14 Echin. 
V. Echinoderma. 
[1920] 
t Amphiobe , Fourtau 58. 
■\Ananchothuria gen. n. with A. 
tessellata sp. n. Lower Cretaceous Italy 
Fossa-Mancini Riv. Ital. Pal. 25 pp. 
67-68. 
| Ananchytes, Fossa-Mancini 57. 
Apatopygus gen. n. genotype Nucleo- 
Utes recens M. Eds., Hawkins Geol. 
Mag. 57 p. 394. 
t Aphelaster, Lambert 91. 
Arbacia, Baldwin 8; A., Fuchs 59. 
■ \Arbacina , Fourtau 58. 
•\Archiacia, Stefanini 118. 
•\Archiacidae, Lambert 90. 
^Astrodapsis with A. arnoldi var. 
depressus, A. a. subsp. crassus, A. a. var. 
fressnoensis, A. a. subsp. spatiosus 
Pliocene, A, brewerianus var. diablo- 
ensis, A. calif or nicus, coalingensis, 
cuyamanus, grandis Miocene ; A. major 
Pliocene, A. margaritanus, ornatus , 
scutelliformis Miocene spp. subspp. & 
varr. n. N. America, Kew Univ. Cal. 
Pub. Bui. Dept. Geol. pp. 78-112 
Pis. xiii fig. 6 ; xv figs, la, b, c ; 
xvi figs. 2a, b ; xvii figs, la, b ; xviii 
fig. 1, 2 ; xix figs, la, b ; xxi figs, la, 
b, c, d, 2 ; xxii figs. 2a, b, la, b ; 
xxiii figs. 1, 2a, b, c, 3a, b, c ; xxiv figs, 
la, b, c. 
■\Baueria, Castex & Lambert 22. 
■\Biarritzella, Castex & Lambert 22. 
]Brachygnalha, Lambert 90. 
f Brissoides, Castex & Lambert 22. 
f Brissopsis , Airaghi 3. — B., Castex 
& Lambert 22. — B., Fourtau 58. 
■ \Brissospatangus , Castex & Lam- 
bert 22. 
jBrochopleurus , Fourtau 58. 
| Cardio8ter, Fossa-Mancini 57. 
•\Gassidulus ( Rhynchopygus ) with C. 
(22.) ellipticu8 Miocene ; G.(R.) mexicarms 
Pliocene ; G. (22.) ynezensis Miocene 
spp. n. N. America, Kew Univ. Cal. 
Pub. Bui. Dept. Geol. 12 pp. 138-142 
pi. xxxix figs. 2a, b, c, d, 3a, b, o, d, 4a, 
b, c. 
■\Oatopygince, Lambert 90. 
\Catopygu8 (?) calif ornicus Upper 
Cretaceous; C. (?) cajonenais Eocene 
spp. n. N. America, Kew Univ. Cal. 
Pub. Bui. Dept. Geol. 12 pp. 142-143 
pi. xl figs, la, b, c, 2a, b, c, d. 
f Gidaris with C. martinezensia sp. n. 
Eocene California, Kew Univ. Cal. Pub . 
Bui. Dept. Geol. pp. 52-56 pi. iii figs. 
. 2a, b, c. — C. subularis, Oppenheim 
104. — C. t Castex & Lambert 22. — 
C. , Fourtau 58. — C., Gregory & 
Currie 66. — C., Musper 103. — C., 
Stefanini 118 & 119. — C., Thuma 127. 
-j Circopeltis y Castex & Lambert 22. 
■ \Glypeaster , Castex & Lambert 22. 
G., Fourtau 58. — C., Kew 85. — C., 
Stefanini 119. 
• \Clypeince , Lambert 90. 
IfCodiopsis smellii sp. n. Upper Cre- 
taceous Persia, Gregory & Currie 
Geol. Mag. 57 p. 501 pi. xii figs. 2 a-c. 
f Coelopleurus, Castex & Lambert 22 
' \Collyrites , Dorn 47. 
t Collyritidce, Lambert 90. 
| Cyathocidaris, Airaghi 3. — C,, Cas- 
tex Sc Lambert 22. 
f Cyclaster, Castex & Lambert 22. 
f Deakia, Castex & Lambert 22. 
f Dendraster with D. ashleyi var. 
ynezensis , D. diegoensis, D. d. diegoensis 
D. d. venluraensis, D. gibbsii var. 
humilis, D. hesperis, D. h. gibbosus, D. 
jacalitosensis , pad ficus Pliocene spp. 
subspp. n. & var. n. Calaster subgen. n ; 
D. ( C .) oregonensis var. gibbosus , D. ( G .) 
o. var. major Pliocene N. America, 
Kew Univ. Cal. Pub. Bui. Dept. Geol. 
12 pp. 113-135 pis. xxv figs la, b, ; 
3a, b ; xxvi figs, la, b, c, 2a, b ; xxix 
figs, la, b, 2 ; xxx figs. 1, 2a, b ; 
xxxiii figs, la, b, c, 3a, b, c ; xxxiv 
figs, la, b, c ; xxxvi figs. 2a, b. 
f Desorellidce, Lambert 90. 
■ \Diplocidaris , Musper 103. 
•) -Diplopodia, Stefanini 118. 
^Disasleridue, Lambert 90. 
| Ditremaster, Gregory & Currie 66. 
| Dorocidaris , Castex & Lambert 22. 
jDouvillaster, Lambert 91. 
• \Echinanthince , Lambert 90. 
t Echinanthus, Castex & Lambert 22. 
Echinarachnius parma, Just 84. 
"fEchinobrissidae, Lambert 90. 
