72 E chin. 
Xiy. ECHINODERMA. 
lariae (p. 17), refd. ? to Cidaris (p. 19); Mortensen (229). B. papillata ; 
+Dep£ret & Caziot (57) pp. 324, 325, 326 : parasites ; Richard (271) 
pp. 66, 67, 71, 75; incl. C. hystrix , and %B. abyssicola , but Red sea 
form is 0. baculosa , description of tubercles, pediccllariae, spicules, 
and radiole structure, distrib. (p. 31, pis. v, vii, ix, xi) ? arrangement of 
tubercles, distrib., specimen recorded fr. R. Plate is Stereocidaiis 
lorioli , Studer’s specimen fr. G. of Guinea is B. nuda (p. 170), 
B. reini, pedicellariae (p. 17), refd. to Cidaris (pp. 19, 28), B. tiara , 
syn. of Stephanocidaris bracteata (p. 173); Mortensen (229). 
+ Buncaniaster, diagnosed and discussed; Lambert (176) p. 32. 
t Bysaster vide Bisaster. 
t Echinanthus : — E. cfr. ataxensis , descr. (p. 419, pi. xi), E. biarritzensis , 
descr. (p. 418, pi. xi), E. crassus , Agassiz model is a var. of E. 
desmoulinsi not of E. tumidus as usually supposed, the name crassus 
has priority over desmoulinsi (p. 418); Airaghi (2). E. desmoulinsi ; 
Fallot (79) p. 193; syn. of E. crassus ; Airaghi (2) p. 418; this not 
admitted by Lambert in Review. E. griesbachi\ Noetling (238) 
p. 517. E. issyavensis ; Fritel (96a) p. 65, pi. vi. E. tumidus , 
descr., the specimen figd. by Dames is E. desmoulinsi ; Airaghi (2) 
p. 416, pi. xi : specimen figd. very different from type, which is in 
Deshay es coll. ; Lambert in Review. 
Echinarachnius :—fE\ mirabilis ; Tokunaga (306) p. 11: is a Scutdla ; 
Lambert in Review. E. parma ; +Tokunaga (306) p. 12, pi. iii: 
movement of spermatozoa; Winslow (325). 
Echinidae diagnosis, comprises subfamm. Parecliininae and Echininae 
(p. 134), table of spp. (p. 165); Mortensen (229). 
Echininae n. subfam. of Echinidae, comprising Echinus , Sterechinus , 
Paracentrotus , diagnosis ; Mortensen (229) p. 134. 
+ Echinites, discussed (p. 99), E. sursinus Schloth., discussed (p. 96); 
Lambert (176). 
t Echinobrissus (vide etiam Nucleolites) : — E. clunicidaris ; Fritel (96a) 
p. 63, pi. iii, (p. 329). E. cf. clunicidaris (p. 336, 337); Siemiradzki 
(293) . E. lacunosus ; Lamplugh & Walker (179) p. 263. E. scutatus ; 
Fiutel (96a) p. 64, text-fig. : Siemiradzki (293) p. 437. E. cf. waltheri ; 
Dacqu£ (42) p. 357. 
Echinocardium cordatum ; Caullery & Siedlecki (28): Leiper (185): 
Lonnberg (197) p. 25; Nichols (236) p. 263: Norman (239) p. 411 : 
Simpson (294) p. 43. f E. deickei\ Falkner & Ludwig (77) p. 535. 
E. Jlavescens ; Nichols (236) p. 264: Norman (239) p. 411 : Simpson 
(294) p. 43. t E. (1) gibbosum ) Oppenheim (241) pp. 113, 150. E. 
pennatijidum ; Nichols (236) p. 263. 
Echinocidaris diagnosed ; Meissner in Hamann (125) p. 1360. 
\Echinoconus (vide etiam Conulus ): — E. castanea\ Rowe (276) pp. 33, 49. 
E. conicus; Fritel (96a) p. 61, pi. iv: Reid (268) pp. 56, 57: 
Wollemann (326) p. 23. E. gigas , E. raulini\ Fallot (79) p. 192: 
Fallot (78) p. 274. E. roemen , measurements; Wollemann (326) 
p. 24, pi. i. E. subrotundus\ Rowe (276) pp. 34, 37, 39, 49. 
t Echinocorys (vide etiam Ananchites ): — diagnosis; Savin (283) p. 97: 
diagnosed, distrib., literary history, principles of division into spp. 
(p. 34), literary history of all spp. from 1565 to date (pp. 98-138) ; 
Lambert (176). E. acuminatus , discussed (p. 93), E. arnaudi , descr. 
(p. 79), E. assulatus Quenst., discussed (p. 93), E. beaumonti, type at 
Ecole des Mines (p. 65), E. belgicus , descr. (p. 80), E. carinatus (Defr.), 
unimportant mutation of E. vulgaris declivis (pp. 52, 55, 56), E. 
ciplyensis , stereom structure (p. 28, f. 21), descr. as var. of E. ovatus 
(p. 76); Lambert (176). E. concava (Catullo), maintained in this 
genus and descr. ; Airaghi (3) p. 320, pi. i : does not belong to 
Echinocorytinae ; Lambert in Review. E. conicus Ag., ambulacrum, 
