Hobbs, Horton Holcombe,  1914- <br/><br/>
A checklist of the North and Middle American crayfishes (Decapoda : Astacidae and Cambaridae) / 
by Horton H. Hobbs 
 - Washington :  Smithsonian Institution Press,  1974 
 - iii, 161 p. :  ill. ;  26 cm. 
 - Smithsonian contributions to zoology ;  166 .
<br/><br/>Bibliography : p. 68-79 
<br/><br/><label>LCCN: </label>73-016027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astacidae<br/>Cambaridae<br/>Crustacea--North America<br/>Crustacea--Central America