286 



Tetrias scabripes Rathbun. Proc. U. S. Nat. Mus., v. 21, 1899, p. 608, pi. 43, f. 12 — 14. 

 Opisthopiis transversus Rathbun. See Weymouth, 1. c, p. 61, te.xtfig. 9. 



Coast of Panama and adjacent regions: 



Pinnotkcrt's viargarita S. J. Smith. See above. 



Piniiothcres lithodomi S. J. Smith. L. c, p. 169. 



Dissodactylns nitidiis S. J. Smith. See above. 



Pinnixa afjïtiis Rathbun. Proc. U. S. Nat. Mus., v. 21, 1899, p. 606, pi. 43, f. 7 — 9. 



Piniiixa panamensis Faxon. Buil. Mus. comp. Zool. Harvard ColL, v. 24, 1893, p. 158. 



West coast of South America ') : 



Pmnothcres viargarita S. J. Smith. See above. 



Pimwtheres silvestrii Nobili. Boll. Mus. Torino, v. 16, 1901, n" 402, p. 21. 



Pinnotheres bipunctatttm Nicolet. Gay, Hist. Chile, Zool., v. 3, 1849, p. 155, pi. i, f. 2. 



Pinnaxodes chilensis (H. Milne-Edwards). See S. J. Smith, 1. c, p. 170. 



Pinnaxodes hirtipes Heller. See Rathbun, Proc. U. S. Nat. Mus., v. 2 i , 1899, p. 607, pi. 43, f. lo-i i . 



Pinnaxodes tneinerti Rathbun. Proc. Biol. Soc. Washington, v. 17, 1904, p. 162. 



Ostracotheres politus S. J. Smith. See Lenz, Zool. Jahrb., Syst., Supplementbd. 5, 1902, p. 765, 



pi. 23, fig. 9; Rathbun, Proc. U. S. Nat. Mus., v. 38, 191 i, p. 545, pi. 43, f. 3. 

 Dissodactyhis nitidus S. J. Smith. See above. Also: R.\thbun, Proc. U. S. Nat. Mus., v. 38, 



191 1, P- 545. pl- 48, f. 6. 

 Pinnotherelia laevigata H. Milne-Edwards. See R.\thbun, Proc. U. S. Nat. Mus., v. 38, 191 1, 



p. 546, pi. 51, f. 3. 

 Pinnixa transver salis (H. Milne-Edwards et Lucas). See Rathbun, Proc. U. S. Nat. Mus., 



v. 38, 191 1, p. 546, pi. 46, f. I. 

 Pinnixa valdiviensis Rathbun. Revista Chilena Hist. Nat., v. 11, 1907, p. 45, pi. 3, f. 2 — 3, 



textfig. I . 



Coasts of Japan and neighbourhood of Hongkong: 



Pinnaxodes major Ortmann. Hab. Japan. Zool. Jahrb., Syst., Bd 7, 1894, p. 697, pi. 23, f. 10. 

 Pinnotheres pholadis de Haan. Hab. Japan. {=P. pisoidcs Ortmann, Zool. Jahrb., Syst., Bd 7, 



1894, p. 698, pi. 23, f. 11). 

 Pinnotheres parvnlus Stimpson. Hab. Japan and China Sea. See R.\thbun, K. Dansk. Vid. 



Selsk. Skr., 7. Raekke, Afd. 5, n" 4, 1910, p. 331, pi. 2, f. 9, textfig. 13. 

 Pinnotheres obsciirus Stimpson. Hab. Hongkong. See Stimpson, Smithson. Inst., Miscell. ColL, 



V. 49, 1907, p. 141. 

 Pinnotheres boninensis Stimpson. Hab. Bonin Islands. L. c, p. 141. 

 Pinnixa ttunida Stimpson. Hab. Japan. L. c, p. 143. 

 Pinnixa pemiltipedalis Stimpson. Hab. Hongkong and Japan. See Ortmann, Zool. Jahrb., Syst., 



Bd 7, 1894, p. 695, pi. 23, f. 7. 



i) See Rathbun, Proc. U.S. Nat. Mus., ■\. 38, 1911, p. 587 — 5SS. 



138 



