4.64. A HISTORY OF RECENT CRUSTACEA 
TAB 
TABULAR view, of the class Crus- 
tacea, 49; sub-order Brachyura, 
54; sub-order Macrura, 148; 
larval Squillidz, 290; Cumacean 
families, 312; sub-order Iso- 
poda, 314; Cymothoid group, 
340; families of Epicaridea, 
393; genera of Entoniscide, 
405; genera of the Oniscide, 
426; genera of the Armadilli- 
did, 433 
Tacha, crassipes, incerta, 346 
Tail, alias pleon or post-abdomen, 
45 
Tulisman, the, 
tained by, 153 
Talitrus, a genus of Amphipoda, 
16 
Talorchestia, or beach-fleas, a 
genus of littoral amphipoda, 86 
Tanaella, 325 
Tanaide defined, 322; classifica- 
tion of, 9, 328 
Tanais, 323; Dulongii, Edwardsii, 
filum, tomentosus, vittatus, 326; 
balticus, curculio, dubius, rhyn- 
chites, 327 
Tasmania, pitted against Van 
Diemen’s Land, 210 
Tatos, name of the Birgus latro at 
Samboangan, 158 
Telson, 46; in Cumacea, 300 
Testacea, distinguished from Crus- 
tacea, 5 
Tetradecapoda, alias 
thalma, 7 
Tetralia, Paulson on the genus, 65 
Thalassina, anomalus, scorpion- 
oides, 181 
Thalassinide defined, 181 
Thalassinidea defined, 180 
Thalassocaride defined, 239 
Thalassocaris, 239 
Thaumastocheles zaleucus, 189; 
claws of, 190 
Thaumastochelide defined, 189 
Thaumastoplax, 102; last legs de- 
ficient in, 103 
Thelphusa, 14; chilensis, depressa, 
fluviatilis, perlata,76; dehaanii, 
77 
Crustacea ob- 
Edrioph- 
TUR 
Thelphuside, 76 
Thelphusinea defined, 76 
Thelycum, the, 216 
Themisto (preoccupied), 
spinosa, lonzispinosa, 271 
Thenus orientalis, 193 
Thia, polita, residuus, 75 
Thompson, Vaughan, on develop- 
ment of Crustacea, 59 
Thomson, Mr. G. M., describes a 
new genus of Schizopoda, 256 
Thoracica, an order of Cirripedes, 
11 
Thoracipoda, 7 
Thoracostraca, objection to the 
term, 8 
Thorax, 7, 32 
Turanites velox, 70 
Thyrostraca, alias Cirripedia, 6 
11531 
Thysanoessa, borealis, gregaria, 
longipes, macrura, neglecta, 
264 ; longicaudata, 265 
Thysanopoda, Couchii, tricuspida, 
263; neglecta, 264 
Titanethes albus, 422, 425, 426 
Toulouroux, 79 
Trachee, 4, 423, 425, 426 
Transmutation of species, 103 
Trapezia, 65 
Trapeziide defined, 64 
Tracailleur, th», Crustacea taken 
by, 118, 122 
Trichobranchiata, 155, 165, 180, 
191 
Trichoniscus, 421; pusillus, roseus, 
vividus, 422 
Trichopleon ramosum, 378 
Trilobita, an order of Gigantos- 
traca, 10, 11, 27,357 
Triticella flava, polyzoon parasitic 
on Calocaris, 190 
Troglocaris, a cave-shrimp, 241 
Tropiocaride, 239, 245 
Tropiocaris, 245 
Trunk, alias thorax, body, or 
pereon, 31 
Tubercle, of second antenne, 38; 
molar, of mandible, 39 
Tubercles, in the Palinuridz, 195 
Turkish saddle, 138 
brevi- 
