504 
THE VOYAGE OF H.M.S. CHALLENGER. 
Sr*nos 156. AmphIPODA (Stebbing, Zool. pt. 67). 
Valet t "i coheres, n.g., n.sp. (bio specimen ; obtained at no other locality. Only 
species of the genus. 
Isopopa (Beddard, Zool. pt. 33). 
S-rolis lixnnleyana, Willemoes-Suhm, n.sp. Two specimens; obtained also at 
Stations 1G4, 168, and 169, 400 to 1100 fathoms. 
Macrcra (Spence Bate, Zool. pt. 52). 
11 nu )><•• molhcutis, n.sp. One specimen; obtained also at Stations 87, 104, 
133, 157, and 318. 
Polyzoa (Busk, Zool. pt. 30). 
llicellaria injundibulata, n.sp. Obtained also at Station 147. 
Fishes (Gunther, Zool. pt. 57). 
Mela minus gracilis, n.g., n.sp. One specimen ; obtained at no other locality. Only 
species of the genus. 
Gonostoma microdon , n.sp. One specimen ; for distribution see Station 23. 
Scope l u# antarcticus , n.sp. One specimen; obtained also at Station 157, 
1950 fathoms. 
lb, - fish, v. et • dive when brought up. All the scales of Mdanonus were off except 
two, which had a brilliant metallic reflection. 
In addition to the foregoing, Palythoa, Actinian, and egg-capsule are recorded in the 
Station -book. 
Excluding Protozoa, about 100 specimens of invertebrates and fishes were 
obtained at thh Station, belonging to about 37 species, of which 32 are new to science, 
ntiudmir representatives of 13 new genera; 13 of the new species and 6 new genera 
were not obtained elsewhere. 
Will. m i - Sulim writ." “The bases of the arras in the Brisinga [ = Freyella 
fr.bji/i >i 4 /i v ■ iv occupied by an ovary, in which the eggs attained a consideral.de size, 
... . unl t«. tho. •' in the pouches of the Kerguelen Schizaster. In many groups of 
•1. t-.wer animal* it is possible to tell, from the size of the egg and the smaller or greater 
u u.tit " of vdk to I- disposed of by the future embryo, whether there is a metamorphosis 
< r . dir ■ * dev- lopm.-nt ; the latter is very likely the case here. In the Gephyrean no 
j r -.-cm re r mm- v is . n ; rhe twisted intestine was as in Sipunculus, and was filled 
w mud shin ng throu gh the skiu. It lived in a mud tube. The worm-tubes, belonging 
a Scj Ahyx Iik \nn.l 1, were remarkable for the large Foraminifera used in their 
