114 
THE VOYAGE OF H.M.S. CHALLENGER. 
Stations II 
and 11a. 
Astkroidea (Sladen, Zool. pt. 51). 
P<t rarchaster armatus, n.g., n.sp. (Coast of Portugal) ; obtained ako at Stations 46 
and 50, 1350 and 1250 fathoms. 
Plutonaster bifrons (Wyville Thomson). (Coast of Portugal — probably from 
Station V.) ; obtained also at Station 47 (see Station V.). 
Ophiuroedea (Lyman, Zool. pt. 14). 
Ophioglypha irrorata, n.sp. (?). (Coast of Portugal, 470 to 1125 fathoms) ; obtained 
also at Stations 143 and 164, 1900 and 410 fathoms. 
Ophioglypha con/ragosa, n.sp. (Coast of Portugal, 470 to 1090 fathoms?); 
obtained also at Station 320, 600 fathoms. Recorded 
subsequently from New England. 
(yph ioin tutium planum, Lyman. (Coast of Portugal, 470 to 1090 fathoms); obtained 
at no other locality by the Challenger. Recorded from 
West Indies. 
Ophiomiudum lymani, Wyville Thomson. (Coast of Portugal) ; for distribution 
see Station 45. 
Echinoidea (Agassiz, Zool. pt. 9). 
Salenia hastigera, n.sp. (Coast of Portugal) ; for distribution see Station 106. 
Aerope rostrata, Wyville Thomson, n.g., n.sp. (Coast of Portugal) ; obtained also 
at Station 191, 800 fathoms. 
In addition to the foregoing, the following are recorded in the Station-book : — 
Several specimens of Antedon sarsii [ = Antedon tenella], two specimens of Brissopsis 
ly rife in (one very young), small Amphipod, Pagurus in Dentalium, Dorynchus 
Lispognathus ] thomsord (female with ova), Dacrydium vitreum, Hornera and several 
other Polyzoa, and Tuuicates. 
Excluding the Protozoa, nearly 100 specimens of invertebrates were obtained at 
this Station, belonging to about 40 species, of which 17 are new to science, 4 new 
genera being represented ; 7 of the new species and 1 new genus were not obtained 
elsewhere. 
Willemor -Sulim writes: — “Among the worms I recognise Glycera alba, Praxilla, 
Punier, Sabella, and Syllis, all in single specimens or in fragments. Among them also 
perhaps one of Clurlopterus and the tube of this worm.” 
Foraminifera (Brady, Zool. pt. 22). — The following is a list of the Foraminifera 
OfWANIMI* mOM 
TUB D*IX*IT. 
