SUMMARY OF RESULTS. 141 
Asteeoidea (Sladen, Zool. pt. 51), 
Nymphaster protentus, n.g,, n.sp. Obtained at no other locality. Recorded 
subsequently from Indian Ocean (•'‘Investigator”). 
Colpcister scutigeruia , n.g., n.sp. One specimen; obtained at no other locality. 
Only species of the genus. 
Ophiuroidea (Lyman, Zool. pt. 14). 
Ophiacantha nodosa, n.sp. One injured specimen ; obtained at no other locality. 
Ophiomitra chelys (Wyville Thomson), n.sp. Several specimens ; obtained also at 
Stations 33 (var. ?) and 85, 435 and 1125 fathoms. 
Recorded subsequently from North Atlantic (“ Blake ”). 
Annelida (MTntosh, Zool. pt. 34). 
Chloenea atlantica, n.sp. Two specimens (found on the Sponge Poliopogon amadou ) ; 
obtained at no other locality. 
Polynoe ( Rohertianella ) synophthalma , n.sp. One inj ured specimen ; obtained also 
at Station 124, 1600 fathoms. 
Dalhousia atlantica. n.g., n.sp. One specimen ; obtained at no other localitv 
Only species of the genus. 
Polyzoa (Busk, Zool. pt. 30). 
Bugula leontoclon, n.sp. Obtained at no other locality. 
In addition to the foregoing, the following are recorded in the Station-book : — Several 
other Sponges (besides Poliopogon amadou), a Hydroid Zoophyte, and a Gammarid 
Crustacean, which seemed to be identical with Eusirus cuspidcctus. 
Excluding Protozoa, over 50 specimens of invertebrates were procured at this Station, 
belonging to about 25 species, of which 10 are new to science, including representa- 
tives of 4 new genera ; 8 of the new species and 2 of the new genera were not obtained 
elsewhere. 
Willemoes-Suhm writes : “ The dredge brought up among other things a beautiful 
Palmyrid with large white palettes, having besides these apparently no setigerous feet at all. 
There was another Annelid allied to the Syllids, which I have drawn, and one Heteroncreid 
animal, living in Professor Thomson’s new sponge, which was very much damaged. There 
was also a little Gammarid with large pairs of claws on a pair of the ambulatory legs." 
(summary of results chall. exp. — 1893.) 19 
Station 3. 
