221 



Page 



doridicola 161 



forficnla 153 



furcillata 156 



fucicola 163 



liber 169 



littoralis 145, 146, 147 



marginatus 155 



Poiicheti 158 



sabellae 188 



tenuifiircatus 160 



Thorelli 168, 215 



Lophophorus 20 



insignis 21 



Lubbockia 190 



Macrocheiron 163 



fucicolum 163 



hirsiitipes 165 



Alesocheres 103 



anglicus 103 



Mesocydops 57 



crassus 61 



Dybowskyi 62 



gracilis 63 



obsoletus 58 



oithonoides 59 



Modiolicola 173 



inermis 173 



insignis 173 



Monoculus quadricornis 



albidus 68 



fuscus 65, 66 



rubens 32, 33 



viridis 40 



Myicola 202 



Myzopontiidoe 112 



Myzopontius 113 



pnngens 113 



Neopontius 115 



Page 



angularis 115 



Oithona 4 



atlantica ' 6, 7 



challenged 6 



helgolandica 8, 9 



nana 5, 207 



plumifera 6, 7 



pygmaea 8, 9 



similis 8, 207 



spinirostris 6 



Oithonidce 4 



Oithonina 5 



Onccea 190 



borealis 191 



conifera 191 



minuta 217 



similis 193 



Pachycydops 64 



annnlicornis 63 



bistriatus 67 



signatus 65 



Pachysoma . . 190 



Parartotrogus 135 



arcticns 136 



Richardi 13d, 137 



Paroithona 207 



parvula 208 



pulla 209 



Platycheiron 145, 146 



Platy cyclops 76 



affinis 80 



fimbriatns 81 



plmleratus 78 



Pcetilostoma 142 



Pseudanthessius 166 



assimilis 170 



dubius 214 



gracilis 167 



Page 



liber 169 



Sanvagei 171 



Pseudolubbockia 190 



Pseiidomolgus 181 



dilatatus 184 



leptostylis 182 



Pterinopsyllus 20 



egregius 21 



illustris 21 



insignis 21 



Pteropontius 118 



Ratania 190 



Rhinomolgus 184 



anomaliis 185 



Rhynchomyzon 97 



falco 97 



purpurociiictuin 98 



nibrovittatum 99 



Sabelliphilus 187 



elongatns 188 



Leuckarti 188 



Sarsii 188 



Sapphirina 194 



Sapphirinidae 194 



Scottocheres 106 



elongatus 107 



longifurca 107, 108 



Scottomyzon 212 



gibberum 212 



Scribella 4, 5 



Siphonostoma 82 



Solenostoma 110 



scutatum 110, 112 



Thersites 198 



Thersitina 198 



Tliorellia 23 



brunnea 24, 25 



29. Crustacea. 



