80 Echin. 
XIV. ECIIINODEUMA. 
Kilian & Zurcher (160), pp. 960-962. — R. crassissima ; Kilian (157) 
p. 721 ; Parona & Bonarelli (259) p. 82. — R. itala ; Bontscheff 
(40) p. 368. — R. kiliani\ Kilian (157) p. 721 ; Kilian & Leenhardt 
(159) p. 975. — R. mespilum , redescr., incl. Cidaris vel Porocidaris 
pseudoserrata ; Lambert (179) p. 484. — R. ? orbignyana Desor., 
spine only, S. Tunis; Gauthier (98) p. 16. — R. pouechi , spines 
discovered in association with plates; Lambert (179) pp. 484, 486, 
pi. xviii. — R. pouyannei ; Peron (261) pp. 295, 298. — R. trispinata ; 
Schlueter (298) p. 946. — R. sismondai , single spine; Loriol (193) p. 5, 
pi. i. — R. tuberosa ; Kilian (157) p. 721. — R. sp. ; Roman (281) p. 330. 
t Rhoechinus, discussed and rediagnosed; Tornquist (327) : compared with 
Palceechinus ; Jackson (139) p. 200. — R. burling tonensis (olim Pal- 
echinus) discussed ; op. cit. p. 203. — R. elegans , ambulacrals and inter- 
ambulacrals described; op. cit. pp. 190, 204, pi. vii : redescribed, 
comparison with other species ; Tornquist (327) p. 757, pis. xx & 
xxi. — R. gracilis (olim Palechinus), arrangement of plates fully 
described; Jackson (139) pp. 193, 201, pi. vii. 
t Rhynchopygus woodi; Bell (33) p. 10. 
Salenia , the species divided into groups quadratce and coronatce according 
to scrobicular ornament of tubercles ; Arnaud (15) p. 25. — S. antho- 
phora MUller, discussed; Lambert (180) p. 148. — f S. bourgeoisie 
apical plates described, growth-stages measured and distinguished 
from those of S. mcestrichtensis ; Arnaud (15) p. 11, pi. i. — fS. darhii 1, 
Cenomanian, Devon; Jukes-Browne & Hill (150) p. 145. — fS. cylin- 
drical measured, apical plates described; Arnaud (15) p. 16. — + S. 
fraasi , redescribed; Loriol (195) p. 146, pi. vi. — S. geometrica , re- 
established, apical plates described, growth-stages measured ; Arnaud 
( 15) p. 9, pi. i. — iS.gibba, apical plates described ; Arnaud (15) p. 5. — 
S. hastigera; Koehler (163) p. 472, & (164) p. 89. — j-S. heberti, 
recognised in Upper Campanian of Talmont (Charente-Inf.), measure- 
ments compared with those given by Schlueter; Arnaud (15) p. 14. 
— f/S. mcestrichtensis , discussed; Lambert (180) pp. 149, 151. — fS. 
petalifera , var. aff. S. scutigera , loc. not given; Jukes-Browne & 
Hill (150) p. 145. — S. prestensis ; Almera (3) p. 568; Kilian (157) 
p. 761. — radians , measurements and ornament distinguish it 
from other spp. ; Arnaud (15) p. 15. — f S. scutigera Cott., perhaps 
not the same as Cidaris scutigera Goldf. ; Lambert (180): Cotteau 
wrongly referred to this iS. geornett'ica, S. maxima , and S. petalifera ; 
Arnaud (15) p. 5. — iS. trigonata, apical plates described, growth- 
stages and mutations measured; Arnaud (15) p. 12. 
+& belgica , Cretaceous, Danian; “Poudingue de la Malogne,” Ciply, dis- 
tinguished from S. minima ; Lambert (180) Bull. Soc. Beige Geol. 
ser. 2, xi, p. 150, pi. iii. — f/S. maxima , Middle Campanian of Saint- 
Seurin d’Uzet, and Upper Campanian of Talmont (Charente-Inf.) and 
of Courgeac (Charente), description and measurements of adult and 
young; Arnaud (15) Act. Soc. Bordeaux, lii, p. 23, pis. ii & iii. 
— 1$. pesmei , Lower and Middle Dordonian, ltoyan (Charente-Inf.), 
descr. and measured; op. cit. p. 27, pi. ii. — iS. rejaudryi , Lower 
Campanian, Blanzac Livernant, Montmoreau (Charente), description 
of adult, also of two young (15 & 16 mm. diam.) one with peculiar 
apex, the other with peculiar madreporite; op. cit. p. 18, pi. ii : n. spp. 
iJSalenidia bonissenti (olim Salenia) Cotteau, redescribed and defined; 
Lambert (180) p. 148, pi. ii. 
Salmacis, place in system, incl. Melobosis, Diploporus , and Salmacopsis 
(p. 497); fS. vandenhecki referred to Triplacidia (p. 504); Lambert 
(!79). . 
Salmacopsis , syn. of Salmacis, Lambert (179) p. 497. 
Schizaster: — acuminatus ; Kayser (153); Botto Micca (41) p. 360: 
