ECHINOIDEA. 
Ech. 53 
Gregorio, (2) p. 252, pi. xliv, fig. 1. C. panasqueirensis, de Lor., Jurassic 
of Portugal ; de Loriol, (3) pp. 26 & 27, pi. iv, fig. 9, n.sp. ? C.palliata , 
de Lor., ib . ; id. (3) p. 10, pi. i, fig. 14. G. penichensis , de Lor., Jurassic 
of Portugal; de Loriol, (3) p. 7, pi. i, figs. 8 & 9, n. sp. ? C. perdubius, 
de Greg., Eocene of Alabama ; de Gregorio, (2) p. 253, pi. xliv, 
fig. 2. C. pramobilis , Quenst., v. sub. Rhcibdocidaris horrida , Medan. 
C. prionipleura , Pomel, Pliocene of Algeria ; Cotteau, (4) p. 244. 
C. pseudodiadema , Lam., v. sub. Pseudodiadema hemisphcericum (Ag.), 
Desor. G. pseudohystrix, Pomel, Pliocene of Algeria ; Cotteau, (4) 
pp. 244 & 245. C.pungens , Pomel, ib . ; id. (4) p. 241. G. pustulif era, 
Ag., v. sub. Diplocidaris gigantea (Ag.), Desor. C. quaiosensis , de Lor., 
Jurassic of Portugal; de Loriol, (3) p. 7, pi. i, fig. 7, n. sp. ? C. reussi , 
Gein., C. vesiculosa, Goldf., and G. sp. indet., Cretaceous, N. Bohemia ; 
Jaiin, p. 481. G. sagresensis, de Lor., Jurassic of Portugal ; de Loriol, 
(3) p. 17, pi. iii, fig. 1, n. sp. ? C. saheliensis , Pomel, Pliocene of Algeria ; 
Cotteau, (4) pp^ 239-241. 0. schmidlin ? , Desor, a synonym of G. mean - 
drina , Ag. ; de Loriol, (3) p. 14. G. scillce , Wright, Globigerina Lime- 
stone, Malta ; Gregory, (4) p. 587. C. serrata , Desor, from Cretaceous 
of Upper Bavaria; BOiim, p. 96: from Michery, north of Pont-sur-Yonne, 
“ Craie a belemnitelles ” ; Gauthier, pp. 75-78, pi. i, figs. 1-10. C. sp. ; 
Gregory, (3) pp. 28 & 29, Pliocene, England. C. spmulosa, Roemer, 
Jurassic of Portugal ; de Loriol, (3) pp. 5 & 6, pi i, figs. 3 & 4. C. stem- 
macantha , Ag., v. sub. C. avenionensis, Desmoulins. C. thyrsiger , de Lor., 
Jurassic of Portugal ; de Loriol, (3) p. 23, pi. iv, figs. 1-3. C. tripterygia , 
Ag., v. sub. Rhabdocidaris orbignyana , Ag. E. truculenta , de Lor., 
Jurassic of Portugal ; de Loriol, (3) pp. 12 & 13, pi. ii, fig. 14, n. sp. ? 
G. valladensis, de Lor, ib. ; id. (3) pp. 15 & 16, pi. ii, fig. 15, n. sp. ? 
C. vesiculosa, Goldf., Albian Stage, Perte du Rhone ; de Loriol, (2) 
p. 10: from Cretaceous, Russia ; see Piatnitzsky, pp. 17, 37, & 45. C. 
ivebsteri, for C. v:ebsterianus , Forbes, Eocene of Great Britain; Gregory, 
(3) p. 28. C. zshokkei, Desor, Jurassic of Portugal ; de Loriol, (3) pp. 
4 & 5, pi. i, fig. 2. 
0. ( Porocidaris ) purpurata , Wyv.-Th., and C. ( Dorocidaris ) papillata , 
Leske, diagnosis and distribution ; Hoyle, pp. 404 & 405. 
C. tribuloides, Lam., from Bahamas ; Ives, (2) p. 337. 
f ; G., n. sp., Naumann & Neumayr, p. 32, Jurassic, Japan ; C. fol- 
cariensis, Gauthier, pp. 82-84, pi. ii, figs. 1-4, Lower Neocomian of 
Foucheres (Aube) ; C. oligocenus, Gregory, (4) pp. 589 & 590, pi. i, figs. 
2-4, Lower Coralline Limestone, Malta ; C. submarginata, Felix, pp. 174 
& 175, taf. xxvii, figs. 9-16, 18, 20, & 32, from Upper Jura of Oaxaca, 
Mexico ; C. texanus, Clark, p. 75, Cretaceous, Texas ; C. vilanovce, Cot- 
teau, (1) pp. 92 & 93, pi. xiv, figs. 9-15, Eocene of Callosa, Alicante; 
C~vmlcotti, Clark, p. 75, Cretaceous, New Jersey : n. spp. 
f Circopeltis peroni, Cott., correction in description ; Cotteau, (6) 
p. 633. 
Clypeaster, Lam. : definition of genus ; Cotteau, (1) pp. 86 & 87 : 
definition aud affinities of the genus ; id. (3) pp. 225-228. 
