Philippivks. 
83*2 THE VOYAGE OF H.M.S. CHALLENGER. 
Lamellibranchiata (Smith, Zool. pt. 35). 
Perna samoen^is, Bail'd. (Samhoaugan, 10 fathoms) ; obtained also at Sandwich 
Islands. Recorded from Samoa and Keeling Islands. 
Pecten lemniscatus, Reeve (?). One specimen (Samboangan, 10 fathoms) ; obtained 
at no other locality by the Challenger. 
Gasteropoda (Watson, Zool. pt. 42). 
Ilaliotis varia, Linne. (Samboangan, 10 fathoms) ; obtained at no other locality 
by the Challenger. Recorded from East Africa to Australia. 
Trochus {Ch)'ysostonia) Born. (Samboangan, 10 fathoms); obtained 
also at Admiralty Islands. Recorded from Mauritius, 
Nicobars, Philippines, and New Caledonia. 
Nerita chameleon, Linne. (Samboangan, 10 fathoms) ; obtained at no other 
locality by the Challenger. Recorded from Indian Ocean 
and Malay Archipelago. 
Murex (Phyllonotus) endivia, Lamarck. (Zebu, shore) ; obtained also at Station 208. 
Poluta ( Vesiiertilio) vespertilio, Linn6, var. pellis serpentis, Lamarck. (Samboangan,. 
10 fathoms) ; obtained at no other locality by the Challenger. 
Recorded from Indian Ocean, Moluccas, and Papua. 
Conm (CylindreUa) sidcatus, Hwass. (Zebu, shore) ; obtained at no other locality 
by the Challenger. Recorded from China, East Indies, and 
Indian Ocean. 
Cyprseo cylindrica. Born. (Samboangan, 10 fathoms) ; obtained at no other locality 
by tlie Challenger. Recorded from Indian and Pacific Oceans. 
POLYPLACOPHORA (Haddou, Zool. pt. 43). 
Scldzochit07L incAsus (Sowerby). Three siDecimens (Samboangan); obtained at no 
other locality by the Challenger. Recorded from Australia 
and Philippines. 
Cryptoplax oculatus (Quoy and Gaimard). (Samboangan, 10 fathoms) ; obtained at 
no other locality Ijy the Challenger. Recorded from New 
Guinea and Vanikoro, 
Ni’DIbranchiata (Bergh, Zool. pt. 2G). 
Crratosouui corniyerum (Adams),* var. (?). One specimen (Samboangan, 10 fathoms) ; 
obtained at no other locality by the Challenger. 
Recorded from Indian Ocean. 
