50 



Genus III. — Lomanotus, Verany. 

 LoMANOTUS AIARMORATUS, A. and H. 

 Lomanotus flavidus, A. and H. 

 Lomanotus portlandicus, Thouip. 

 Lomanotus Hancocki, Norman. 



Family VII.— SCYLL/EID/E, Jeff. 



Genus Scyllaea, I.. 



SCYLL^A PELAGICA, L. 



Family VIII.— TRITONID/E, H, and A. Adams. 



Genus I. — Tritonia, Cicv. 

 Tritonia Hombergi, Cuv. 

 Trttonia alba, a and H. 

 Tritonia plebeia^ /o/ins/on. 

 Tritonia lineata, A. and H. 



Genus II. — Hancockia, Gosse. 

 Hancockia endactylota, Gosse. 



Suborder IH.-ACANTHOBRANCHIATA, AhL-r. 

 Family I.— POLYCERID/E, Jef. 



Genus I — ^girus, Lov. 

 ^GIRUS punctilucens, UOrb. 



Genus II.— Triopa, Johnston. 

 Triopa claviger, Milll. 



Genus III. — Thecacera, Flem. 

 Thecacera pennigera Mont. 

 Thecacera virescens, A. and H. 

 Thecacera capitata, A. and H. 



Genus IV. — Crimora, A. and H. 

 Crimora papillata, a. and H. 



Genus V. — Polycera, Cuv. 

 Polycera quadrilineata, Miill. 

 Polycera quadrilineata, var a 

 Polycera quadrilineata, var b 



