Mathis, Wayne N. <br/><br/>
World catalog of the beach-fly family Canacidae (Diptera) 
/ Wayne N. Mathis 
 - Washington  Smithsonian Institution Press  1992 
 - iii, 18 p. ; 28 cm. 
 - Smithsonian contributions to zoology  no. 536 .
<br/><br/>Includes bibliographical references (p. 14-17) and index. 
<br/><br/><label>LCCN: </label>92-029981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Canaceidae--Classification<br/>Canaceidae