128 K. MITSUKUKI ; STUDIES ON 



stated. Now that Cuvier's organ is proved to be present in IL 

 pardalis, there exists no substantial distinction between it and H. 

 subcUtiva. 



Locality : — Sandwich Is. i^Selenka '67) ; Zanzibar (Selenka '67, Lalipeet 

 '85, Ludwig '87) ; Mozambique (Sempek '67— S) ; Bed Sea (Semper '67— 

 8, '69) ; Port Mackay (Semper '67—8) ; Samoa (Semper '67—8, Ludwig '74) ; 

 Eowen, AustraHa (Ludwig '74) ; Nangkanri (Ludwig '83) ; Mam-itius 

 (Ludwig '83) ; Glorios L (Bell '84) ; Tliursday I. (Bell '84, Sluiter 

 '94); Port Philip (Lampert '83); Amboina (Lampekt '85); Cebn (Lampert 

 '85); Kosseir (Lampert '85); HongKong (Ludwig '80); Querimba (Lampert 

 '85) ; Eooa (Théel '86) ; Palaw Bay, Mergui Archip. (Bell '86) ; Andaman 

 Is. (Bell '87j ; Bai von Batavia (Sluiter '87, '95) ; Honolulu (Ludwig '87) ; 

 Massann, Bed Sea (Ludwig '87) ; Ceylon (Ludwig '87) ; Falkland I., 

 Antarctic Ocean (Ludwig '87) ; Pnlo Edam (Ludwig '88) ; Noordwachter 

 Eiland (Ludwig '88) ; Bay of Bengal (Eell '88) ; Ambon (Sluiter '89, : 01) ; à 

 la fontanie de Moïse, Bed Sea (Herouard '93); "Albatross " Stat 3368 (Ludwig 

 '94) ; Sunda Is. (Koehler '95) ; Funafuti (Whitelegge '96, Bedford '99) ; 

 Baui (Lampert '96) ; Tumbatu (Lampert '96) ; Kokoloni, Zanzibar (Ludwig 

 '98); Aldabra I. (Ludwig '98c); Mahé, Seychelles (Ludwig '98); New 

 Caledonia (Bedford '99 j ; Boma (Sluiter : 01 ) ; Lucipara I. (Sluiter : 01) ; 

 Kwandang Bay (Sluiter : 01) ; Sanguisiapo (Sluiter : 01) ; Beo, Ivarakelang 

 I. (Sluiter : 01) ; Pepela Bai, Botti (Sluiter : 01) ; Binongka (Sluiter : 01) ; 

 Southern Japnn ; Cgasawnra Is. ; Liu-Kin Is. 



30- Holothnrla x>evvicax Selenka. 



(Textfig. 23). 



Holothuria pervicax Selenka 1867, p. 327, Taf. XYIII, Fig. 54.— 

 Semper 1867 -'68, pp. 92, 251, 279.— Semper 1869, p. 120.— Ludwig 1883, 

 pp. 156—7, 173— 4.— Lampert 1885, p. 62. Fig. 25.— Théel 18S6(v, p. 213. 

 —Ludwig 1887«, p. 32.— Ludwig 1889— '92, p. 330.— Sluiter 1894, p. 

 104.— Lampert 1896, p. 53.— Ludwig 1899, p. 560.— Sluiter 1901 Z>, p. 

 9. 



