Lacking the Backbone – Invertebrates of South Texas
From spiders, scorpions and worms, the Rio Grande Valley’s wildlife is also home to a variety of species that lack backbones, known as invertebrates. Find out where to order books on invertebrates from one of the titles below and more.
A Field Guide to Spiders and Scorpions of Texas
John A. Jackman
$18.95 [An introductive guide with 32 pages of photos]