Sierwald, Petra. <br/><br/>
Morphology and ontogeny of female copulatory organs in american Pisauridae, with special reference to homologous features (Arachnida: Araneae) 

 - Washington :  Smithsonian Institution,  1989 
 - 24 p.  : ilus 
 - Smithsonian contributions to zoology  ; 484 .
 - Smithsonian contributions to zoology  ; 484 .
<br/><br/> D54-119 
<br/><br/><label>LCCN: </label>4739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aranas.