HOTLE. — Cephalopoda. 



PLATE 8. 



Abruliopsis hoylei. 



1. Left tentacular club of the specimen No. 7904 ; X about 20. A sucker appears 



to have been lost from the position marked S. 



2. Right lower lateral arm of specimen from St. 3414 ; X ?>}. 



3. Left dorsal arm of the same specimen ; X 3|. 



4. Left ventral arm of the same specimen ; a female ; X 3f . 



6. Left ventral arm of a male; figure combined from all the male specimens; 

 X 3|. 



6. Basal portion of the same ; more highly magnified ; X 7. 



7. Portion of the right upper lateral arm. showing the lappets and the minute 



papillae ; specimen No. 7960 B ; X 12. 



8. Tip of the right dorsal arm of the same specimen ; X 35. 



9. Portion of the radula of the same specimen ; X about 200. 



