown and Company, 2002

Texas Bug Book: the Good, the Bad, and the Ugly
Malcolm Beck
University of Texas Press, 1999