528 tite voyage of h.m.s. challenger. 
Statics 160. Ostracopa (Brady, Zool. pt. 3). 
Cy there f Heron abyssorum, n.sp. Obtained at no other locality. 
ClRRIPKDIA (Hook, Zool. pt. 25). 
Sol] Hum planum, n.sp. One specimen; obtained at no other locality. 
Scaphopoda (Watson, Zool. pt. 42). 
D’ ntalium leptoskeles, n.sp. Several specimens ; obtained also at Station 157. 
PoLYZOA (Busk, Zool. pt. 30). 
Ci'llcpora solida, n.sp. Obtained at no other locality. 
Brachiopoda (Davidson, Zool. pt. 1). 
Tcnbratuht wyvillii, n.sp. Several specimens; obtained also at Stations 184, 244, 
299, 302, and 317, 1035 to 2900 fathoms. 
Tunic ata (Ilerdman, Zool. pts. 17 and 76). 
Styela bythia, n.sp. One specimen ; obtained at no other locality. 
„ squamosa, n.sp. One specimen ; obtained at no other locality. 
Abyvsctscidia wyvillii, n.g., n.sp. One specimen; obtained at no other locality. 
The oi iv other species of the genus ( Abyssascidia vasculosa ) 
was taken at Station 157. 
V i tnn *p. (?) ( gtganteum ?). One specimen and fragments (dead and decayed). 
In i-lition to the foregoing, the following are recorded in the Station-book : — Small 
UnMbda, fragments of Pourtalesia, and a broken Lamelli branch. 
Excluding Protozoa, about 50 specimens of invertebrates were obtained at this 
Station, belonging to about 30 species, of which 25 are new to science, including 
repr-.- entatives of 10 new genera; 10 of the new species and 2 new genera were not 
obtained elsewhere. 
M< ■<■!< v write : “ Numerous Antipathariae wore attached to the manganese nodules, 
thus showing that they do not lie deeply embedded in the mud.” 
\\ lh-mo Suhm writ* h : “In to-day’s deep-sea trawling there was one small 
Aplir >• nt.K ■ an, and no Crustacea except a Scalpellwn,. If the red Peueids lived in 
nio rm' ; w it- r- we should ur* ly have taken some to-day. The genera represented : 
I d ' .ijitljsith* Optnoglyplui, Vr^iiya, Scolpellum, and Dentalium (perhaps also 
the specie*), are those got all through the cruise in deep water.” 
