252 NATURAL HISTORY BULLETIN. 



4. PODOCHELA LAMELLIGERA (StimpSO/l). 



Station 24, off Key West, 60 fathoms. 



5. PODOCHELA MACRODERA StimpSOn. 



Station 46, off Key West, shallow water; Sand Key Light, 

 Florida, in rocks, sponges, etc.; Bahama Banks; Harbor 

 Island, Bahamas. 



6. PODOCHELA GRACILIPES StimpSOtl. 



Stations 24, 27 and 39, off Key West, 20 to 60 fathoms. 



7. EUCINETOPS BLAKIANA RatllblUl. 



Bahama Banks. 



8. Collodes depressus A. Milne Edwards. 

 Station 24, off Key West, 60 fathoms. 



9. Collodes armatus sp. nov. PI. 11, Fig. 1. 

 Off Havana. 



Carapace smooth and unarmed above. Rostrum short, sub- 

 truncate. Ambidatory legs spinous beneath. 



This species approaches nearer to Collodes than to any 

 other known genus, although it differs in some respects from 

 typical members of that genus. The unique specimen, a 

 female, was captured in the tangles and was so thoroughly 

 wrapped in the hemp fibres that in removing them many of 

 the hairs of the appendages have been torn off. 



The dorsal surface of the carapace is smooth and shining, 

 without granulation or median spines. It is also nearly naked, 

 but doubtless some hairs have been rubbed off. The cara- 

 pace is narrower than in the other species of Collodes; the 

 cardiac, branchial and gastric regions are much swollen. The 

 hepatic region is depressed and bears on the margin a spinule 

 and in advance one or more granules. The pterygostomian 

 region is beset with ten or more sharp spines Front sub- 

 truncate, not advanced beyond the antennular fossae, with a 

 deep median sulcus terminating in the interantennular parti- 

 tion which projects slightly forward as a median tooth not 



