No. 1623. NOMENCLATURE OF RECENT CRINOIDS—CLARK. 023 
Himerometra heliaster A. H. Cuarx, 1908. 
1908. A. H. Ciark, Bull. Mus. Comp. Zool., LI, No. 8, p. 242. 
Type-locality.—Ebon, Marshall Islands. Rev. B. G. Snow. 
”HA10s = the sun = eortnp +a star. 
Museum of Comparative Zoology. 
Himerometra persica A. H. Ciark, 1908. 
1907. A. H. Crark, vorrmutlas, Miseell. Coll. (Quarterly Issue), L 
p. 356. 
A nomen nudum. 
1908. A. H. Crark, Bull. Mus. Comp. Zool., LI, No. 8, p- 248. 
Ty pe-locality.—Persian Gulf. F. W. Aeron! 
persica=of Persia. Museum of Comparative Zoology. 
Himerometra subcarinata A. H. Cuarn, 1908. 
1908. A. H. Cruarx, Proc. U.S. Nat. Mus., X XXIV, p. 287. 
Ty pe-locality.—Sea of Japan; 59 fathoms. U.S. S. Albatross. 
subcarinata=slightly carinate. U.S. National Museum. 
Holopus p’Orpieny, 1837. 
1837. p’Orpicny, Magas. de Zool., Tme année, classe X, p. 1. 
Type.—olopus rangu VOrbigny (n. sp.). 
oX\oS=entire-+ zo0vs= foot. 
Holopus rangii D’OrsBiGNy, 1837. 
1837. pb’Orpieny, Magas. de Zool., 7me année, classe X, p. 6, 
pl. 1m. 
Type-locality.—Oft Martinique. M. Sander Rang. 
M. Sander Rang. Paris Museum. 
Hybernula pr Buarnvinie, 1836. 
1836. pr Buatnvinitn, Manuel d’Actinologie, [Paris 1834], p 
256. 
EKmendation. 
Hyocrinus Wyvitte THomson, 1877. 
1877. WryviLir Two Meun The Atlantic (London), II, p. 96; 
see also 
1878. Wyvitte THomson, Journ. Linn. Soc. (Zool.) XITI, 
p- 47. 1876 (1878). 
Type.—Hyocrinus bethellianus Wyville Thomson (n._ sp.). 
vs =a hog+«pivor = lily; named for Hog Island, one of 
the Crozets, near which the genus was found. 
Hyocrinus bethellianus Wyvitite THomson, 1877. 
1877. Wryvittx THomson, The Nuance eon): iUL, jo, OE 
see also 
1878. Wyvitte THomson, Journ, Linn. Soc. (Zool.), XIII, 
p. 51 (fig.) ; first mentioned, p. 47. 1876 (1878). 
