430 
Maerodiphyes ; 146 
Macropneustes . 356 
Macrostylocrinus 232 
Madraeis + . 49 
Madrepora 7 33 
Madreporidae 45 
Madreporina . 45 
Maeandrastraea Sl 
Maeandrina 51 
Magnosia 352 
Malacodermata A 
Mammaria 221 
Manicina 51 
Mariacrinus are 
Marsupiales Less. . 144 
Marsupialis 145 
Marsupiocrinites 2 
Marsupioerinus 12832 
Marsupites ..281 
Marsupium . . 231 
Meoma Dh 
Meandrina, vide Maeandrina. 
Medea Esch. »175 
Medusae Slate 
Medusen 85, 141 
Medusidäe . 142, 145 
Meerwalzen . 367 
Melactis . OR) 
Melicerta 144 
Melicertum Esch, ..145 
Melitaea . sed 
Melitaea . 1145 
Mellita ..354 
Mellitini . 301 
Melobosis 2892 
Meloerinus . al 
Melonites NO. 8351: 
Menophyllum . 47 
Mertensia (bis) „175 
Merulina +. ...92 
Merulinidae MEY. 35) 
Mesonema „143 | 
Mespilia 3 
Mespiloerinus . 231, 233 
Metaporhinus : 354 | 
Metastraea . Sl 
Metridium 53 
Metriophyllum .147 
Metrodira ..287 
Michelinia 48 
Micrabacia + i»i92 
Micraster . 306 | 
| 
Register. 
Microeyphus 
Micropsis 
Miecrosolena 
Microstoma 
Micerothele . 
Millepora + N 
Milleporidae . 
Milleporina 
Millerocrinus 
Minyadina. 
Minyas + 
Mithrodia 
Mitra Less. 
Mitra Cmbl, 
Mnemia . 
Modeeria 
Moera 
(Mollusca) . 
Molpadia + 
Monoeyelia . 
Monograpsus 
Monophora . 
Monoprion 7 
. Monopyxis 
Monosomatia . 
Montlivaultia 
‚ Mopsea 
Mortonia 
Mosecata . 
Moulinsia 
Muggiaea 
Muricea . 
Mussa 3 
Mülleria Jäg. 7 
Mycetophyllia . 
Myelodactylus . 
Myriotrochus 
Myrtilloerinus . 
Nanocrinus 
Nareissia : 
Nausithoe + 
Nautactis 
Nectria 
Neis . 
Nematactis . 
Nematophora 
Nemertesia . 
Nemopsis 
Nephthya 
Nucleiferi . 
Nueleocrieus 
Nucleolites . 
Nucleopygus 
Obelia 
Oceania . 
Oceaniadae 
Ochnus + 
Octactina 
Octochila 
Octogonia 
Oculina f 
Oculinacea. 
Oeulinidae. 
Ocyroe Per. 
Ocyroe Rang + 
Oecioa 
Offaster . 
Oligopori 
Olivanites } 
Omphyma 
Oncinolabes 
Oolopygus 
Opechinus 
Ophiacantha 
Ophiarachna 
Ophiarthrum 
Ophidiaster 
Ophiocnemis 
Ophiocoma 
Ophioderma + 
Ophiolepis 7 
Ophiomastix 
Ophiomyxa 7 
Ophionyx 7 
Ophiopecten 
Ophiopeza 
Ophiopholis f . 
Ophiopsila 
Ophioscolex 
Ophiothrix } 
Ophiura + . 
Ophiurasteriae 
| Ophiurella . 
-Ophiuridae 
Ophiurinae 
Ophycoma 
Orbitremites 
Orcula 
Oreaster f . 
Oroseris . 
Orythia . 
121, 
287, 
