Freshwater Fishes of Texas
A Field Guide
Publication Year: 2007
Published by: Texas A&M University Press
Series Editor’s Preface
I state the obvious in saying this book is for those who want to know how to identify Texas freshwater fishes. In field and laboratory courses I teach students how to identify Texas fishes and about their ecology and management, so naturally I am very glad (and I expect my students will be also) to have this field guide as a formal resource. But, who else would benefit from reading and...
This field guide was developed to help both recreational anglers and serious students of ichthyology identify 161 species of Texas freshwater fishes. Biologists and resource managers will also find it useful as a supplement to the dichotomous key compiled by Hubbs et al. (1991) as well as a companion to...
About the Fish Descriptions
Habitat associations, life history information, physical characteristics, and other notes of interest are from published texts. A wealth of detailed ecological knowledge exists for many of the fishes described, but such information has been kept brief here to conform to the overall purpose and intent of this guide....
Drainages of Texas
This map shows the state’s major river drainages, which correspond to the species ranges included in the description of each fish. Large tributaries and smaller streams draining directly into the Gulf of Mexico are not included on this map....
Common Counts and Measurements
This section describes and illustrates some of the methods of counting and measurement often used during fish identification. These methods are based on the work of Hubbs and Lagler (1949). Photographs of fish are helpful, but to be confident in identifying species one must make careful counts and measurements of fish anatomy as well as examining other distinguishing characteristics....
Phylogeny of Fishes
This section presents an overview of fish evolution to help the reader understand relationships among the chordate animals generally known as fish. Phylogeny describes the evolutionary history and relationships of taxonomic groups. The term “fish” represents not one but several extinct and extant monophyletic groups of organisms that first arose and began radiating some...
Key to the Families
This section is written in dichotomous format, which is a series of “yes” or “no” paired questions based on morphological characters that should identify each fish to only one family. The final step in the key leads you to the page where descriptions of species of that family begin. Morphological differences among families are relatively large and easy to recognize; thus the key can be used as...
American eel—Family Anguillidae
Carps and Minnows—Family Cyprinidae
Bullhead Catfishes—Family Ictaluridae
Suckermouth Catfishes—Family Loricariidae
Pirate Perch—Family Aphredoderidae
Temperate Basses—Family Moronidae
Black Basses and Sunfishes—Family Centrarchidae
Walleye and Darters—Family Percidae
Pygmy Sunfish—Family Elassomatidae
Appendix: Counting Pharyngeal Teeth
Page Count: 220
Illustrations: 215 color photos. 1 line art. 1 color map. 161 b&w maps. 22 color figs. Gloss.
Publication Year: 2007
Series Title: River Books Series, sponsored by The River Systems Institute at Texas State University
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