REPORT ON THE TUNICATA. 251 



20th January 1874 ; Royal Sound, 28 fathoms. 

 Ascidia clifillnnji'.ri. 

 vasculosa. 

 translucida. 

 29th January 1874 ; oft* London River, 110 fathoms. 



Eugyra herguelenensis. 

 No date; off Kerguelen, 10 to 100 fathoms. 

 Eugyra Tcerguelenensis. 

 Styela lactea. 

 A sc idia ch alle ngeri. 

 despecta. 

 Station 150, February 2, 1874; hit, 52° 4' S., long. 71° 22' E.; depth, 1 30 

 fathoms ; bottom temperature, 1°'8 C; bottom, rock. 

 Ascopera gigantea. 



pedunculate/,. 

 Molgula pedunculated. 

 Styela grandis. 

 convexa. 

 PolycarjHi minuta. 

 Ascidia placenta. 

 Station 160, March 13, 1874 ; lat. 42° 42' S., long. 134° 10' E.; depth, 2G00 

 fathoms; bottom temperature, 0° - 2 C; bottom, red clay. 

 Styela bythia. 



squamosa. 

 Abyssascidia wyvillii. 



Between Melbourne and New Zealand the following Tunicata were collected : — 



Station 162, April 2, 1874; off East Moncoeur Island, Bass Strait; depth, 38 

 to 40 fathoms ; bottom, sand. 

 Microcosmus polymorph us. 



propinquus. 

 Cynthia Jissa. 



hispida. 

 Styela radicosa. 

 Polycarpa rigida. 



rnolguloides. 

 Pachychkena ohlonga? 

 obesa. 



1 The label on the bottle containing this spei in* o is marked 86 fathoms. 

 (zool. ceall. zzv. — part xvir. — 1882.) E 33 



