MONOGRAPH OF JAPANESE OrHIUROIDEA. 



227 



One specimen ; locality nnknown, perhaps Misaki. 

 Indo- Pacific. 



Opli fothrix longipeda (Lamarck). 



OpMura longipeda : Lamarck, Hist. Nat. Anim. sans Yert., II, 1R16, 

 p. 544. 



Ophiothrix longipeda : MÜLLER k Troschel, Sys. Ast., 1842, p. 113 ; 

 Lyman, 111. Oat. Mns. Comp. Zool., I, 1865, p. 176; von Martens, Arch. 

 Natiirg., XXXVI, 1870, p. 254; Lyman, Kep. Challenger, V, 1882, p. 220, 

 PL XLVir, %. 4 ; Studer, Abh. K. Prenss. Akad. Wiss. Berlin, 1882, p. 

 26 ; Marktanner-Turneretscher, Ann. K. K. Naturli. Hofmiis. Wien, II, 

 1887, PL XIII, fig. 27; Bell, Proc. Zool. Soc. London, 1888, p. 388; 

 Brock, Zeitschr. wiss. Zool., XL Vu, 1888, p. 512 ; Loriol, Kov. Suisse 

 ZooL, I, 1^93, p. 415; Bell, Proc. Zool. Soc. London, 1894, p. 395; 

 DÖDERLEIN, Semon-ZooL Forscliungsr., V, 1899, p. 293, PL XIV, figs. 6a- 

 6c, PL XVI, figs. 17 & 17a; Kœhler, Bull. Sei. Fr. Belg., XXXI, 1898, p. 

 97; Ludwig, Abh. Seückenberg. Naturf. Gesell., XXI, 1899, p. 550; 

 Peeffer, ibid., XXV, 1900, p. 85; Kœhler, Exp. Siboga, XIV, Pt. 2, 

 1905, p. 92 ; Kœhler, Bull. Sei. Fr. Belg., XLI, 

 1907, p. 334 : Clark, Bull. Mus. Comp. ZooL, 

 LI, 1908, p. 298 ; Clark, Bull. U. S. Nat. Mus., 

 LXXV, 1911, p. 263. 



()ne specimen ; Kominato, Bôshù. 

 Two specimens ; Tanabé Bay, Kii. 



Indo-Pacific. So far as known, 

 Kominato is the northern limit of this 

 species. 



OpJiioma^a Jaaiekof, sp. nov. 

 One specimen ; Shimabara, Hizen. 



Fig. 65. Ophiothrix loiwßpeda. 

 Dorsal view of an arm base. 

 xO. 



