78 Ech. 
XIV. ECHINODERMA. 
t$. darupensis , Upper Senonian, Darup and Coesfeld in Westphalia, p. 118, 
hannoverana, Cenomanian, Rethen in Hannover, p. 88, silesiaca , 
Turonian, Oppeln, in Silesia, p. 102, subhercynica , Turonian, Han- 
nover and Harz, p. 91, Schlueter, Abh. Preuss. geol. Landesanst. 
Heft 5, n. spp. 
t Ster notaxis, n. g., with type Holasler planus ; Lambert (146) p. 95. 
t Stomechinus : — S. aroviensis , Desor sp. ; Siemiradzki (244) p. 143. 
S. bigranularis , Lam. sp.; S. germinans , Phill. sp.: Fox-Strangways 
( 87) ii, p. 146. S. gyratus, Agass. sp.: Fox-Strangways (87) n, 
p. 198. S. sp.; Gregory (102) p. 7. 
f S. hyatti , Jurassic, Taylorsville, California, Clark, Bull. U. S. Geol. 
Surv. No. 97, p. 56, n. sp. 
v f Strictechinus, n. g., with type S. pouechi, n. sp., Upper Cretaceous, zone 
of JEchinanthus gracilis, Haute-Garonne ; Cotteau, Mem. Soc. zool. 
France, v, p. 737. 
Strongylocentrotus, Brandt ; Bell (16) p. 155. 8. droebachiensis , O. F. 
Mull. ; Bell (16) p. 156, Danielssen (62) p. 4, iScott (238) p. 49 : 
boring habits ; Fewkes (79), Ganong (91) : variation in spines, ib., 
p. 56 : examples with eight pairs of pores in an arc ; Buckley in 
Herdman (120) p. 89. S. franciscanus , A. Agass., coast of British 
Columbia; Wiiiteaves (270) p. 133. S. lividus, Lam.; Bell (16) 
p. 157, Efisio (73) p. 252 : sexual dimorphism in colour ; Beddard 
( 13) p. 255 : a parasitic Turbellarian; Cu^not (60) : physiology and 
histology of gut ; Frenzel (88) p. 95 : early development chemi- 
cally experimented on ; Herbst (116). See also Toxopneustes. 
j* Taphr aster, Pomel, reduced to subgeneric rank; Lambert (146) p. 94. 
f Temnechinus macleayana , Ten. -Woods, New Guinea; Etheridge (76) 
pp. 691 & 697. T. scillai , nomen nudum ; Mazzetti (177). 
t Temnocidaris bay lei, Cott., spines first described and figured ; Cotteau 
( 46) p. 348: Danianof Augouleme; Arnaud (9) p. 34. f T. danica , 
Desor sp., redescribed and figured ; Sciilueter (236) p. 125. 
Temnopleurus liaulivicki , Gray sp., maintained ; Meissner (181) p. 184. 
•\Thagaster and T. wetterlei , Pomel, redescribed, with variations; Cotteau 
( 44) p.386. 
f Tholaster, Seunes, discussed ; Lambert (146) p. 97. 
■fThylechinus rejaudryi [ascribed to Arnaud, but apparently] n. sp., 
Lower Campanian of Fugeras in Charento-Infdrieure ; Cotteau, 
Mem. Soc. zool. Franco, vi, p. 352. 
f Tiarechinus, homologies discussed ; Agassiz (2) p. 80. 
"\Tiarella michelini, Agass. sp., distinguished from Polydiadema bonei , 
q. v. ; Lambert (145) p. 58. 
•j 'Toxaster collegnoi , Sism., Somaliland ; Mayer-Eymar (175) p. 261. 
f T. elegans, Shum.; Aguilera (4) p. 26. 
Toxop>neu8tes droebachiensis , Mull. ; Nordgaard (201) p. 10 : variation 
and distribution ; Petersen (216) p. 40. T. pallidus, G. O. Sars ; 
Nordgaard (201) pp. 5 & 10. T . variegatus, A. Agass., habitat 
algm, protection ; Field (82) p. 83. See also Strongylocentrotus. 
