380 A. E. Yerrill — North American Ophiuroidea. 



Ophiosciasma Lym., "78. 



granulata Lym., '83. 96-100 fatb. 



AsTROGBRON Ver., This Vol., p. 359. 



supinus (Lyra.) Ver. 200-464 fath. 



Ophiobyrsella Ver., This Vol., p. 358. 



serpens (Lyra.) Ver. This Vol., p. 358. 69 fath. 



Ophiobtrsa Lym. 



Perrieri Lym., '83. 288 fath. 



Family, OPHIpMYCETID-ffi Verrill, This Vol., p. 359. 



Subfamily, OPHIOMYCETIN^ Ver., This Vol., p. 360 (descr.). 



Ophiomyces Lyra., '80. 



mirahilis Lyra., '68. 237-422 fath. 



frutectosus Lym., '69; Nar. Blake Exped., p. Ill, fig. 397. 



77-288 fath. 



Family, OPHIOHELID^ Ver., This Vol., p. 361. 



Ophiohelus Lyra., '80. 



umhella Lym., '80; Nar. Blake Exped., p. 116, figs. 202, 203. 



Barbadoes, 82 fath. 



Family, OPHIOMYXIDiE Ljng.; Ver., 1899a, p. 65; This Vol., p. 361. 



Ophiomyxa MilU. and Trosch., '42, 



flaccida Ltk., '59. Ver., 1899«, p. 65, colors. 0-175 fath. 



Bermudas and Florida to Bahia and the Abrolhos 



Reefs, Brazil. 



tumida Lym., '83, Ver., 1899«, p. 67, pi. iii, fig. 5; This 



Vol., pi. XLii, figs. 3, 3a, 3b. 13-300 fath. 



hreviccmda Ver., 1899ff, p. 66, pi. iii, fig. 3; This Vol., 



pi. XLII, figs. 4-4d 110-200 fath. 



Ophiodera Ver., 1899a, pp. 65, 67. This Vol., p. 362. 



Stimpsoni (Lyra., '75) Ver., 1899a., p. 67, pi. ii, figs. 4, 4a; 

 This Vol., p. 362, pi. xlii, figs. 2-2c. 60-240 fath. 



Family, HEMIEURYALIDiE Ver., 1899o, p. 70; Tliis Vol., p. 363. 



Hemieuryale Von Mart., '67. 



pusUdata Von Mart., '67. Ver., This Vol., p. 363. 



74-180 fath. 



