234 



U.S. NATIONAL MUSEUM BULLETIN 293 



microporum, Ophiomusium, 153 

 microsoma, Amphiura, 33 

 miliaria, Ophioconus, 106 

 mindanaensis, Astrothamnus, 53 

 minuta, Amphiodia, 8 



Amphistigma, 18 

 minutus, Amphicontus, 1 

 mirabilis, Amphitarsus, 19 



Ophiomyces, 158 



OphiotJiela, 186 

 mitis, Ophioplinthaca, 176 

 mitxephora, Ophiotholia, 186 

 mixta, Ophiochaetn, 99 



Ophiotreta, 99 

 mollis, Gymnophiura, 57 

 moluccanus, Gorgonocephalus, 57 

 monacantha, Ophioschiza, 181 

 monaria, Ophiura, 215 

 moniliforme, Ophiomusium, 154 

 moniliformis, Ophiacantha, 74 



Ophiomitrella, 147 

 monobactrum, Astroschema, 46 

 monolepis, Ophioconis, 220 



OphiuToconis, 220 

 monoplax, Ophiomusium, 154 



Ophiosphalma, 154 

 monorima, Amphiura, 33 

 monostoecha, Ophiura, 215 

 moorei, Ophiophragmus, 172 

 morio, Ophiomusium, 154 

 mortenseni, Ophiolebes, 131 

 mucronatum, Astrophyton, 52 

 mucronatus, Astrospartus, 52 

 mulleri, Ophiactis, 88 

 multiremula, Amphiura, 33 

 multispina, Amphiura, 33 



Ophiocrossota, 110 

 multispinum, Ophiomusium, 154 



Ophioteichus, 183 

 multispinus, Ophiomyces, 158 

 murrhina, Sigsbeia, 225 



nana, Ophioglypha, 123 

 nannodes, Amphiura, 33 

 Nannophiura, 60 

 Neoplax, 60 

 nereis, Amphioplus, 34 



Amphiura, 34 

 nerthepsila, Ophiacantha, 75 

 nidarosiensis, Ophiactis, 88 

 nigra, Ophionereis semoni, 165 



Pectinura, 222 

 nigrofurcata, Astroboa, 47 

 nike, Amphitarsus, 19 

 nitidum, Ophiomusium, 155 

 nivea, Ophiozona, 203 



Ophiozonella, 203 

 nodosa, Ophiura, 216 



Stegophiura, 216 



nodosum, Astroceras, 47 

 nomentis, Ophiactis, 89 

 normani, Ophiacantha, 75 

 notabilis, Ophiactis, 89 



Ophiomastix, 138 

 notabilis, Ophiocormus, 107 

 notacantha, Amphiura, 34 

 novaezealandiae, Ophiactis plana, 90 



Ophiactis profundi, 90 

 nuda, Astroboa, 52 



Ophionereis, 163 

 nudextrema, Ophiacantha, 75 

 nudum, Astrophyton, 52 



Ophiopsammium, 178 

 nugator, Ophioripa, 180 

 nutrix, Ophioscolex (Ophiolycus), 181 

 nuttingii, Astroschema, 46 



Ophialcaea, 91 



obscura, Ophiozonoida, 205 

 obstricta, Ophioceramis, 98 

 obstrictus, Ophiomoeris, 98 

 obtecta, Amphiophiura, 124 



Ophioglypha, 124 

 obtusa, Macrophiothrix, 194 



Ophiothrix, 194 

 occidentalis, Amphiodia, 34 



Amphiura, 34 



Ophiocoma, 104 

 ochraleuca, Amphiodia, 7 

 octacantha, Ophionephthys, 162 

 oedidisca, Ophiacantha, 75 

 oedignatha, Amphiophiura, 12 

 oediplax, Amphiophiura, 216 



Ophiura, 216 

 Oedipus, Ophiocreas, 109 

 oerstedii lutea, Ophiothrix, 195 

 oligacantha, Ophiacantha, 75 

 oligoplacum, Ophiomusium, 155 

 oligopora, Amphiophiura, 216 



Ophiura, 216 

 olivacea, Amphilimna, 102 



Ophiocnida, 102 

 olivaceum, Ophioderma, 115 

 oliveri, Ophiothrix, 195 

 omoplata, Ophiacantha, 76 

 ooplax, Ophiocten, 112 



Ophiura, 112 

 opacum, Ophiurodon, 221 

 Ophiacantha, 60, 144, 146, 147, 178 

 Ophiactis, 83, 134, 136 

 ophiactoides, Ophiophragmus, 172 



Ophiacantha, 76 



Ophiocomella, 75 

 Ophialcaea, 82, 91 

 Ophiarachna, 91 



Ophiarachnella, 92, 168, 221, 222 

 Ophiarthrum, 92 

 Ophientrema, 72 



