Station' 
Orgaxissms from 
Surface-Xcts. 
At AriMiRAi.Tv 
Isi-AXi*;*. 
Ammalm from 
Aomiraltv 
8.)S 
TPIE VOYAGE OF H.M.S. CHALLENGEE. 
Lwjena internipta, AVilliamson. 
„ letvigntu (Reuss). 
„ laevis (Montagu). 
„ longiapina, Brady. 
„ margiriata (Walker and Boys). 
„ orlngngana (Seguenza). 
„ atriaia (d’Orbigny). 
,, trigono-omata, Brady. 
Noiioaaria communis, d’Orbigny. 
„ {Glandulina) Imvigata, d’Orbigny. 
PohjmorjiMna angusta, Egger. 
Urigerina aspemda, Czjzek. 
X Glolngerina mjuilateralis, Brady. 
X ,, Indloides, d’Orbigny. 
X ,, conglohata, Brady. 
X „ duhia, Egger. 
X GlohigeHna rubra, d’Orbigny. 
X ,, sacculifera, Brady. 
X Orhulina universa, d’Orbigny. 
X Pidlenia obliquiloculata, Parker and Jones. 
Sphxroidina hulloides, d’Orbigny. 
X „ dehiscens, Parker and Jones. 
Tnmcatulina ungeriana (d’Orbigny). 
„ louellerstorfi (Schwager). 
X Pulvimdina menardii (d’Orbigny). 
„ partschiana (d’Orbigny). 
„ paup&'ata, Parker and Jones. 
X „ tumida, Brady. 
„ umhonata, Reuss. 
Rotalia orbicularis, d’Orbigny. 
„ soldanii, d’Orbigny. 
Nonionina umbilicatida (Montagu). 
Surface Organisms. — Tlic following 
this Station : — 
Radiolaria (Haeckel, Zool. pt. 40). 
Acrosphxra collina, Haeckel. 
Coscinaspis isopora, Haeckel. 
species are recorded from the surface at 
Psilomelissa galeata, Haeckel. 
Sethoconus trochus, Haeckel. 
Dictyomitra macilenta, Haeckel. 
In addition, the following are recorded in the note-books (March 1 and 2) ; — 
Oscillatoriaceae, Glohigerina, Medusae and larvae, Siphonophorae and larvae, Echinoderm 
larvae (Holothurid and Asterid), Sagitta, Aphroditacean and other Annelid larvae, 
Sipunculid larvae, Tornaria, Copilia, Setdla, Saphirina, Ilyperia, Zoeae and Nauplii, 
Atlanta, Firoloida, Cymhulia with mutilated animal, Pteropod and other shells, 
Ajypcndicxdaria, small fishes (Scopelus with scales and phosphorescent spots, young of 
sword-fish, and .small Percoid). A number of small whales (black fish) were seen near 
the ship. 
The Challenger remained at the Admiralty Islands from March 3 to 10, 1875, 
during which time the naturalLsts were engaged making collections and observations on 
shore, and Mr. Murray took several dredgings in shallow water from the steam pinnace 
(for de.scrijjtion of tlie islands see Narr. Chall. Exp., vol. i. pp. 69G-730). The 
depo.sits in Narcs Harbour in IG to 25 fathoms were Coral Sands and Muds, con- 
taining 8G'87 per cent, of carbonate of lime ; the beach of the main island was 
composed of sand, containing 27’30 per cent, of carbonate of lime. The following species 
are recorded in the Zoological Reports from the vicinity of the Admiralty Islands : — 
Kkhatosa (Polcjaeff, Zool. pt. 31). 
Cartcrwsp<nigia otahitica (E.spcr). Numerous specimens (Wild Island, reefs) ; 
obtained at no other locality by the Challenger. 
