484 
INDEX GÉNÉRIQUE DES ÉCIUNODERMES 
(Microdactyla, Sluiter) = Caudina 
Microdiadema 235 
Microlainpas 265 
Micro pedina 233 
Micropeltis 238 
(Microphagi) 31 
(Microporinus, Michelin) = Cyathidium 
Micropsidia 238 
(Micropsina, Cotteau) = Circopeltis 
Micropsis 238 
Micropyga232 
(Micropigydæ) 232 
Micropyginæ 232 
Microsoraa 238 
(Microthele, Brandt) = Muelleria 
Mikrocidaris 228 
Millericrinus 391 = (Ceriocrinus, Gnathocri- 
[nus, Pegmacrinus, Pomatocrinus) 
Milletia 265 
Milnia 234 
Milteliphaster 91 
Mi mas 1er 87 
(Mimasterinæ) 87 
Mimocystis 410 
Miocidaris 228 
Miocyphosoma 238 
(Miolampas, Pomel = Echinolampas 
Miopedina 233 
Miorthopsis 233 
Miospondylus 147 
(Miotoxasler, Pomel) = Echinospatagus 
Missouricrinus 379 
Mistechinus 233 [Milteliphaster 
(Mitelephaster) = err. orlh. de Gregory p. 
(Mitra, Cumberland) = p. p. Pentremit’es, 
MitrasterOl [Granatocrinus, Orophocrinus 
Mithrodia 102 = (H e resas ter) 
Mitrocrinus 395 
Mitrooystella 408 
(Mitroeystidæ) 407 
Mitrocystis 407 
(Mithrodiinæ) 102 
(Moera, Michelin) = Moira 
Moira 271 = (Moera) 
Moi ras 1er 88 
Moiropsis 271 
Molpadia 331 
Molpadiidæ 318, 331 
(Molpadiidæ) 331 
Molpadidés 331 
Mo nas ter 83 
(Monocyclica camerata) 382, 385 
(Monocyclica inadunata) 376 
Monodiadema 234 
Monophora 255 
(Monorchida) 31 
(Monostvchia, Laube) = Arachnoïdes 
(Moriaster) = err. orlh. de Gregory p. Moi- 
(Mortonella, Pomel) = Scutella [rester 
Mortonia 255 = (Periarchus?) 
(Mortonia, Gray)= Fibularia 
(Moulinia) = var. p. Moulinsia 
Mou li nsi a 255 
Muelleria 323 = (Aclinopyga, Microthele) 
(Muelleria, Fleming) = Synapta 
Mycocrinus 379 
(Myelodaclylus, Hall) =? Iierpetocrinus 
Myriastiches 217 
(Myriolrochiaæ) 337 
Myriotrochus 338 = (Oligotrochus, Stueria) 
Myrtillocrinus 380 = (Ancyrocrinus) 
Myxaster 100 
(Myxasteridæ) 100 
N 
Nacopatagus 270 
(Nacospatangus) = var. p. Nacopatagus 
(Nanaster, Perrier) = Stichaster 
Nanocri nus 380 
Narcissia 99 = (Scytaster) 
Nardoa 98 = (Gomophia, Scytaster) 
(Necatopygus) = err. orlh. Zitlel p. Neo- 
Nectophiuræ 152 [catopygus 
Nectophiuridæ 148, 152 
Nectopliiuridés 152 
Nectria 91 
(Nectrinæ) 91 
(Nematocrinus, Meek et Worthen) = Catil- 
Neocatopygus 264 [locrinus 
Neoclypeus 264 
(Neocrinoidea) 389 
(Neocrinus, AVyv. Thomson) = Penlacrinus 
Neocystis 416 
(Neoechinoderniata) 30 
Neolampas 265 
>îeomorphaster 102 = (Glyptaster) 
Neoplax 147 
Neopneustes 268 
Nepanthia95 
Nereidaster 91 
Nidorellia 92 
(Nina, Gray) = Schizasler 
Nipterocrinus388 
(Nodostomata) 256 
Nœtlingia 243 — Protechinus 
(Notopygus, Pomel) = Echinobrissus 
Nucleocrinus 401 = (Ehoacrinus, Olivanites 
Nucleolites 264= (Gluniculus, (Lophopygus, 
[Nucleolus, Ochctus) 
(Nucleolitinæ) 264 
(Nucleolus, Marlens) = Nucleolites 
(Nucleopygus, Agassiz) = p. p. Pyrina 
(Nucleopyrina, Pomel) = Pyrina 
Nym plias ter 91 
