ECHINOIDEA. (IV, C.) 
Echin. 67 
(Ortm. sub Toxopneustes ) redescr. (p. 11, pi. i) ; Loriol (200). B. 
rosea , distinct fr. Toxopneustes pileolus ; Mortensen (229) p. 111. 
t Bothriopygus (vel Botriopygus , et errore Botryopygus), diagnosis, B. 
demolyi ; Savin (283) p. 124. B. nanclasi ; Douvill^ (66) p. 94 : 
Gauthier (101) p. 109. B. savini (p. 126), B. torcapeli (p. 128), B. 
raldensis (p. 129) ; Savin (283). 
Breynia australasiae ; Doederlein (62) p. 688. 
Brissopsis : — \B. cf. ottnangensis ; OppenheiM (241) p. 129. \B. luzonica ; 
Tokunaga (306) p. 23. B. lyrifera ; Lonnberg (197) p. 26 : Nichols 
( 236) p. 264 : Petersen (259) : Simpson (294) p. 43. 
t Brissus carinatus ; Fourtau (89). 
t Brontia, discussed ; Lambert (176) p. 101. 
Caenopedina (et errore Coenopedina ), revived for Remipedina cubensis ; 
Mortensen (229) p. 130 : diagnosed ; Meissner in Hamann (125) 
p. 1359. 
Galveria, rediagnosed, comprising G. hystrix , G. gracilis ; Mortensen 
( 229) p. 63 : also Meissner in Hamann (125) p. 1352. G. fenestrata , 
pedicellariae distinct from those of G. hystrix , forms genotype of 
Araeosoma (q. v.) (p. 53), G. gracilis , parasitic copepod (p. 175), C. 
hystrix , radioles, pedicellariae, spicules descr. (p. 70, pis. iii, xi, xii, xiii, 
xiv) ; Mortensen (229). 
t Garatomus: — C. faba ; Jukes-Browne (162). C. parvipOrus nom. nud. 
Schlueter for specimen recorded as G. avellana, from Grimme near 
Locknitz ; Deecke (46) p. 54. 
fGardiaster , diagnosis ; Savin (283) p. 96. G. ? sp. indet. ; Airaghi (3) 
p. 325, pi. ii. G. sp. indet., aescr. ; Lambert (174) p. 76. G. 
ananchytis ; Cornet (36) pp. 5, 17, 26, & (37) p. 188 : Wollemann 
( 326) p. 29. G. cotteaui (pp. 45, 49), G. cretaceus (pp. 33, 50) ; Rowe 
(276). G. dallagoi n. sp., Senonian scaglia of Valdagtio in Vicentine ; 
Airaghi (3) p. 325, pi. ii. G. ( Sternotaxis ) aff. G. granulosus , note by 
Lambert ; Savin (283) p. 96, pi. i. G. latissimus ; Lamplugh & 
Walker (179) p. 263. C. maximus ; Wollemann (326) p. 30, pi. vii. 
G. pygniaeus ; Rowe (276) pp. 32, 37, 50 : = G. truncatus ; Lambert 
in Review. G. subtrigonatus , inch G. italicus ; Airaghi (3) p. 323, 
pi. ii. 
iGardiopelta, diagnosis (p. 104), G. carinata , descr. curri var. nov. minor , 
Upper Tithonian, Savoy (p. 105, pi. iii), G. jaccardi (p. 107), G. malbosi, 
descr. (p. 109), G. ovulum (p. 108) ; Savin (283). 
t Gassidulus longianus \ Howchin (149). 
t Gatopygus : — G. columbarius ; Lamplugh & Walker (179) p. 263. 
G. fenestratus ; Cornet (35) p. lxiii ; (36) pp. 5, 17, 26 ; & (37) 
p. 188. 
Gentrostephanus diagnosed ; Meissner in Hamann (125) p. 1357. G. 
longispinosus ; Richard (271) p. 66. 
Ghaetodiadema n. g. of Diadematidae allied to Astropyga , with genotype 
G. granulatum n. sp., G. of Siam, 10-30 fms. ; Mortensen (228). 
Ghondrocidaris , rediagnosed, with genotype G. gigantea ; Mortensen (229) 
pp. 29, 20 : also Meissner in Hamann (125) p. 1347. 
iGhuniola. n. g. of Spatangidac alliod to Lovcnia (p. 537) with genotype 
G. carolinea n.sp., Mid. Miocene, Holstein, cotypes at Geol. Landesanst. 
Berlin, and Museums of Hamburg and Liibeck ; Gagel (97) p. 531, 
pi. xxiv. 
Gidaridae, classification discussed, new divisions based largely on pedi- 
cellariae, viz. Gidaris, Boro -, 7'reto-, Stephano -, Bchizo-, Ghondro -, 
Acantlio -, Stereo -, Gonio -, Disco-, Petalo-, Histo -, Poro-cidaris , and 
Phyllacanthus (qq. v.); Mortensen (229) pp. 11-31. 
Gidaris (vide etiam s.-gg. Boro-, Disco-, Eu-, Gonio-, Leio -, Para-, Plegio-, 
Poly-, Poro -, Rhabdo-, Stereo-\ Typo-cidaris, and Phyllacanthus ) 
