16 



THE VOYAGE OF H.M.S. CHALLENGER. 



Station 171.— July 15, 1874; lat. 28° 33' S., long. 177° 50' W.; depth, GOO fathoms; 

 bottom, hard ground (north of the Kermadec Islands), 



Pecten kermadecensis, n. sp. 



Station 172.— July 22, 1874; lat. 20° 58' S., long. 175° 9' W.; depth, 18 fathoms; 

 bottom, coral mud (off Tongatabu). 



Venus [Antigona) puerpera, var. 



Circe arnica, n. sp. 



Psammohia pulcherrima, Des- 



hayes. 

 Psammohia castrcnsis, Spengler. 

 TelUna (Tdlinella) verrucosa, 



Hanley. 



Chama brassica, Reeve. 

 Cardium (Fragum) fornicatum, 



Sowerby. 

 Corhula modesta. Hinds. 

 Lucina (CodaJcia) interrupta, 



Lamarck. 

 Pecten amicus, n. sp. 



Lima midticostata, Sowerby. 



Station. — Fiji Islands ; depth, to 12 fathoms. 



Cytherea (Dione) philipjoinarum, 



Hanley. 

 Circe sulcata, Gray. 

 Circe gordoni, n. sp. 

 Venus {Chione) marica, Linnd. 

 Venus (Chione) levukensis, n. sp. 

 TeJlina (Angidus) valtonis, 



Hanley. 

 Tellina (Arcojyagia) j^^reiioscf, 



Deshayes. 

 Tellina ( f) rJiomboides, 



Quoy and Gaimard. 

 Tellina ( f) tenuilirata, 



Sowerby. 

 Tellina ( ?)Jijiensis, Sowerby. 



Tellina ( ?) semen, Hanley. 



Cardium (Acanthocardium) suezi- 

 ense, Issel. 



Cardium [Bucardium) australe, 

 Sowerby. 



Lucina (Codakia) levukana, n. sp. 



Lucina (Codakia) Jijiensis, n. sp. 



Lucina (Loripes ?) gordoni, u. sp. 



Cryptodon rufolineata, u. sp. 



Mytilus magellanicus, Chemnitz. 



Septtifer hiloctdaris, Linne. 



Area (Barhatia) fusca, Bruguiere. 



Leda micans. A. Adams. 



Lima (Ctenoides) tenera, Chem- 

 nitz. 



Station 184.— August 29, 1874 ; lat. 12° 8' S., long. 145° 10' E.: depth, 1400 fathoms; 

 bottom, Globigerina ooze (east of Cajie York, North Australia). 



Teredo sp. 



Myrina coppingeri, n. sp. 



A7-ca (Barhatia) corpulenta, n. sp. 

 Pecten murrayi, n. sp. 



