HOLOTIIURIOIDEA, ECHINOIDEA. (IV, B, C.) Echin. 65 
p. 27, pi. i : perhaps Pseudocidaris ; Lambert in Review. A . granulosa 
n. sp., Rauracian, zone of Peltoceras bimammatUm , near Macon, 
cotypes radioles in author’s collection; Lissajous (189) p. 110, pi. i. 
A. minor (p. 181), A. nobilis (p. 180) ; Savin (283). 
f Acropeltis, diagnosis, A. [ae-^oequituberculata [sic] ; Savin (283) p. 160. 
t Acrosalenia, diagnosis ; Savin (283) p. 182. A. decorata (?) ; Siemiradzki 
(293) p. 433. A. patella ; Savin (283) p. 182. A. roberti n. sp., 
Bathonian ?, near Figuig oasis, holotype in Ecole des Mines ; Gauthier 
(100) p. 22, pi. i. A. spinosa; Lissajous (189) p. 109: Fritel (96a) 
p. 58, text-fig. 
f Agassizia zitteli ; Pachundaki (246). 
Amblypneustes diagnosed ; Meissner in Hamann (125 p. 1365. 
Amphidetus cordatus , A. jlavescens, A. ovatus ; Petersen (259). 
\Amphiope : — A. sp. ind. ; Fallot (79) p. 204. A. agassizi ; Fallot (81) 
p. 82. A. aff. arcuata ; Pachundaki (246). A. bioculata ; Fritel (96a) 
p. 63, text-fig: holotype and another specimen descr. ; Fallot (81) 
p. 85 : but Lambert in Review says this is hot the holotype. 
A. ovalifora n. sp. ex Des Moulins MS., ( = “ Scutella bioculata var. 
B. ” Des M.) Mid. Aquitahiari; Cazeneuve (Gironde); Fallot (81) 
p. 82, pi. ii. 
t Ananckites (vel Ananchytes), vide etiam Echinocorys. A. beaumonti ; 
Munier-ChalmAs (231) pp. 11, 12. A. carinata Lam., holotype is 
Collyrites , therefore name not to be used for Holaster ; Lambert in 
Review of Wollemann (326) : Risso non Defr. nec Lain., probably 
not this genus; Lambert (176) p. 97. A. conoidea; Cornet (36) 
pp. 18, 26 and (37) p. 187. A. corculum ; Wollemann (326) 
p. 26. A. eudcsii Sorig., based on individual abnormality of apex: 
A. intumesccns Phillips n. n. : A. orbicularis, discussed; Lambert 
(176) p. 97. A. ovata; Cornet (35) p. lxiii, (36) p. 26, and (37) 
p. 187: Laskarev (184) pp. 230, 266: Ravn (265) pp. 375, 434: 
Wollemann (327): variations in size and shape, range through 
Turonian and Scnonian at Liineburg, also var. conica ; Wollemann 
(326) p. 25. A. pustulosa Lam. non Leske, syn. of Echinocorys conicus 
(p. 96), A. rotundatus Risso, ?a Discoides (p. 97), A. rustica Defr., 
probably MS. (p. 96), A. Stella Risso, not Ech. (p. 97), A. striata , the 
striae discussed (p. 27); Lambert (176). A. sulcata ; Ravn (265) 
pp. 375, 434. ' 
Ananchitidae , diagnosed; Lambert (176) p. 32. 
t Ananchytinarum sp. indet. of Jimbo (49), Zool. Rec. 1894, referred to 
Aeropidde and probably to Homoeaster; Lambert (176) p. 46. 
f Anorthopygus orbicularis ; Fritel (96a) p. 62, pi. vi. 
Anthocidaris , diagnosis as member of Strongylocentrotinae, with genotype 
EchinUs homalostoma (p. 138), A. crassispina (v. infra), A. homalo- 
stoma , descr., pedicellariae figd., genus maintained, distinguished fr. 
Toxocidaris tuberculatus (p. 125, pi. xxi), specimen so named on 
pp. 125 & 138 apparently not same sp. as cotypes of Echinus homalo- 
stoma Val., and should therefore be named A. crassispina (Ag.) 
(p. 179); Moiitensen (229). 
Aphanopora n. g. of Nucleolitidae , with genotype A. echinobrissoides 
n. sp., Malay Archipelago, 390 m. ; de Meijere (53) p. 8. 
Aplodiadema n. g. of Diadematidae (p. 49) with genotype Pseudodiadema 
langi Des. ; Loriol (200) p. 50, pi. iii : diagnosis (p. 192), \A. langi 
(p. 193) ; Savin (283). 
Arachnoides placenta ; Doederlein (62) p. 688. 
Araeosoma ii. g. of Echinothuridae , with genotype Calveria fenestrata , 
comprising A. coriaceum , A. tesselatum , and f A. belli; Mortensen 
(229) p. 64: diagnosed; Meissner in Hamann (125) p. 1352. A. belli 
n. sp., Barbados, 137 fm., holotype in Brit. Mus. (p. 55, pis. xii, xiii), 
