INDEX 
BRA 
Brady, Dr. G. S., on Ostracoda, 31 
Brain, the, 33, 48, 299 
Branchiez, 4, 45; in Ocypode, 87; 
Sesarma, 97; distinguishing 
names of, 134; in Thalassina, 
182; wanting in Myside, 267 ; 
of the Squillide, 279; of the 
Cumacea, 296; in Bathynomus, 
344; in Tylos, 423; in Helleria, 
425 
Branchiopoda, order of Entomos- 
traca, 9 
Branchiura, sub-orderof Branchio- 
poda, 10 
Breathing apparatus, of .Gnatho- 
phausia, 259; of Cumacea, 295 ; 
of cheliferous isopods, 318, 320; 
of Epicaridea, 394 
Bregmocerella, synonym of Cerato- 
cephalus, tricornis, 365 
Brongniartia, synonym of Serolis, 
trilobitoides, 357 
_ Brook, Mr. G., on larval Euphau- 
slid, 265 
Brooks, Professor W. K., on range 
of Squillidz, 19, 280; develop- 
ment of Penzus, 217; on 
characters of Squillidz, 281; 
on larval Squillide, 288 
Browne, Patrick, on West Indian 
land-crabs, 80, 83; on the Turtle- 
Crab, 95; Oyster-crab, 101: 
Mamma Shrimp, 145; Mother 
Lobster, 192 
Budde-Lund, G., on the terrestrial 
Isopoda, 421, 423-426, &c. 
Bullar, Mr. J. F., on alternating 
sexes in Cymothoide, 350 
Burrowing crustaceans, Chelura 
terebrans, 17; American Lady- 
Crab, 67; the Masked Crab, 72; 
Thia residuus, 75; American 
fiddler-crabs, 90, 91; Sesarma, 
97; the mole-like Hippa, 150; 
Callianassa, 183; Upogebia, 185 ; 
Cambarus, 208; Squillidz, 280; 
Lysiosquilla, 285 ; Limnoria lig- 
norum, 367 
Bythocaris, 234; leucopis, nana, 
Panschii, Payeri, simplicirostris, 
237 
443 
CAN 
Bythotrephes crassicauda, an En 
tomostracan, 31 
CABIRA preoccupied, 400 
Cabirops, 400; lernzodiscoides, 
401 
Cabiropside, 400 
Calanus finmarchicus, parasite of, 
397 
Calappa, depressa, gallus, granu- 
lata, 124 
Calappidz defined, 123 
Calathura, 332 
Callianassa, branchize of, 180; 
early description of, 183; lati- 
cauda, Stimpsoni, subterranea, 
183 
Callianasside defined, 183 
Callianidea, pleopods of, 184 
Calliaxis adriatica, 187 
Calling Crab, the, 89 
Calocaris, larval form of, 186; 
Macandree, habits of, 190 
Calyptopis, larval stage of Eu- 
phausiide, 266 
Calyptura (preoccupied), carnea, 
366 
Cambaroides accepted as ge- 
nus, 208; dauricus, japonicus, 
Schrenkii, 208 
Cambarus, 207 ; alternating forms 
of male in, 209; argillicola, 
Bartonii, Diogenes, dubius, pel- 
lucidus, 208 
Campbell, Lord George, on land- 
crabs, 94 
Campecopea, hirsuta, mimicry by, 
16, 363; Cranchii, 363 
Camptoplax, 93 
Campylaspide, 295, 313; defined, 
306 
Campylaspis, nodulosa, last legs 
deficient in, 293; carinata, cos- 
tata, rubicunda, 307 
Cancer, great restriction of the 
genus, 57; irroratus, pagurus, 
58; borealis, 59; residuus, 75; 
ruricola, 80; marmoratus, 94; 
dormia, dormitator, 135;caninus, 
raniformis, 143; crumenatus, 
