ECHINOIDEA. (iV, C.) 
Echin. 73 
diagnosis ; Meissner in Hamann (112) p. 1404 : diagnosis (p. 154) 
systematic position discussed (p. 160), S. sihogae descr. (p. 155, 239, 
pis. vii, XX, xxi) ; DE Meuere (57). 
•\Stirechinus suevicus n. sp., Helvetian, Bryozoa sand of Ursendorf, Suabia ; 
Schuetze (251) p. 169, pi. iii. 
" Stomechiniens " Pomel, discussed ; Delage (54) p. 238. 
•\Stomechinus : — >S'. spp. nondescr. ; Welsch (283) p. 27. S. aroviensis ; 
Siemiradzki (255) p. 141. S. germinans ; Lissajous (153) p. 170. 
S perlatus ; Walther (281) p. 167. Ditto?, *S'. seiratus, S. sulcatus ; 
Lissajous (153) p. 171. 
StomopneiLstes descr. ; Delage (54) p. 241. S. variolaris\ de Meuere 
(57) p. 87 : Herdman (120) p. 139. 
Stomopneustesinae defined with list of genera; Delage (54) p. 241. 
Stomopneustidae maintained ; Mortensen (195) p. 47. 
Strongylocentrotinae ; Delage (54) p. 245. 
Strongylocentrotus dia^cY. ; Delage (54) p. 245, figg. : diagnosis ; Meissner 
in Hamann (112) p. 1374. ;S'. drohachiensis ; Bertrand (27) : Kiaer 
(140) : MiCHAiLOvsKij (192) p. 162 : descr., range ; Clark (38) p. 563, 
pi. ix. S. erytkrogrammus \ Hall (111) p. 71. 8. lividus ; tAcLAND 
(2) : see ii, c, vii ; Bertolo (26) : di Mauro (63) : Dubuisson (73) : 
FuEHNER (90): Henri (116) p. 11-13 : Herbst (117) & (119) : Nobre 
(198) p. 55 & (199) : Petrunkewitsch (217) : Viguier (277) : Ziegler 
(298) : vide etiam sub Paracentrotus. S. purpuratus ; Loeb (155, 
156, 158, 159). 
Studeria diagnosis ; Meissner in Hamann (112) p. 1387. 
Temnechininae^ sub-fam. of Temnopleuridae (q. v.) replaces Trigono- 
cidarinae ; Mortensen (195) 'p. 112. 
Temnechinus, no proof of viviparity ; Agassiz (3) p. 220. \T. gajensis, 
\T. stellulatus ; Mortensen (195) p. 93. 
iTemnocidaris danica ; Tornebohm (267) p. 143. 
Temnopleuridae, classification discussed (p. 56) subfamm. 1. Temnech- 
ininae for HypsiecMnus^ Prionechinus^ Genocidaris^ Trigonocidaris, 
Temnechinus, Opechinus, Ortholophus, Paradoxechinus, Coptophyma, 
Lepidopleurus^ 2. T emnopleurinae for Temnopleurus^ Pleurechinus^ 
Salmacis, Salmacopsis, Mespilia^ Microcyphus, Amhlypneustes, Gonio- 
pneustes, Holopneustes (p. 113) ; Mortensen (195). 
T emnopleurinae^ as Fam. ; Delage (54) p. 241 : as subfam. of Temno- 
pleuridae (q. v.) ; Mortensen (195) p. 113. 
Temnopleurus distinguished from Salmacis (p. 76), T. cave?'nosus is 
Pleurechinus, perhaps P. hothryoides (p. 64), T. hardwicki maintained, 
though cotypes are doubtful, inch T. japonicus (p. 61), T. reevesi, 
inch T. reynaudi A, Ag. et Auctt., non Ag. & Desor, pedicellariae & 
spicules descr. (p. 62, pis. vi, vii) ; Mortensen (195). T. reynaudi^ 
pedicellariae & young ; de Meuere (57) p. 81, pis. xvi, xvii. T. 
toreumaticus ; Herdman (120) p. 140 : fFouRTAU (83) p. 444 : radicles, 
pedicellariae ; de Meuere (57) p. 80, 202, pi. xvi : inch T. reynaudi, 
T. granulosus, but not T. hardwicki, also excl. many specimens placed 
here by authors, pedicellariae and spicules descr. ; Mortensen (195) 
p. 58, pi. vi, vii. 
Temnopleurusinae defined with list of genera ; Delage (54) p. 239. 
Temnotrema rejected, T. scidpta ; Mortensen (195) p. 61. 
iTetraddaris ; Delage (54) p. 229 : origin of interambulacrals ; Agassiz 
(3) p. 82. _ _ 
Tetrodiscus diagnosis, incl. Echinodiscus & Lobophora (p. 423), T. aiiritus, 
variations, G. of Suez and tbeaches (p. 425), T. hispe?'foratus { = biforis), 
G. of Suez and tbeaches, the latter confused by Walther with 
Amphiope fuchsi, measurements, incl. Lobophora truncata (p. 426) ; 
Fourtau (83). 
