1919] Cort: A Ni w Distomi from Rami aurora 



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Fig. 1. Camera lucida drawing; dorsal view of a living specimen Margeana 

 calif ornicnsis, slightly compressed; cir., cirrus sac; oes., oesophagus; L, intestinal 

 caecum; m., mouth; o.s., oral sucker; or., ovary; ph., pharynx; pph., prepharynx; 

 t., testis; u., uterus; vit., vitellaria; v.s., ventral sucker. 



