Krabbe, E. <br/><br/>
Systematik der Spirostreptidae (Diplopoda, Spirostreptomorpha). 

 - 476. 
<br/><br/><label>ISBN: </label>0-471-83294-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates--Anatomy--Terminology