48 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 23 



Pecten (Pseudamussium) vitreus Chemnitz. Kobelt, 1881, p. 374. 



Palliolum vitreum Chemnitz. Monterosato, 1884, p. 6. 



Pecten vitreus (Chemnitz). E. A. Smith, 1885, p. 303. "Stations 307, 

 308, 310, 311, all off the west side of Southern Patagonia [Chile], 

 in 140 to 400 fathoms; Station 232, South Japan, in 345 fathoms; 

 and Stations 204, 207, and 209, all off the Philippine Islands, in 

 100 to 700 fathoms." 



Chlainys (Palliolum) vitrea Chemnitz. Dautzenberg, 1889, p. 76. 

 Azores. 



Pecten (Pseudamusium) vitreus Gmelin. Dall, 1889, p. 34, pi. 64, fig. 

 141, Arctic to "Southern Patagonia"; also "off western Florida, in 

 deep water." 



Pseudamussiufn gelatinosum Mabille & Rochebrune, 1891, p. H-126. 

 "Baie Orange." [Orange Bay, Beagle Channel, Tierra del Fuego.] 



Palliolum vitreum (Chemnitz). Verrill, 1897, p. 66, pi. 18, figs. 6-13. 

 ". . . off Nova Scotia and Newfoundland, in 57 to 400 fathoms, and 

 extends southward in deep water down to 1537 fath., off Chesa- 

 peake Bay." 



Chlamys Chaperi Dautzenberg & H. Fischer, 1897, p. 190, pi. 5, figs. 

 5-8. Azores. 



Chalmys (Pseudamussium) vitrea, Chemnitz. Dautzenberg & H. Fis- 

 cher, 1906, p. 69. Off Morocco, in 2165 metres; off Cape Verde 

 Islands, in 1311 metres. 



Pecten (Pseudamusium) gelatinosus Mabille & Rochebrune. Dall, 1908, 

 p. 403. "Orange Harbor [Tierra del Fuego], Mabille; U.S.S. 

 "Albatross," station 2785 [off southern Chile], in 449 fathoms, 

 mud, temperature 47° F." 



Pecten (Cyclopecten) vitreus (Chemnitz) Schroter. Dautzenberg & 

 Bavay, 1912, p. 27. Previous records cited; also Siboga station 262: 

 "Elat, cote Sud de File Grand-Kei, 27 m. profondeur, 1 exem- 

 plaire." [Grand-Kei (or Grand Kai) now Noehoetjoet Island, 

 largest of the Kei (or Kai) Islands, Moluccas Group, Banda Sea, 

 just west of New Guinea.] 



Pseudamussium (Palliolum) vitreum (Gmelin). Kuroda, 1931, p. 81, 

 f^gs. 94-95 (p. 97). Japan.— Hiro, 1938, p. 474, f5gs. 5a-5c. Japan. 



Chlajnys (Cyclopecten) vitreus (Chemnitz) Schroter. Bavay, 1936, p. 

 317. 



Chla?nys (Cyclopecten) vitreus (Chemnitz) Schroter var. gelatinosa 

 Mabille & Rochebrune. Bavay, 1936, p. 317. 



Propeamussiufn (Cyclopecten) vitreum (Gmelin). Carcelles, 1950, p. 

 76. 



