476 
INDEX GÉNÉRIQUE DES 
Duncaniaster 2G6 
(Dysaster) = err. orlh. p. Disaster. Orth. 
[rectif. par Lambert d’ap. étym. 
Dytaster 86 
E 
Echidnis 415 
(Echinanlhidæ) 254 
(Echinanthites, Leske) = p.p. Pygurus 
Echinanthus 264 = (Hardouinia, Parapygus) 
(Echinanthus, A. Agassiz) = Anomalanthus 
(Echinanthus, Gray) = Plesianthus 
Echinarachnius 255 = (Chætodiscus, Den- 
[draster, Seaphechinus) 
Echinaster 101 = (Othilia, Rhopia, Stellonia) 
(Echinasteridæ) loi 
Echisnasterinæ 101 
(Echisriasterinœ) 101 
Echinaslerella 105 
Echinas te ri as 84 
(Echinetes, Muller et Troschel) = Acan- 
(Echinida) 160 [thaster 
(Echinidæ) 160 , 242 
(Echinid.es) 160 
Echinidia 31, 160 , 215 
Echinidies 160 
Echinina 229, 239 
(Ecliinina) 239 
(Echininæ) 242 
Echinines 239 
(Echinites, Duncan, non auct.) = Proto- 
[cyamus: changé comme préoccupé 
Echinobrissus 264 = (Aeromazus, Olitopygus, 
Notopygus, Plagiochasma, Taphropygus, 
[Thigopygus) 
Echinocardium 267 = (Amphidetus, Amphi- 
Echinocidaris 237 [dotus 
(Echinocidaris, Desmoulins) = Arbacia. 
(Echinoclypeus, de Blainville) = p.p. Py- 
[gaster 
(Echinoclypus) = var. orth. p. Echinocly- 
[peus 
Echinoconus 249 = (Conodoxus, Contilus, Ga- 
[lerites) 
(Echinocorys, Breyn) == Ananchytes 
(Echinocorytidæ) 266 
Echinocrepis 267 
(Echinocrinus, L. Agassiz) = Archæocidaris 
(Echinocucumis, Sars) = Gucumaria 
Echinocyamus 254 = (Ànaster) 
Echinocyphus 240 
(Echinoeystis, Hall non Wyv. Thomson) = 
(Echinocystidæ) 217 [Lysocystis 
Echinocystites 217 = (Gystocidaris) 
Echinoderma 1 
ÉCHINODKRMES 
(Echinodermairos) i 
(Echinodermata) 1 
Echinodermes 1 
(Echinodiadema, Cottteau) = Echinotiara 
(Kchinodiadema, Verrill) = Centrostepha- 
Echinodiscasler 84 [nus 
Echinodiscus 84, 255 = (Lobophora) 
(Echinoencrininæ) 4 il 
Echinoencrinus 411 = (Erinocystis, Gonocri) 
[nus, Sycocystis- 
Echinogalerus 264 = (Caralomus) 
(Echinoglycus, Gray) = Mellita 
(Echinoidea) 30, 160 
Echinolampas264 = (Mcrolampas,Miolampas) 
(Echinolampinæ) 264 
Eehinometra 246 = (Ellipsechinus) 
(Echinometridæ) 246 
Echinometrinæ 246 
Kchinoneus 263 
(Echiuoninæ) 263 
Echinopedina 233 
Ecliinopsis 233 
(Echinopygus, d’Orbigny) = Pygurus 
(Echinorodum, van Phelsum, Leske) = 
[Glypeaster 
(Echinorachnius, Ziltcl) = err. orLh. p. Echi- 
Echinosoma 223 [narachnius 
(Echinosoma, Semper) = Eupyrgus 
Echinospalagus 273= (MioloxasLer,Toxaster) 
(Echinosphæra) = var. p. Echinosphærileh 
Echinosphærites 410 = (Aetites, Citrocystis, 
Crystallocystis, Leucophthalmus, Trine- 
Echinosphærilesinæ 410 [macystis) 
(Echinosphæritidæ) 410 
(Echinosphæridæ) 410 
Echinostella 84 
Echinostrephus 246 
Echinothrix 232 = (Garelia, Savignyia), 
Echinothuria 224 
Echinothurida 216, 219 
(Echinothuridæ) 219, 221 
Echinotlmrides 219 
Echinothuriinæ 221 
Echinotiara 2)8 = (Echinodiadema) 
(Echinotrochus, van Phelsum, Leske) = 
(Echinozoa) 30 [iiotula 
Echinus 242 
(Echinus) 160 
Echinusinæ 242 
Ectenocrinus 379 
(Ectobranchiata) 229 
Edrioaster414 = (Adytaster, Gyclaster,Edrio- 
Edrioasterida 405, 414 [cystis) 
