68 Echin. 
XIV. ECHINODERMA. 
diagnosis; Savin (283) p. 199: rediagnosed, comprising C. ajfinis, 
C. reiniy G. tribuloides , C. galapagensis , G. metularia , C. thouarsi , 
(7. verticillata, G. baculosa (incl. Echinus cidaris L.); Mortensen 
(229) pp. 28, 19 [the name is ascribed to Klein, who is pre-Linnean ; 
no genotype is mentioned, but the spp. include none named by Klein 
or even by Leske; Echinus cidaris , having, apud Loven, no validity 
whatever, cannot be genotype]: diagnosed; Meissner in Hamann 
(125) p. 1347: history of name and value of subdivisions, recent spp. 
conveniently arranged in subgenera Eucid ., IJorocid ., Stereocid ., 
Leiocid., Goniocid.y and Porocidaris; Doederlein (62) p. 689. \G. 
sp. ; Longhi (199) p. 27, pi. i: radioles; Quaas (262) p. 164. iC. 
spp. indett., radioles; Tokunaga (306) pp. 25-27, pi. ii. t G. spp. 
nondescr. ; Savin (283) p. 203, pi. ii, p. 206, pi. iii. +67. spp., 
radioles cf. transversa et vdssmanni ; Yinassa de Regny (315) p. 464, 
pi. ii. tC. abichi; Siemiradzki (293) pp. 357, 358. G. ajfiniSy pedi- 
cellariae (p. 17), retained in this genus (pp. 19, 28), distinguished fr. 
Lorocidaris papillata and descr., distrib. (p. 35, pis. i, vi, viii, ix, xi) ; 
Mortensen (229). \G. aizyensis n. sp. Upper Tithonian of Aizy- 
Noyarez (Is&re), holotype in Gevrey coll. ; Loriol (200) p. 43, pi. iii. 
f(7. alata; Broili (25) p. 155, pi. xvii : Gordon (106) p. 27. iG. 
alpina Cott. ; Karakasch (163) p. 214. -fC . andreae n. Sp., Bajocian 
near Macon, type a radiole in author’s collection ; Lissajous (189) 
p. 99, pi. i. u Gidaris annulifera Lam.” Auctt.; Doederlein (62) 
p. 687 : distinguished from G. baculosa (p. 19), holotype only var. of 
C. baculosa (p. 172); Mqrtensen (229). \G. antarctica , radioles and 
plates; Loriol (200) p. 4, pi. i. G. baculosa , distinguished from 
C. annulifera ; Mortensen (229) p. 19 [vide sub Gidaris'\\ incl. E. 
cidaris L., refd. to Phyllacanthus (q. v.); Lambert in Savin (283) 
p. 224. +C. bathonica , differences from Ootteau’s description ; Lissa- 
jous (189) p. 101. G. ( Leiocidaris ) bispinosa with varr. typica , n. var. 
ramsayi fr. Queensland (incl. “Phyllacanthus annulifera” Ramsay), 
and n. var. chinensis fr. China Sea; Doederlein (62) pp. 687, 695, 
pi. lviii. f G. blumenbachi ; Lissajous (189) p. 101: Rollier (275): 
Siemiradzki (293) pp. 371, 374, 376, 379, 383, 433, 435, 443. t G, 
brauni ; Gordon (106) pp. 26, 27: incl. C. cateniferay baculifera, and 
waechteri of Munster, and G. similis Des. ; Broili (25) p. 155, pi. xvi. 
iC. cf. braunii; Kittl (167) p. 92. t(7. buchi\ Broili (25) p. 156, 
pi. xvii. \G. cf. campichei'y Savin (283) p. 204. +(?. cartieriy % incl. 
G. spinosus Quenst., redescr. (p. 102, pi. i), fG. cervicalis, radioles 
(p. 103, pi. i); Lissajous (189). +(7. chomeracensis n. sp., Upper 
Tithonian of Chomerac (Ardeche), holotype in Gevrey coll. ; Loriol 
(200) p. 42, pi. iii. \G. clavigera ; Jukes-Browne (161) p. 93: Reid 
(268) p. 54 & (268a) p. 29: (or ? sorigneti) ; Rowe (276) pp. 35, 37, 49. 
\G. cornifeniy radioles; Savin (283) p. 206, pi. i. t G. coronata; 
Fritel (96a) p. 57, text-fig. : Haizmann (123) pp. 494, 496 : Lissa- 
jous (189) p. 103: Siemiradzki (293) pp. 358, 361, 363, 371, 374, 
376, 379, 383, 397, 421, 433, 436, 443. t C. cucumiferay incl. G. court- 
eaudina Auctt. ; Lissajous (189) p. 98. C. curvatispinis made geno- 
type of Acanthocidaris ; Mortensen (229) pp. 21, 29. t Cidarites 
cylindricus ; Haizmann (123) pp. 491, 511. f C. dagordaensis n. sp., 
based on radioles from Lusitanian of Panasqueira, Portugal, formerly 
referred to C. lineata ; Loriol (200) p. 45, pi. ii. \C. decorata; 
Broili (25) p. 155, pi. xvii: Gordon (106) pp. 26, 27. iG. dorsata ; 
locc. citt. : incl. G. scrobiculata ; Broili (25) p. 153, pi. xvii. \C. cf. 
dorsata ; Langenhan (180) p. 10, pi. vii. tC. elegans\ Haizmann 
(123) pp. 497, 517: Ilovaisky (152) p. 248: apex; Seguin (292). 
iG. filograna ; Siemiradzki (293) pp. 355, 358, 359, 433. t G. Jlori- 
gemma ; Fritel (96a) p. 57, text- fig. : Lissajous (189) p. 106: 
