﻿MARSHALL ISLANDS ECHINODERMS — CLARK 295 



Bikini Atoll; Enyu Island, ocean reef; Schiiltz, May 8, 1946. One 

 specimen, U.S.N.ISI. No. E. 7348. 



Bikini Atoll ; rocky flats inside outer reef, southeast corner of Enyu 

 Island ; Morrison, March 16, 1946. Five specimens, U.S.N.M. No. E. 

 7573. 



Bikini Atoll; Eninman Island, outer reef flats; Bayer, July 17, 

 1947. One specimen, U.S.N.M. No. E. 7312. 



Bikini Atoll; east side of Yomyaran Island; Morrison, April 10, 

 1946. Two specimens, U.S.N.M. No. E. 7576. 



Eniwetok Atoll; Eniwetok Island, reef at low tide; Ziesenhenne, 

 February 1, 2, 1946. Twenty-two specimens, U.S.N.M. Nos. E. 7333, 

 E. 7334, E. 7335. 



Eniwetok Atoll; Arambiru Island, ocean reef; Schultz, June 3, 



1946. Three specimens, U.S.N.M. Nos. E. 7328, E. 7329. 

 Rongerik Atoll ; outer reef flats of Latoback Island ; Morrison, June 



28, 1946. One specimen, U.S.N.M. No. E. 7575. 



Rongelap Atoll; Enybarbar Island, northeast end; Schultz, June 

 18, 1946. Thirteen specimens, U.S.N.M. Nos. E. 7310, E. 7311. 



Kwajalein Atoll; Gugegwe Island; Ziesenhenne, February 9, 1946. 

 Thirteen specimens, U.S.N.M. No. E. 7337. 



OPHIOCOMA ERINACEUS Muller and Troschel 



OpJiiocoma erinaceus Muller and Troschel, System der Asleriden, p. 98, 1842 

 (Red Sea; Indian Ocean). 



Localities. — Bikini Atoll ; outer reef flats of Bokonf uaaku Island ; 

 Morrison, July 3, 1946. One specimen, U.S.N.M. No. E. 7570. 



Bikini Atoll; outer reef, south (ocean) end of Bokororyuru Island; 

 Morrison, April 30, 1946. One specimen, U.S.N.M. No. E. 7571. 



Eniwetok Atoll ; Eniwetok Island ; Morrison, June 17, 1946. One 

 specimen, U.S.N.M. No. E. 7140. 



Johnston Island, outer reef on northwest side; Bayer, August 28. 



1947. Three specimens, U.S.N.M. Nos. E. 7313, E. 7314. 



OPHIOCOMA PICA Muller and Troschel 



Ophiocoma pica Muller and Troschel, System der Asteriden, p. 101, 1842 

 (locality unknown). 



Localities. — Bikini Atoll ; Bikini Island ; Bayer, 1947. One speci- 

 men, U.S.N.M. No. E. 7563. 



Bikini Atoll ; Eniairo Island ; Bayer, July 21, 1947. One specimen. 



Eniwetok Atoll ; outer reef flats, northeast side of Arambiru Island ; 

 Morrison, June 3, 1946. One specimen, U.S.N.M. No. E. 7562. 



Rongerik Atoll; Latoback Island, lagoon reef, from a clump of 

 Stylophora marda^c; Bayer and Zimmerman, August 18, 1947. One 

 specimen, U.S.N.M. No. E. 7356. 



Johnston Island ; outer reef on northwest side ; Bayer, August 29, 

 1947. One specimen, U.S.N.M. No. E. 7315. 



