465 



Pseudomma frigidum 74 



— parvum 76 

 roseum 74 



Theelii 76, 418, 421 



— truncatum 75 

 Pseudopallene circularis 386 



— discoidea 387 

 spinipes 387, 412 



Pseudotanais (Tanais) abyssi 266, 418 

 af finis 267, 421 

 crassicornis 267 

 forcipatus 265 



— Lilljeborgii 266 

 oculatus 267 



Psilomallus hippolytes 349 

 psora (Æga, Oniscus) 232 

 pubescens (Eupagurus) 7 

 pulchella (Amphithopsis) 165 



— (Amphithoe, Paramphithoe) 



160 

 pulchellus (Neopleustes) 160 



— (Parapleuetes,Sympleustes) 



165 



— (Pleustes) 160 

 pulcher (Typhlotanais) 267, 418 

 pulchra (Acanthostepheia) 147 



— (Ambasia,Tryphosa) 126, 418, 



419 



— (Cytherideis) 366 



Pulex cancriformis antennis brevis- 



simis corpore latiore 96 

 pulex (Daphne, Daphnia, Monoculus) 

 288, 411 

 — (Oniscus) 192 

 punctatum (Cytheropteron) 369 

 punctillata (Cytberidea) 366 

 purpurea (Acanthephyra) 44 

 pusillus (Podocerus) 420, 423 

 pygmæus (Microcalanus, Pseudocala- 



nus) 311 

 Pycnogonum grossipes 388, 412 

 littorale 382, 412 



— spinipes 387, 411 

 pyramidale (Cytheropteron) 368 



Quadrangula (Ceriodaphnia, Daphnia) 



290 

 XXII. 



quadrangularis (Alona) 295 



— (Conchoesia) 355 



quadricornis (Monoculodes q. var. vi- 

 ridis) 303 

 quadricuspis (Cleippides) 181 

 quadridentatus (Halirages) 179 

 quadrispinosus (Haliiages) 179 



Radiata (Lernæa) 341 



radiatus (Chondracanthus) 341, 411 



Raschii (Boreophausia, Euphausia, 



Rhoda, Thysanopoda) 59, 421 

 Rathkei (Amphithoe, Galliopius) 180, 



426 

 (Cuma, Diastylis) 86, 420, 422 

 rectangula (Alona) 296 

 rectangulus (Lynceus) 296 

 rectirostris (Acanthephyra) 45, 424 

 Reinhardii (Pholis) 205 

 (Praniza) 231 

 resima (Cuma, Diastylis, Diastylopsis) 



90 

 Rhachocaris (Glyphocrangon) sculptus 



21 

 Rhachotropis aculeata 183, 427 



— fragilis 184 

 Helleri 185 



— inflata 184 



— macropus 185 

 oculata 184 



— tumida 184 

 Rhoda inermis 56, 421 



— Raschii 59, 421 

 Rhynchothalestris helgolandica 331 



rufocincta 331 

 Richardii (Epactophanes) 301 



— (Holophryxus) 254 

 Robertsonia tenuis 332 

 robusta (Eurycope) 249 



— lldothea) 235 



— (Meterythrops, Parerythrops) 



71, 421 

 robustum (Boreonymphon, Nymphon) 



404 

 robustus (Anceus) 231 



— (Caligus, Lepeophtheirus) 



346 

 30 



