20 THE VOYAGE OF H.M.S. CHALLENGER. 



Station. — Amboina, Molucca Islands; depth, 15 to 20 fathoms. 



Venus (Chione) lionota, var. 

 Tapes (Paremhola) ohscurata, 



Dcshayes. 

 Psammobia sp. 

 Tellina (Angulus) vernalis, 



Hanley. 

 Tellina (Macoma) consociata, 



n. sp. 

 Semele [Theora) iridescens, Hiuds. 



Corhda tunicata, Hinds. 

 Corhula modesta, Hinds. 

 Liicina (Codakia) sp. jiin. 

 Cryptodon bidhda, Eeeve. 

 Dijflodonta amboinensis, u. sp. 

 Area (Barbatia) sculptilis, Reeve. 

 Area (Seapharca) clathrata, 



Reeve. 

 Plicatida sp. 



Station 198.— October 20, 1874; lat. 2° 55' N., long. 124° 53' E.; depth, 2150 

 fathoms ; bottom, blue mud (off the north-east point of Celebes). 



Area {Barbatia) corpulenta, n. sp. 



Station 201.— October 26, 1874; lat. 7° 3' N., long. 121° 48' E.; depth, 82 fathoms; 

 bottom, stones, gravel (off the west coast of Mindanao, Philippine Islands). 

 Venus [Chione) mindanensis, n. sj). | Area (Acar) eongenita, n. sp. 



Lima lata, n. sj?. 



Station. — Off Samboangan, Philippine Islands; depth, 10 fathoms. 



Perna samoensis, Baird. | Pecten lemniscatus, Reeve (?). 



Station 203.— October 31, 1874; lat. 11° 6' N., long. 123° 9'E.; depth, 20 fathoms; 

 bottom, mud. 



Peeten senatorius, var. 

 Amussium pleuroneetes, Linn^. 



Venus [Chione) calophylla, Philippi. 

 Cardium [Bucardium) mirabile, 

 Deshayes. 



Station 204.— November 2, 1874; lat. 12° 28' N., long. 122° 15' E.; depth, 705 fathoms; 

 bottom, green mud (off the west coast of Luzon, Philippine Islands). 



Peeten vitreus, Chemnitz. 



Station 205.— November 13, 1874; lat. 16° 42' N., long. 119° 22' E.; depth, 1050 

 fathoms; bottom, blue mud (same as preceding Station). 



Cryptodon luzoniea, n. sp. 



Station 207.— January 16, 1875; lat. 12° 21' N., long. 122° 15'E.; depth, 700 fathoms; 

 bottom, blue mud (west of the Island of Luzon). 



Modiola ivatsoni, n. sp. | Pecten vitreus, n. sp. 



Amussium caducum, n. sp. 



