448 



A HISTOKY OF RECENT CEUSTACEA 



ECU 



Echidnocerus setimanus, great 

 size of, 154 



Ecbinoplax Moseleyi, 110 



Ecphysis, alias exopod, 194 



Edible crab, the, good contrivance 

 for extirpating, 57 



Edotia, bicuspida, triloba, 374 ; 

 tuberculata, 375 



Eriophthalma, 7, 8, 43 ; denned, 

 291 



Egeon, fasciatus, sculptus, 226 



Eggs, of Gecarcinus, 83 ; often 

 large in deep-water species, 177, 

 189 ; of Squillidce, 288 ; of Cu- 

 macea, 298 



Eiconaxius, acutif rons, parvus, 188 



Eisig, Dr., on behaviour of Inachns, 

 113 



Eisothistos, 331 ; vermiformis, 

 mimicry by, 335 



Elamene Mathasi, 102 



Elaphocaris, a larval Sergestes, 221 



Eluma, 433 ; purpurascens, 434 



Endopod, alias endopodite, 36 



Endostome, 62 



Engasus, distribution of, 210 



Entione achagi, 406 



Entomostraca, 6, 7 ; subdivision 

 of, 9 ; where met with, 14, 17 ; 

 numbers and sizes of, 31 ; seg- 

 ments of, 32; mandibular palp 

 in, 39 



Entoniscidas defined, 405 



Entoniscus, brasiliensis, Creplinii, 

 Miilleri, porcellanas, 406 



Ephyra (?) compressa, 241 



Ephyrina Benedicti, 244 



Epicaridea, discussion of, 392; 

 phylogenetic table of, 393 ; mar- 

 supial plates of, 297, 393 



Epichthys giganteus, 352 



Epipod, 41, 42 ; of first maxillipeds 

 in Eucopia, 260 



Epistome, the, 52, 435 



Epizoanthus, americanus, paguri- 

 philus, colonial polyps asso- 

 ciated with Hermit-crabs, 168 



Eretmocaris, 254 ; longicaulis, eye 

 of, 35, 255 



Ergasticus, Clouei, Naresii, 110 



Ergyne cervicornis, 413 



EUP 



Erichsonia filiformis, 375 



Erichthalima, 290 



Erichthidaa, larval Squillidae, 281 



Erichthus, 289 



Eriocheir japonicus, 95 



Eriphia, ridges on endostome of,. 



62 

 Eryon, a fossil genus, 199 ; cari- 



bensis, 144 



Eryontidie defined, 199 

 Erythrops, 267, 275 ; elegans, ery- 



throphthalmus, Goesii, pyg- 



m;eus, serratus, 275 

 Estheria californica, a large Phyl- 



lopod, 31 

 Ethusa, 18, 132 ; mascarone, 53 3 . 



132; granulata, 132 

 Ethusina, challengeri, 18 ; abyssi- 



cola, 132 



Eubelum Inbricum, 433 

 Euchreta glacialis, mandibalar 



' palp ' in, 39 

 Euclwetomera, tenuis, typica, 267,. 



276 



Eucolomban, ornatus, picta, 345 

 Eucolumba, ornatus, picta, 345 

 Eucopia australis, 260 ; distri- 

 bution of, 261 

 Eucopiidai defined, 260 

 Eudora preoccupied, 305 

 Eudorella, emarginata, truncatula,, 



305 

 Eudorellopsis, deformis, resima,, 



305 



Eugerda globiceps, 382 

 Eukyphota, meaning of, 224 ; iso- 



pods parasitic on, 410 

 Eumetor liriopides, 404 

 Eumiersia, synonym of Nemato- 



carcinus, 249 

 Eurnunida picta, 177 

 Euneognathia, new genus, gigas,. 



338 



Eunephrops Bairdii, 202 

 Eupagurus, 160 ; Bernhardus, cti- 



anensis, excavatus, Prideaux, 



pubescens, sculptirnanus, 161 ; 



isopods parasitic on, 409, 410, 



411 

 Euphausia, luminosity of, 262 ;. 



pellucida, superba, 262 



