SUMMAEy OF RESULTS. 
1195 
Voluta (Zidona) angidata, Swainson. Two specimens ; obtained at no other locality 
by the Challenger. Recorded from east coast of South America. 
Pleurotoma [Surcida) oxytropis, Sowerby, var. albicarinata, Sowerby. Obtained at 
no other locality by the Challenger. Recorded from Panama 
and Mexico. 
Nudibranchiata (Bergh, Zool. pt. 26). 
Marionia occidentalis, n.sp. One specimen ; obtained at no other locality. 
Cephalopoda (Hoyle, Zool. pt. 44). 
Loligo hrasiliensis, Blainville. Many specimens ; obtained at no other locality by 
the Challenger. Recorded from Brazil, Antilles, and Cuba. 
Fishes (Gunther, Zool. pt. 6). 
Raja platana, n.sp. Obtained at no other locality. 
,, microps, n.sp. Obtained at no other locality. 
Ancylodon atricauda, n.sp. Obtained at no other locality. 
Otolithus guatucupa, C.V. Obtained at no other locality by the Challenger. 
Micropogon ornatus, n.sp. Obtained at no other locality. 
,, undulatus, Linne. (Monte Video) ; obtained at no other locality by 
the Challenger. 
Lsemonema longijilis, n.sp. Obtained at no other locality. 
Aphoristia ornata, Lac. Obtained at no other locality by the Challenger. 
Arius commersoni, Lac. (Monte Video); obtained at no other locality by 
the Challenger. 
Engraulis olida, Gunther. Obtained at no other locality by the Challenger. 
In addition to the foregoing, the following are recorded in the Station-book ; — Many 
Annelids in tubes of various forms, and Dentalium. 
Excluding Protozoa, over 150 specimens of invertebrates and fishes were obtained 
at this Station, belonging to about 29 species, of which 9 are new to science, including 
representatives of 2 new genera ; 8 of the new species were not obtained elsewhere. 
Surface Organisms. — The following are recorded in the note-books from the surface 
at this Station ; — Peridinium, small Acanthometrse, Medusae, Ctenophoree {Bero'e), 
Sagitta, Annelid larvae, Copepods, Cirriped larvae, Zoeae, Appendicularia, and larval 
fishes. The water was of a greenish colour. 
Station .'521. 
Organisms from 
Sdrface-Xets. 
