37§ 



A. TERAO : 



425 ; Alcock, Cat. Ind. Dec. Crust., pt. 2, fase. I, 1905, p. 86, pi. ix, 

 fig. 2. 



Pagurns depressus, Heller, SB. k. Akad. Wien, XLiv, 1861, 

 p. 248; Hilgendorf, MB. k. Akad. Berlin, 1878, p. 814; de Man, 

 Arch. f. Nat., LIII, i, 1887, p. 431. 



Note : A female specimen from Nakanoshima, Kagoshima Prefecture, is in the College of 

 Agriculture and Forestry in Kagoshima. Another female specimen from Okinawa in 

 the 7th High School. The two above specimens agree well with each other in shape, 

 and undoubtedly represent typical P. cuopsis. 



Pagurus impressus de Haan. 



Pagurus impressus, de Haan, Faun, Japon., Crust., 1849, p. 207, 

 tab. XLIX, fig. 3. 



Dar dann s impressus, Rathbun, Proc. U. S. Nat. Mus., XXIII, 

 1902, p. 34. 



Note : Five males from Yenoura, Prov. Suruga ; and several specimens from the Nagasaki 

 Prefecture in the Sci. Coll. Mus. Tufts of setae sparsely present in scattered distribution 

 on the outer surface of left chela, in spite of de Haan's qualifying it " glaberrimo." 



Pogums megistos (Herbst). 



Cancer megistos, Herbst, (Krabben, III, 1804, p. 23, pl. xi, fig. 1). 



Pagurus megistos, Olivier, (Encycl. Méth., VIII, 181 1, p. 639). 



Pagurus pîinchdatus, Olivier, (Encycl. Méth., vin, 181 1, p. 641); 

 Milne-Edwards, Hist. Crust., Il, 1837, P- 222 ; Dana, U. S. Expl. 

 Exp., Crust., pt. I, 1852, p. 451, pl. xxviii, fig. 4a -b ; Stimpson, Proc. 

 Acad. Nat. Sci. Philad., 1858, p. 246; and Smiths. Misc. Coll., XLIX, 

 1907, p. 205; Heller, Novara Crust., 1865, p. 87; Hilgendorf, in v. d. 

 Decken's Reisen in Ost-Afr., Iii, i, 1869, p. 95; Miers, P. Z. S., 1877, 

 p. 138; Ann. Mag. Nat. Hist., sér. 5, v. 1880, p. 374; and Voy. H. 

 M.S. Alert, 1884, pp. 519, 555; de Man, Arch. f. Nat., LIII, i, 1887, 

 p. 429; and Journ. Linn. Soc, Zool., XXII, 1888, p. 225; Ortmann, 

 Zool. Jahrb., Syst., VI, 1892, p. 285 ; and in Semon's Zool. Forschungsr. 

 Austral., Crust., 1894, p. 30 ; Henderson, Trans. Linn. Soc. Zool., v, 

 1893, p. 419; Borradaile, P. Z. S., 1898, p. 461, and Stom. and Mac. 



