[1921] 
V. Echmoderma. 
Echin . 15 
■ \Scutdla forumpiliensis, sp. n. Ter- 
tiary, Venice, Stefanini Palaeontogr. 
Italica 25 p. 136 pi. xiv (viii) fig. 1. — S. 
guebhardi, Lambert 78. 
Scutellidae , Clark 23. 
•\Sincecidaris, Fourtau 53. 
t Sismondia, Harris 63. 
Spatangidae, Clark 23. 
Spatangus purpureus, Ohshima 99. — 
S. purpureus p. 123, S. raschi p. 129, S. 
altus p. 131, S. interruptus p. 132, Mor- 
tensen 92a. 
f Spatangus , Bell 7. 
Sperosoma grimaldii, Mortensen 92a 
p. 170. 
-\Sphaer echinus. Bell 7. 
f Stenocorys, Lambert 80. — /$. nom. 
nov. [sic = Lambert 1917] pro Stenonia 
Dosor non Gray, Lambert Rev. crit. 
peleoz. 24 p. 174. 
Stephomma nom. n. for Stephanopsis 
Lambert preoccupied p. 263, Stechow 
Arch. Natg. Abt. A 87 (3) 1921. 
f Stereocidaris, Fourtau 53. — S. f 
Lambert 79. 
Stomopneustidae, Clark 23. 
Strogylocentrotidae, Clark 23. 
Strongylocentrotus , Bush 16. — 8 ., 
Clark 21. — 8 ., Gray 61. 
t Strongylocentrotus , Bell 7. 
t Temneckinus, Bell 7. 
Temnopleuridae, Clark 23. 
f Thomasaster gen. n. (Type T. arai- 
daensis Gauthier ( Archiacia )), Lambert 
Mem. Soc. Acad. Aube 83 & 84 pp. 155 
167. 
f Tiaridia, Fourtau 53. 
f Toxaster, Lambert 77. 
Toxobrissus discussed, Mortensen 
92a p. 166. 
f Trachyspatagus lamberti sp. n. Mio- 
cene, Checohia-Rispoli Boll. Soc. Geol. 
Ital. 39 pp. 171-176. 
]Trematopygus, DIsmoly 44. — T ., 
Fourtau 53. 
Tretocidaris annulala syn. of T. 
bartletti, Mortensen 92a p. 169. 
Tripylaster subg. n. ad Schizasler, 
type S. philippii , Mortensen 92a p. 
122 . 
f Trochodindema, Fourtau 53. 
\Trochotiara with T. guebhardi [? sp. 
n.] Lower Cretaceous France, Lambert 
Notes Provengales 11 p. 2 pi. ii fig. 1. — 
T., D£moly 44. 
f Tylocidaris with T. mengaudi [? sp. 
n.] Campanien Spain, Lambert Ann. 
soc. linn. Lyon 66 pp. 2-4 pi. i figs. 5 9. 
t Typocidaris, Fourtau 53. — T., Lam- 
bert 77 & 79. 
Urechinus naresianus p. 39, U. gigan- 
teus p. 45, Mortensen 92a. 
f Vasconasler, nom. nov. [sic = Lam- 
bert 1915] pro Surcella [sic = Sarsella ] 
Pomel non Haeckel, Lambert Rev. 
crit. paleozool 24 p. 174. 
■\ Victor iaster, Lambert 80. 
f Vologesia, Currie 40. — F., Lambert 
80. 
t Vomeraster, Lambert 80. 
Asteroidea. 
Acanthasteridae , Clark 23. 
Acodontaster , Kceiiler 73. 
Anasterias with A. victoriae, adeliae 
spp. n. Antarctic, Kohler Aust. Ant. 
Exp. 1911-14 Sci. Rep. Zool. Bot. 8 pp. 
11-30 pis. i figs. 1 2 & 5-10 ; ii fig. 5 ; 
iii figs. 1-6 ; iv figs. 1-4 ; v figs. 1-10 ; 
vi figs. 1-4 ; lvi fig. 1 ; lvii fig. 1. 
Aster ias rubens, Hinard & Fillon 
69. — A. groenlandica , Lieberkind 85. 
— A., Chambers & Mossop 17. — A., 
Clark 21. 
\ Aster ias. Bell 7. 
Asterina with A. a nomala, nuda spp. n. 
Torres Straits, Clark Dept. Mar. Biol. 
Carnegie Inst. 10 pp. 95 98 pis. xxvi figs. 
2 3 ; xxiii figs. 3-5 ; vii fig. 8. — A. 
hamiltoni sp. n. Antarctic, Kiehler 
Aust. Ant. Exp. 1911-14 Sci. Rep. Zool. 
Bot. 8 pp. 133-136 pis. xxxv figs. 5-8 ; 
xxxvi figs 12 3; lxvi fig. 5. 
Asteroidea, Clark & Wheeler 34. — 
A., Kodhler 75. 
Asteropidae , Clark 23. 
Astropectinidae, Clark 23. 
Austrofromia gen. n., Clark Dept. 
Mar. Biol. Carnegie Inst. 10 p. 48. 
Autaslerias, Kcehler 73. 
Bathybiaster, Kcehler 73. 
