Freshwater Mussels of Texas (Learn About Texas)
by Robert G. Howells, Raymond W. Neck, Harold D. Murray, Texas. Inland Fisheries Division
Category: Nature

Species. Freshwater mussels are the most rapidly declining group of animals in North America. This guide represents a first-ofits-kind reference to assist both biologists and naturalists in the identification and study of freshwater mussels. Freshwater Mussels of Texas contains 224 pages with 226 black and white photographs, 144 color photographs and 79 line drawings covering all 52 species found in Texas waters. Introductory sections cover basic anatomy, reproduction.