170 



INDEX. 



Page. 



Ophiacantha troscheli 73, 156 



tuberculosa 73 



varispina 72 



vepratica 2, 94, 145 



vivipara 2, 96 



Ophkcaathelk 73 



Ophiacanthidse 2. 72, 156 



Ophiactis asperula 2, 40 



dispar 2,40 



duplicata 2. 40 



krebsii 1 156 



mulleri 2, 41, 154 



pkna 155 



eavignyi 2, 41, 164 



Ophiarachnelk angulata 1,9, 148 



petersi 149 



Ophiectodia 73, 81, 82 



pectinuk 83 



Ophientodia 73,75,79,81 



Ophientrema 73 



Ophiernus adspersus 151 



fasciculatus 151 



Ophiobrachion uncinatus 163 



Ophiobrachiontidse 163 



Ophiobyrsa 127 



eerpens 163 



Ophiobyrsella 127 



hystricis 127 



quadrispinosa 3, 125, 145 



serpens 127 



Ophiocamax austera 3, 114 



fascicukta 3, 114 



hystrix 168 



Ophiocbiton grandis 3, 116 



Ophiochceta mixta 157 



Ophiochondrelk 129 



squamosa 129 



Ophiochondridse 3, 127, 162 



Ophiochondrus 129 



armatus 3,129,145 



convolutus 129, 162 



crassispinus 129,162 



gracilis 129 



granuktus.. 3, 127,129, 130, 131, 145 



squamosus 129 



stelliger 129 



Ophiocnida filogranea 2, 42, 43 



loveni 2,42, 143 



lutkeni 42 



olivacea 43, 155 



scabriuscula 2, 43 



Ophiocoma alexandri 3, 116 



crassispina 117 



echinata 3, 117, 159 



Ophiocoma pumila 3, 117, 160 



riisei 3, 118, 159 



scolopendrina 117 



Ophiocomidse 3, 116, 159 



Ophiocten hastatum 2, 37, 124 



Ophiodera stimpsonii 3, 132 



Ophiodermaantillarum 6 



appressa 1,8, 147 



brevicauda 1, 4, 147 



brevispina 1, 4, 147 



cinerea 1, 6, 9, 147 



clypeata 1, 7, 146 



elaps 7,8,143,146 



januarii 6 



rubicunda 1, 7, 148 



species 1, 8, 143 



variegata 1,7 



virescens 3 



Ophiodermatidae 1, 3, 147 



Ophiogeron supinus 162 



Ophioglyphaabyssorum 18 



acervata 152 



sequalis 152 



convexa 2, 12,13, 15, 16, 143 



coronata 2, 12,143 



divisa 18 



elevata 2, 16, 143 



falcifera 2, 17, 152 



fasciculata 2, 17 



grandis 18, 19, 20 



inornate 2, 18 



involuta 18, 19 



irrorata 2, 18, 143 



lepida 2,20,143 



var. spinulosa 20 



ljungmani 2, 20, 21 



lymani 2, 19, 22 



mundata 18 



orbiculata 18, 19 



robusta 2, 23 



sarsii 2.23,124,143 



sculptilis 2, 24, 152 



solida 16 



tenera 152 



thouleti 21, 22 



tumulosa 18, 19 



variabilis 24, 152 



Ophioleda 73 



minima 3, 111 



Ophiolepidae 2, 9, 149 



Ophiolepis elegans 2, 9, 149 



elongata 39 



paucispina 2, 11, 149 



uncinata 39 



