24 AKT. 12. — S. TOKUNAGA : ON THE 



A. Agassiz, Revision of Echini. — Illust. Cat. Mus. Comp. 



Zool. Harvard Coll., No. VII., 1872-74. 

 K. Martin, Die Tertiärschichten auf Java, 1879-80. 

 A. Agassiz, Report on the Echinoidea dredged by H. M. S. 

 Challenger during the years 1873-76. — Report on the 

 Scientific Results of the Voyage of H. M. S. Challenger, 

 Vol. IL, 1881. 

 L. Pöderlein, Seeigel von Japan und den Liukiu-Inseln. 



—Archiv, f. Naturg., I. Bd., 51 Jahr., 1885, p. 73. 

 A. R. S. Anderson, On the Echinoidea collected during 

 the Season 1893-94.— Natural History Notes from H. 

 M. Indian Marine Survey Steamer " Investigator " etc., 

 Series IT. No. 16. 

 R. Koehler, Catalogue raisonne des Echinodermes recuilles 

 par K. Korotnev aux iles de la Sonde. — Mem. Soc. Zool. 

 de France, Tome VIII., 1895, p. 374. 

 T. H. Heming, Administration Report of the Marine Survey 

 of India for the official year 1898-99, 1899. 

 Localities : — 



Shiroyama near Taira, Prov. of Iwaki (Neogene Tertiary) 

 (coll. D. Satö) ; Java (Miocene) (described by K. Martin). 



Found living in the following localities : Sagami Sea (Mus. 

 Sc. Coll. Tokyo, also coll. by L. Döderlein) ; Formosa (Mus. 

 Godeff) ; Philippine Is ; Siam ; Banca Strait ; Coromandel coast ; 

 North of Timor ; West of New Guinea ; New Zealand ; New 

 Caledonia ; East Indies : Indian Ocean. 



