446 



Ætideopsis rostrata 318 

 affinis (Anonyx) 115 



— (Lynceus, Alona) 295 



— (Metopa) 139 



— (Pseudotanais) 267, 421 

 Agassizii (Acanthephyra) 44 

 Agathotanais lngolfii 270, 418 

 agilis (Anchorella) 339 

 Alaotanais (Neotanais) hastiger 263 



— servatispinosus 

 263 

 Alauna Goodsirii 90 

 alba (Leptognathia) 273, 418 

 albifrons (Jæra) 243 

 alcicornis (Tanypleurus) 342 

 Alibrotus littoralis 119 

 Alona affinis 295 



— quadrangularis 295 



— veetangula 296 

 Alonella exigua 297 



— nana 297 

 Alpheus polaris 30 



alpina (Bosmina obtusirostris var. al- 

 pina) 292 

 Amallophora brevicornis 314 



magna 313 

 Amalopenæus elegans 50 

 Amathilla arenaria 198 



— homari 198 



— pinguis 199 



— Sabini 198 

 Amathillopsis spinigera 200 

 Amazo (Hippolyte) 30 

 Ambasia atlantica 107 



— Danielssenii 107 

 pulchra 126 



Amblyops abbreviata 72 



crozetii 73 

 Amdrupii (Leptognathia) 274 

 Ameira sp. 423 

 amoena (Melita) 196 

 Arapelisca Eschrichtii 201, 202 



macrocephala 201,202, 427 

 Ampelisia Gaimardii 204 

 Amphiascus debilis 330 



Giesbrechtii 423 



— nasutus 330 



Amphilochus bispinosus 135 



— concinnus 136 

 inermis 135 

 manudens 136 

 ocularis 136 



Amphithoe bicuspis 161 

 carinata 171 



— crenulata 173 

 Eclwardsii 183 



— fulvocincta 178 



— inermis 173 



— Jurinei 172 



— læviuscula 179 

 latipes 165 



— Nilssonii 106 



— panopla 158 



• — Prevostii 106 



— pulchella 160 

 Rathkei 180 

 Serra 167 



Amphithonotus aculeatus 183 



Malmgrenii 146 

 Amphithopsis glaber 164 



glacialis 175 



latipes 165 



— longicaudata 177 



— longimana 180 

 megalops 176, 420 

 Olrikii 166 

 pulchella 165 



ampulla (Cancer) 134 



— (Phippsia) 134 



— (Stegocephalus) 132, 134 

 anatifera (Lepas) 423 



Anceus cristatus 231 



— elongatus 230 



— robustus 231 

 Anchorella agilis 339 



rugosa 338 



— stichæi 339 



— uncinata 338, 411 

 Andania (Andaniella) pectinata 134 

 anguipes (Ischyrocerus, Podocerue) 



209, 427 

 angulata (Cuma, Diastylis) 86 

 (Cythere) 357 

 — (Heterochæta) 321 



