386 THE VOYAGE OF H.M.S. CHALLENGER. 



Ophiacantha, sp. nov. Station 235. 



„ vivipara, Ljn. Station 320 ; 600 fathoms. 



Station 314 ; 20 fathoms. 

 „ „ Station 313 ; 55 fathoms. 



,, abnormis, Lym. Station 207 ; 700 fathoms. 



Amphiura irnpressa (?), Lym. N. E. New Guinea ; 8 fathoms. 



„ verticillata (?), Ljn. The ovaries are not external, but interbrachial skin 



has broken, letting out the egg clusters. 

 „ studeri, Lym. January 27, 1874. 95 fathoms. 



„ incana, Lym. Simon's Bay, Cape of Good Hope ; 10-20 fathoms. 



Ophionereis schdyeri (?), Ltk. N. E. New Guinea. Kobi, March 17, 1875. 



8 fathoms. 

 Ophiomitra chelys, Lym. Station 3 ; 1530 fathoms. 

 Ophiomaza cacaotica, Lym. Cape York. 

 „ ,, Station 187. 



Ophiomastus, sp. nov. Station 173. 



Ophiothamntis remotus, Lym. Station 142 ; 150 fathoms. 

 Ophiostigma qfricanum, Lym. St. Vincent, Cape Verde. 

 Ophiopyren brevispinus, Lym. Station 173 ; 310 fathoms. 

 Opliiothrix caspritosa, Lym. Port Jackson ; 7 fathoms. 

 ,, angulata, Ayres. Off Bahia ; shallow water. 



ciliaris (?), Kobi. N. E. New Guinea. March 17-19, 1875. 8 fathoms. 

 Astronyx loveni, Miill and Tr. Station 232. 

 Astrotoma agassizii, Lym. Station 150 ; 150 fathoms. 

 Gen. nov. Station 219 ; 150 fathoms. 



T. L. 



Cambridge, U.S.A., June 15, 1882. 



