Disney, R. H. L. <br/><br/>
British Dixidae (meniscus midges) and Thaumaleidae (trickle midges) :    keys with ecological notes /  
by R.H.L. Disney ; illustrated by C. Joan Worthington and the author. 
 - Ambleside :    Freshwater Biological Association,    1999. 
 - 129 p. :    ill. ;    21 cm. 
 - Scientific publication ;    no. 56 .
<br/><br/>Includes bibliographic references (p. 122-128) and index. 
<br/><br/><label>ISBN: </label>0900386606 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Dixidae -- Identification.-- British Isles 
<br/><br/><label>Dewey Class. No.: </label>AF 595.77 DIS