Hennig, Willi,  1913-, <br/><br/>
Insect phylogeny / 
Willi Hennig ; translated and edited by Adrian C. Pont ; revisionary notes by Dieter Schlee with the collaboration of Michael Achtelig ... [et al.]. 
 - xxii, 514 pages :  illustrations ;  24 cm. 
<br/><br/>Bibliography : p. 445-488. 
<br/><br/><label>ISBN: </label>0471278483  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Evolution.<br/>Insects, Fossil.