[1922] 
V. E chino derma. 
Echin. 15 
Echinodiscus, Koehler 110 pp. 123- 
131. 
Echinoneus, Clark 33 p. 119. 
f Echinoidea, Vaughan 177. 
Echinolampas, Koehler 110 pp. 140- 
146. 
■\ Echinolampas, Checchia-Rispoli 30 
pp. 73-75. — E., Gerth 75 pp. 505-506. 
— E., Jackson 96 p. 57. — E., Lambert 
113. — E., Oppenheim 147. — E. Voi- 
testi 180 pp. 126, 143. — E ., Stefanini 
170a pp. 137-138. 
Echinomelra, Clark 33 p. 118. 
f Echinometra, Jackson 96 p. 25. 
Echinoneus, Koehler 110 p. 147. 
f Echinoneus , Jackson 96 p. 54. 
f Ecliinopedina, Jackson 96 p. 23. 
Echinopluleus Iransvcrsus form. n. 
West Indies, Mortens en Studios of 
devel. larval forms Ech. Copenhagen 
1921 p. 78 pi. xiii figs. 1-4. 
Echinus esculentus, Elmhirst 59. — 
E. e., Trewavas 173. — E. miliaris, 
Devanesen 51. — E. m., Gray 85. — 
E. m., Ohshima 145 & 146. — E. m.. 
Shearer 165. — E. microtuberculalus. 
Shearer 164. — E., Huxley 95. 
f Enallaster with E. wenoensis sp. n. 
Cretaceous U.S.A., Adkins Univ. Texas 
Bui. 1856 pp. 111-114 pi. v fig. iii. — 
E., Berry & Sting ewald 12 p. 60. 
]Encope with E. lalus Miocene W. 
Indies, Jackson Carnegie Inst. Pub. 
306 p. 50 pi. vii fig. 7. 
f E piaster with E. crassus | ? sp. n.] 
Upper Cretaceous Spain, Lambert 
Ann. soc. linn., Lyon 66 p. 31 pi. iii 
ligs. 1, 2. — E. with E. wenoensis, subo- 
besus spp. n. Cretaceous U.S.A., Adkins 
Univ. Texas Bui. 1856 pp. 105-110 
pis. vi fig. 6 ; xi fig. 3. — E., Brydone 
20 . 
Eucidaris, Clark 33 p. 104. 
\Eupatagus with E. depressus, elegans 
vaughani spp. n. Oligocene W. Indies, 
Jackson Carnegie Inst. Pub. 306 pp. 
88-97 pis. xvi figs. 7, 8 ; xvii figs. 1,2 ; 
xviii figs. 1, 2. — E. with E. martini 
sp. n. Java, Gerth Samml. geol. 
Reichsmus. 1 pp. 511-512 pi. Iii figs. 
Evechinns, Mortensen 136 pp. 143, 
172. 
Fibularia, Koehler 110 pp. 138-140. 
Genocidaris, Clark 33 p. 114. — G., 
Mortensen 136 pp. 142, 145. 
■\Gibbaster with G. mengaudi |? sp. n.] 
Upper Cretaceous Spain, Lambert 
Ann. soc. Linn. Lyon 67 pp. 14-15 
pi. ii figs. 13, 15. 
f Gitolampas, Checchia-Rispoli 31 
p. 17. 
f Gitolampopsis sec. n. with G. lam - 
berti, zuffardii [? spp. n.] Cretaceous 
Tripoli, Checchia-Rispoli Mem. Com. 
geol. Ital. 8 pp. 18-21 pis. vii-ix. 
\Globator, Checchia-Rispoli 31 p. 15. 
f Glyphocyphus, Lambert 114 p. 6. 
■\Goniopygus, Adkins 1 p. 102. — G., 
Ciieoouia-Rispoli 31 p. 12. 
\Grasia, Faure-Marguerit 62 p. 31. 
Heliocidaris , Mortensen 136 p. 174. 
■f Hemiaster with H. berkeyi sp. n. 
Cretaceous W. Indies, Jackson Car- 
negie Inst. Pub. 308 p. 73 pi. xii fig. 10. 
— II. coltreaui, micranthus [? spp. n.] 
Upper Cretaceous Spain, Lambert Ann. 
soc. linn., Lyon 68 p. 15 pis. ii figs. 16, 
17 ; iii figs. 12, 13. — H. with H. manevs 
[? sp. n.] Upper Cretaceous Spain, 
Lambert Ann. soc. linn. Lyon 67 pp. 
15-16 pi. iii fig. 14. — II. with H. paronai 
[? sp. n.] Cretaceous Tripoli, Checchia- 
Rispoli Mem. Com. geol. Ital. 8 pp. 
27-30 pis. vii-ix. — II. with H. riovistae 
sp. n. Cretaceous U.S.A., Adkins Univ. 
Texas Bui. 1856 pp. 114-117 pis. vi 
fig. 4 ; viii figs. 2-3, 5. — II. slahli sp. n. 
Cretaceous Persia, Fisoiier Bcitr. Pal. 
Geol. Ost. Ung. 27 p. 251 pi. xxi fig. 11. — 
II. with II. ( Lancaster ) tubcrculatus sp. n. 
Java, Gerth Samml. geol. Reichsmus 
1 p. 508 pi. Iii figs. 7, 7a. — H., Checchia- 
Rispoli 28 p. 282 and 29 p. 91. — H., 
Lambert 116 p. 23. — H., Mitchell 133 
p. 285. — II., Oppenheim 147. 
\Hemipneustes zuffardii [? sp. n.] 
Cretaceous Tripoli, Checchia-Rispoli 
M em. Com. geol. Ital. 8 p. 30 pis. vii-ix. 
— H., Lambert 14 p. 25. 
f Hater actechinus mengaudi [? sp. n.] 
Upper Cretaceous Spain, Lambert Ann. 
soc. linn. Lyon 66 p. 9 pi. i figs. 14, 17. 
