[1922] 
V. Echinoderma. 
Echin. 13 
Scoioderma with S. parvispiculatum 
sp. n. Pacific, Clark Mem. Mus. Comp. 
Zool. Cambridge Mass. 39 pp. 137-138 
pi. iv figs. 7, 8. 
Scotoplanes, Clark 38 p. 133. 
Stichopus with S. macroparentheses, 
ecnomius, spp. n., Jamaica, Clark Bui. 
Mus. Comp. Zool. Cambridge Mass. 65 
pp. 53-71 pis. i figs. 1-18; ii figs. 1- 
29. — S. panimensis, Parker 151. — S., 
Clark 38. — S., Crozier 41. 
Synallacles with S. triplex sp. n. 
Pacific, Clark Mem. Mus. Comp. Zool. 
Cambridge Mass. 39 pp. 144-145 pis. iii 
fig. 4; iv figs. 14-17. 
Synapta, Clark 38 p. 124. 
Thelinota, Clark 37 p. 48. 
Thyone briareus, Van der Heyde 
175. — r l\, Deichmann 48. 
Trochostoma, Scheuring 161 p. 152. 
Echinoidea. 
f Acropeltis, Faure-Marguerit 62 
p. 32. 
Agassizia, Clark 33 p. 120. 
■\Agassizia with A. inflala sp. n. 
Peru, Jackson Carnegie Inst. Pub. 306 
pp. 70-71 id. xii figs. 2-4. 
■\Amblypygus, Jackson 96, p. 55. — 
A., Voitesti 180 pp. 123-124, 140. 
| Ananchothuria , Fossa-Mancini 68. 
f Ananchylidae, Fossa-Mancini 68. 
] Anomalanllius, Jackson 96 p. 31. 
f Avortliopygus with A. excisus [? sp. 
n.] Upper Cretaceous Spain, Lambert 
Ann. soc. linn., Lyon 66 pp. 10-11 
pi. i fig. 18. — A., Checciiia-Rispoli 13 
p. 13. — A., Lambert 116 p. 10. 
Arbacia punclulala, Heilbrunn 90. — 
A., Drz 55. — A., Glaser 81 & 83. — 
A., Just 99, 100 & 101. — A., Kindred 
104. — A., Lillie 125. — A., Lillie & 
Baskervill 126. — A., Ohshima 144. — 
A., Sampson 160. — A., Springer 169. 
Arachnoides, Koehler 110 p. 71. — 
A., Mortensen 136 pp. 143, 180. 
f Archaeocidaris, Huffner 94. — A.» 
Mansuy 128. — A., Morningstar 134 
p. 156. 
fArchiacia lorioli [? sp. n.] Cretaceous. 
Tripoli, Checciiia-Rispoli Mem. Com. 
geol. Ital. 8 p. 26 pis. vii-ix. 
| Aslerostoma, Jackson 96 p. 67. 
fj Botriopygus, Berry & Stinge- 
wald 12 p. 62. 
\Breynia with B. sundaica sp. n„ 
Java, Grrtii Samml. gool. Roichsinus. 
1 pp. 514-515 pi. Iii fig. 5. — B., Jack- 
son 96 p. 97. 
f Brissoides, Lambert 112 p. 23. 
■\Brissopalagus, Gerth 75 p. 516. 
Brissopsis zealandiae sp. n. New Zea- 
land, Mortensen Videns. Medd. nat. 
For. Kjobcnhavn 73 pp. 143, 193 pi. vi 
figs. 33, 34. 
\ Brissopsis with B. dainellii sp. n_ 
Miocene Italy, Stefanini Pal. Ital.. 
Pisa 25 pp. 143-144 pi. xiv [viii] fig. 7. 
— B., Gerth 75 p. 516. — B., Jackson 
96 p. 81. 
Brissus , Clark 33 p. 120. 
f Brissus, Jackson 96 p. 86. 
f Cardiasler with G. cubensis Cre- 
taceous W. Indies, Jackson Carnegie- 
Inst. Pub. 306 p. 69 pi. xii fig. 1. — G. 
with G. pachecoi |? sp. n.] Cretaceous 
Spain, Lambert Trab. Mus. Nac. Ci. 
Nat. 28 pp. 12-15 pi. i fig. 1. — (?.,. 
Lambert 114 p. 21. 
f Cassidulus zaccagnai sp. n. Upper- 
Cretaceous Tripoli, Checchia-Rispoli 
Bol. Com. geol. Roma 45 p. 110 figs. 
1-3. — C., Checciiia-Rispoli 29 p. 89 
& 31 p. 16. — G., Voitesti 180 pp. 125, 
142. 
Centr echinus, Clark 33 p. 107. — 
C., Parker 150. 
Centr ostephanus rubicingulus sp. n. 
W. Indies, Clark Bui. Lab. Nat. Hist.. 
Iowa 9 No. 5 p. 108 pi. i. 
■\Cibasler, Lambert 114 p. 24. 
Cidaris, Mortensen 136 p. 152. 
f Gidaris with C. peloria Oligocene 
Porto Rico ; G. foveata Eocene 
Jamaica, spp. n., Jackson Carnegie- 
