JAPANESE HERMIT-CRABS. 



365 



N. Zealand, 1876, p. 62; Henderson, Challenger Anomura, 1888, 

 p. 62 ; Ortmann, Zool. Jahrb., Syst., VI, 1892, p. 297 ; and in Bronn's 

 Thieneich, Malacostraca, p. 1 145 ; Benedict, Proc. U. S. Nat. Mus., 

 XV, 1892, p. I ; Milne-Edwards et Bouvier, Mem. Mus. Comp. Zool., 

 Harvard, xiv, 3, 1893, p. 139; and Crust. Dec. "Hirondelle," Monaco, 

 1894, p. 73 ; Stebbing, Hist. Crust., 1893, p. 160; and P. Z. S., 1900, 

 p. 534; Alcock, Cat. Ind. Dec. Crust., pt. 2, fase. 1, 1905, p. 122. 

 Bernhardts, Dana, U. S. Expl. Exp., Crust., pt. 1, 1852, p. 440. 



Note : Under this genus I place a new species which will be designated E. goioi, although 

 the type specimen (a male) is entirely without a fourth abdominal appendage. It 

 follows that occasional absence of that appendage should be admitted within the range 

 of the genus. 



Eupagurus augustus Stimpson. 



Eupagurus angustus, Stimpson, Proc. Acad. Nat. Sci. Philad., 

 1S58, p. 250; and Smiths. Misc. Coll., XLIX, 1907, p. 225. 



Note : No specimen has come under my examination. 



Eupagurus barbai us Ortmann. 

 Eupagnrus barbatus, Ortmann, Zool. Jahrb., Syst., vi, 1892, p. 311. 



Note : I have not been able to examine this species. 



Eupagnrus bracJUomastus Thallwitz. 



Eupagnrus brachiomastus, Thallwitz, (Abh. u. Ber. Zool. Mus. 

 Dresden, 1891, No. 3, p. 35); Ortmann, Zool. Jahrb., Syst., VI, 1892, 

 P. 312. 



Note : No specimen has come under my examination. 



Eupagurus cavimanus Miers. 



Eupagnrus cavimanus, Miers, P. Z. S., 1878, pp. 21, 48, pi. iii, 

 fig. I. 



Note : This species is very closely allied to E. goioi, but differs from it in having the merus 

 of right cheliped concave instead of being convex on the dorsal surface, and in the more 

 prominent rostrum. I have had no specimen which is referable to this species. 



