82 OPISTHOBRANCHIATA OF BRAZIL 



albumen gland to the duct of the nidamental gland, such as that 

 described by Pohl ('95) for Polycera could be found. 



The circulatory, respiratory, excretory and nervous systems 

 of this species presented no marked differences from other Disco- 

 doridinae. 



The above species, which is clearly different from any hitherto 

 described, I dedicate to Professor Hermann Von Ihering, the able 

 Director of the Museu Paulista, Sao Paulo, Brazil, and the 

 pioneer in the study of the Opisthobranchiata of that country. 



Type No. 147, Invertebrate Series, Leland Stanford Junior 

 University Zoological Museum. 



