PART 1 GARTH : PACIFIC OXYRHYNCHA 279 



Range: West coast of South America from San Nicolas Bay, Peru, 

 to Strait of Magellan. Galapagos Islands. (Bell) Panama. (A. Milne 

 Edwards) Japan. (Balss, 1929) Shore-30 fathoms. 



Pisoides edwardsi (Bell) 

 Plate Q, Fig. 5; Plate 31, Fig. 4 

 Hyas edwardsii Bell, 1835b, p. 171 ; 1836, p. 49, pi. 9, fig. 5 p-r. 

 Pisoides tuberculosus Milne Edwards and Lucas, 1843, p. 11, pi. 5, 



figs. 1, la-d; type locality, coast of Chile; type in Paris Museum, 



male cotype in Mus. Acad. Nat. Sci. Philadelphia. Nicolet, 1849, 



p. 134. A. Milne Edwards, 1875, p. 75, pi. 16, fig. 5-5b. Lcnz, 



1902, p. 757. Porter, 1903, p. 147. Rathbun, 1910, pp. 572, 616. 

 Pisoides edwardsii, Dana, 1852, p. 87; 1855, pi. 1, figs. 2a, 2b. Miers, 



1881, p. 63. Cano, 1889, pp. 98, 99, 100, 179. Pfeffer, 1890, p. 545. 



Rathbun, 1910, pp. 572, 613; 1925, p. 285, pi. 236. Boone, 1927, 



p. 143, fig. 41. Garth, 1946, p. 380. 

 Pisoides edwardsi, Miers, 1881, p. 66. Porter, 1936b, p. 337. Garth, 



1957, p. 29. 

 Pisoides edwarsii, Cano, 1888, pp. 163, 166. 

 Pisoides edwards, Porter, 1936a, p. 152. 



Type: Male holotype, length 19.1 mm, width 14.8 mm, not extant. 



Type locality: Valparaiso and the Galapagos Islands, H. Cuming, 

 collector. In view of the fact that all subsequent records, with the excep- 

 tion of a doubtfully correct record of A. Milne Edwards from Panama, 

 have been from Chile, the type locality is hereby restricted to Valparaiso, 

 Chile. 



Localities subsequently reported, with collectors: Panama: (A. Milne 

 Edwards, as Pisoides tuberculosus, without reference to a specimen from 

 that locality). Chile: Guerin collection (Rathbun, 1925, specimen 

 thought to be a cotype of P. tuberculosus) ; Iquique, L. Plate (Lenz) ; 

 Coquimbo, Vettor Pisani (Cano, 1889) ; Bay of Guaiacan, L. Plate 

 (Lenz) ; Herradura, F. T. Delfln (Porter, 1903) ; Bay of Valparaiso 

 (Nicolet) ; Tumbes and Talcahuano, L. Plate (Lenz) ; Bahia de Con- 

 ception, near Talcahuano (Porter, 1936a) ; Ancoud [Ancud], Vettor 

 Pisani (Cano, 1889) ; Calbuco, L. Plate (Lenz) ; Porto [Puerto] 

 Lagunas, Vettor Pisani (Cano, 1889) ; Trinidad Channel, 30 fathoms, 

 and Port Rosario, Strait of Magellan, 2-30 fathoms, Alert (Miers) ; 

 Strait of Magellan, Caracciolo (Cano, 1888). 



Atlantic analogue: None. A Pacific austral species. A related species, 

 Pisoides ortmanni Balss (1924), has been described from Japan. 



