18 Eehin. 
V. E chino derm a 
[1917] 
f Rolulechinus nom. mut. (—Ataclus 
Pom. 1883 non Schin. 1868), Lambert 
& Thiery Ess. nom. Echin. 1914 p. 253. 
f Salenici with S. rutoli p. 68 sp. n. 
Scnonian Belgium, Lambert Mem. 
Mus. r. Hist. nat. Belg. 4 (4) pp. 65-69 ; 
S. folium-querci, mamillata, Lambert 
92. 
f Salenidia with S. schluteri p. 69 
sp. n. Senonian Belgium, Lambert 
Mem. Mus. r. Hist. nat. Belg. 4 (4) 
pp. 40, 69. 
Salmacis with S. oligopora p. 113 
sp. n. Australia, Clark, Biol. Results 
of P.I.S. Endeavour 4 pp. 113-115. 
\ Samlandaster Lambert gen. n. type 
Scutella germanicus^ Beyr., Lambert & 
Thiery Ess. nom. Echin. 1914 p. 293. 
Schizaster, Clark 30. 
f Schizaster with S. cristatus p. 499 
Brazil, Costa Rica, panamensis p. 500 
Panama spp. n. Tertiary, Jackson Proc. 
U.S. Nation. Mus. 53 pp. 498-500 ; S. 
clevei, scherzeri figd., Dickerson & 
Kew 39 ; S., Stefanini 130. 
| Scutella cazonensis sp. n. Tertiary 
Mexico, Dickerson & Kew Proc. Calif. 
Acad. Sci. 7 p. 132. — S. forumjuliensis 
sp. n. Miocene Venetia, Stefanini Atti 
Acc. Sci. Padova 8 p. 159. — /S'., Waring 
140. 
\Spatagoides, Lambert 94. 
Spatangus with S. calif ornicus p. 235 
sp. n. S. California, Clark Mem. Mus. 
Comp. Zool. Harvard 46 pp. 233-240. — 
S. purpureus regeneration, Nusbaum- 
Hilarowicz & Oxner 116 ; S. raschi , 
Nordgaard 115. 
f Spatangus regina, Bell 9. 
Sphaer echinus embryology, Herlant 
71 ; S. granularis regeneration, Nus- 
baum-Hilarowicz & Oxner 116. 
\Stegaster, Lambert 94. 
\ Steg aster inae, Lambert 94. 
Ster echinus diadema, Koehler 89. 
f Stereocidaris pseudohirudo , Lam- 
bert 90. 
\Sternotaxis, Lambert 94. 
f Stomechinus liasicus sp. n. Mid- 
Lias Peru, Tilmann Neu. Jahrb. Min. 
Stuttgart Beil. Bd. 41 p. 696 ; S. 
andinus , Jaworski 85. 
Strongylocentrolus embryology, Her- 
lant 70, 71, Loeb 101 ; S. drobachi- 
ensis, Grieg 62. 
f Strongylocentrolus cotteavi , Bell 9. 
\Synochitis subg. n. of Stegaster type 
$. bouillei Merc., Lambert Bull. Soc. 
Sci. Yonne 70 p. 222 [but as gen. n. 
p. 223]. 
f Temnechinus woodi , Bell 9. 
f Temnodiscus Lambert gen. n. of 
Echinidae type Holectypus circularis 
Cott. & Gautli., Lambert & Thiery 
Ess. nom. Echin. 1914 p. 280. 
| Temnopleurus Eourtau 81. 
| Tetrodiscus auritus, bisperforatus , 
Fourtau 81. 
f Thierychinus delaunayi Lambert 
sp. n. Vesulian Indre, Lambert & 
Thiery Ess. nom. Echin. 1914 p. 244. 
\Tholeopelta gen. n. (= Eurypleura 
Lamb. 1912 preocc). Lambert & 
Thiery t.c. p. 307. 
Tiarechinae trib. n., Lambert & 
Thiery t.c. p. 259. 
f T our nouer aster Lambert gen. n. type 
Scutella decemfissus Desm. Lambert 
& Thiery t.c. p. 294. 
\Toxaster dolosus sp. n. Aptian France, 
Lambert Mem. Soc. Acad. Aube 80 
p. 83. 
Toxopneustes embryology, Goldfarb 
58,61. 
Tripneustes esculentus larva, Mor- 
tensen 111. 
Tripylaster, Clark 30. 
f Trochotiara with T. pusilla p. 52 
sp. n. Valengian France, Lambert 
Mem. Soc. Acad. Aube 80 pp. 52, 71. 
YEypocidaris with T. arenata p. 42 
sp. n. Campanian Belgium, Lambert 
Mem. Mus. r. Hist. nat. Belg. 4 (4) 
pp. 34, 42, 69 ; T.y Lambert 92. 
Ur echinus , Clark 30. 
f Zuffardia gen. n. type Ps. san- 
filippoi, Checciiia-Risfoli Rend. Acc. 
Lincei Roma (5) 26 p. 492. 
D. Asteroidea. 
Acanthaster brevispinus sp. n. Sulu 
Archipelago, Fisher Proc. Biol. Soc. 
Washington 30 p. 92. 
Allostichasler polyplex, Clark 27. 
Auseroqwda rosacea, Clark 27. 
Anthenia acuta, Clark 27. 
Anthenoides, Verrill 138. 
