ECHINOIDEA. IV. C. 
Ech. 39 
f Scntella : — S. subtrigona ; Koch (54) p. 348. S. vindobonensis ; Koch 
( 53) p. 148; Martonfi (76) p. 153. 
f Sismondia : — S. occitcina (pp. 228 & 287), S. rosacea (pp. 297 & 302) ; 
Koch (54). 
S. murravica, Eocene, R. Murray Cliffs ; Tate (116) T. R. Soc. N. S. W. 
xxvii, p. 193, n. sp. 
Solaster papposus, Forbes, poison; Linstow (62) p. 136. 
Sphcer echinus granulans, synonymy ; Koehler (56) p. 419 ; experiments 
on ova ; Seeliger (109). 
S. roseus , G. of Naples, 30-100 metres; Russo (105), Atti Acc. Napoli, vi, 
No. 1, p. 8, n. sp. 
f Spatangus auslriacus; Kocil (53) pp. 148 & 152. f & murchisoni , Mantel!,, 
referred to Epiaster ; Lambert (57) p. 71. f S. pUrpurcus; Meissner 
& Collin (80) p. 343; Koehler (56) p. 420; Marenzeller (75) p. 15. 
jfSteno7iia, discussed (p. 37), S. tuberculata , redescribed and figured from 
Tunis (p. 38) ; Gauthier (37). 
Stereocidaris, discussed ; Lambert (57) p. 28 [Species of this genus or 
subgenus or sub-subgenus must also be sought under Cidaris and 
Typocidaris], 
f Stirechinus minimus , Bartonian, Gassino ; Rovasenda (101) p. 418. 
f Stomechinus bigranularis ; Riciie (97) p. 68, and (98) p. 193. 
Stomopneustes variolar is ; Anderson (3) p. 193. 
Strojigylocentrofus droebachiensis ; Cooper (21) p. 32; Pfeffer (94) 
pp. 98, 101 & 117 ; Meissner & Collin (80) p. 341 ; var. with 
enormous pedicellariae, Davis Str. ; Rodger (99) p, 163. 5. lividtis , 
competition with Sphcerechinus ; Koehler (56) p. 419; poison; 
Linstow (62) p. 135; blood; Cattaneo (19) p. 31; at Cette; 
Koehler (55) p. 4. 
f Temnechinus : — T. macleayi , Ten. -Woods, either a ParadoxechinuS or a 
Psammechinus ; Tate (117). 
T. scillce , Red SeR ; Mazzetti (78) Atti Soc. Modena, xii, p. 238, n. sp. 
Temnopleui'us bothryoides , probably includes Pleurechinas variabilis and 
P. ruber , Doed. ; Bell (7) p. 410. T. reynaudi ; l. c. T. toreuma- 
ticus ; Anderson (3) p. 192. 
Tiarella , Pomel pars, referred to Tiaromma ; Lambert (57) p. 49. 
f Tiaromma, discussed (p. 49), T. schluteri (p. 51) ; Lambert (57). 
f Toxaster : — T. dieneri, Loriol, referred to Echinospatangus ; Cotteau 
( 22) p. 358. T. pentagonalis , see Clypeanthus. 
f Toxobrissus, distinct from Brissopsis ; Bittner (9). T. cf. crescenticus\ 
Koch (53) p. 147. T. lorioli ; Koch (54) p. 280. 
Toxopneustes lividus, see Stvongylocentrotus. 
Tripneustes gratilla, young ; Bell (7) p. 411. 
\Tylocidaris bowerbanld (Forbes) ; Lambert (57) p. 42. 
t Typocidaris, discussed; Lambert (57) p. 26 [Species of this genus or 
subgenus must also be sought under Cidaris ]. T. csscnensis , dis- 
cussed ; op. cit. f pp. 30 & 37. T. vesiculosa , s. str., fully discussed ; 
op. cit.y pp. 29 & 36. 
