XVil 
Page | Page 
Toxorhynchites 310 | Trygon favus_ 63 
immisericors 95, 97 309 | gerrardi 60 
Trachichthys 3 6 imbricata pa 60 
darwinii Ie7 | jenkinsii ie OS 
Trapezoideus ae OR ste kublii 62 
exolescens 307 | microps Bir 62, 63 
foliaceus eG O7au| uarnak 53—57 
*foliaceus var. zayley- | walga ; ae aise 
manensis POO walga var. imbricata 59 
misellus e307, | zugei 62 
misellus var. subcla- | Trygonidae 62 
thratus 307 | Trypetinae 40 
pallegoixi 307 Tubella vesparioides . . 99 
Trematoda ae ee 24361 Teves vesparium 99 
Triacanthus ae 61 | Tubificidae 225 
brevirostris 60 Tubularia 205 
weberi .. -- 63 | Tylocephalum uarnak~ 198 
Trichiurus ots 60 | 
haumela 56 | U 
Trichodesmium 3 350 | 
Trichodina pediculus 25¢ | Udenocera 458 
Trigonodon crebristriata 295 | Umbrina macroptera 62 
Trionychidae 147, 151, 261, 202 | Uncinais uncinata 232 
Trionyx 147, I5I—156, 169—171, | Undina 356 
179, 204 | Undinula : sa 5 oe ESS 
buchanans 155, 163, 179 | caroli 351, 353, 350 357, 378— 
cattilagineus 152, 153, 155, 157 | 382 
168 | *caroli var. plumulosus 353, 
formosus Lh2e USS Layee LS 7is sa » 380 
163, 167, 179 darwini 353, 356, 357, 379, 382 
gangeticus 147, 152, 153, 155— | vulgaris 315, 353 355, 350, 
157, 159, 160, 162—167, 169, 378— 382 
170, 179, 180, 213, 201—264 vulgaris var. plumulosus 352 
*gangeticus mahanadicus 262, 
264 | 
guntherit 166 
hurum 147, 152, 155—157, 160, 
163, 167—170, 179, 180, 
Piney. Sy 
qeuat o6 166 
leithii — 152,-155, 156, 157, 159, 
160, 262, 263, 2604 
nigricans TG diee lS Se U Soe eLGigs 
156, 158, 164, 165, 167, 179 
phayrei 152, 153. 157, 164, 165, 
166, 167, 179 | 
ATIOZAy s: Ss 428 
janalis 429 
tfletcheri 434 | 
*fletcheri minor 434 
fgigantea 419, 428 
thyalina bey ot 3) 
urticae 434 | 
Triozini 428 | 
Triquetra contorta 308 | 
lanceolata 307 | 
Triticella korenii 124 
Trochidae 127 
Trochospongilla 384, 393, 397 | 
pennsylvanica 384, 394, | 
397 | 
Troglocaris 114 | 
Tropiometra encrinus- 270 | 
Tropiometridae Ae yO | 
Trygon ive 61, 63 | 
alcockii ate 60, 63 
bleekeri 3 
53} 
353, 356, 380, 382 
Undinula (Calanus) vulgaris 355 
‘Unio sc -» 286 
abbreviatus 288 
abnormis 294 
andeysontanus 291 
anodontina 302 
anodontinus 302 
ascia 287 
auricularius 285 
bengalensis -+ 204 
bhamoensis 2» | 299 
bialata «2 280 
bialatus 281 
bilineatus 302 
biymanus 301 
bonneaudt 290 
bourguignatianus «2 286 
burmanus se SOK 
caevuleus AG 1S 
candaharicus 5 303 
cons brinus 303, 304 
contortus +. 308 
corbeti 304. 
corbis 301 
corrianus 288, 523, 304. 
corrugata : 207 
corrugatus var. laevivostris «+ 298 
crebristriatus 295 
crispata 291 
crispatus 291 
evispisulcatus 293 
cumingit 50 279 
curchillianus 28 - 
