Index to Scientific Names. 
557 
Tetilla, limicola, 196. 
Tetraodon fluviatilis, 500. 
liuris, 500. 
palembangeusis, 499. 
Tetraodontidae, 498. 
Tetrodon fluviatilis, 500. 
liuris, 500. 
ohlongus, 498. 
palembangensis, 499. 
Tetrodontidae, 518. 
Teuthidae, 491. 
Teuthis java, 491. 
Thais carinifera, 23. 
Thalassema, 323, 330, 331, 336. 
branchiorhynchus, 323, 324, 325, 326, 328 
329. 331. 332, 333. 334- 
Thalassema, dendrorhynchus, 323, 324, 325. 326, 
328, 329, 330, 331, 332, 334. 
t kempi, 336. 
ueptuni, 326, 327, 328, 332, 334, 335. 
. sabinum, 323, 324, 325, 326, 329, 330, 331, 
332, 335- 
vergrande, 330. 
Thalassinidea, 254. 
Theodoxus, 70. 
Therapon jarbua, 487. 
theraps, 487. 
Theraponidae, 487. 
Tholichthys, 490. 
Toxotes chatareus, 491. 
Toxotidae, 491. 
Trachidermis fasciatus, 505. 
Tracbyinedusae, 113. 
Trematobdella, 155. 
Triacanthidae, 498. 
Triacanthus brevirostris, 498. 
Trichiuridae, 483. 
Trichiurus savala. 483. 
Trichopodus trichopterus, 483, 500. 
Triticella, 23. 
boeckii, 23, 
korenii, 23. 
pedicellata, 15, 24. 
Triticellidae, 23. 
Trochospongilla, 205, 213. 
latouchiana, 201, 205, 213. 
pennsylvanica, 213. 
philottiana, 213. 
t sol, 201, 205, 206, 213. 
Troglophilus, 364 
Trygou bleekeri, 464, 465, 501. 
Trygonidae, 464. 
Trypaucheii, 497, 498. 
vagina, 497. 
Trypauchenichthys typus, 497. 
Tubella, 213. 
pennsylvanica, 213. 
vesparioides, 213. 
vesparium, 213. 
Turbellaria, 64. 
Tubifex, 92. 
Tubificidae, 89. 
Tylopoma, 304, 310. 
Tylosurus aimulatus, 471. 
leiurus, 471. 
' stroiigylurus, 471. 
Tympauomerus, 228. 
deschampsi, 222, 228. 
stapletoni, 229. 
u 
Uiiio 70. 
biwae, 50. 
dactylina, 317. 
japanensis, 50. 
osbecki, 317. 
oxyrhynchus, 50. 
reinianus, 50. 
schlegeli, 47. 
Unioiiidae 34, 41, 42, 47, 63, 70, 302, 31b. 
Upeneoides sulphureus, 487. 
Upeneus sulphureus, 487. 
Upogebia, 254. 
(Upogebia) lieterocheir, 223, 224, 254. 273. 
Upogebiiiiae, 254. 
Urnatella, lO, 17. 
gracilis, 30. 
Urnatellidae, 15, t6. 
V 
Vallisnieria, 301. 
Valvata, 47, 54, 55, 57, 63, 64, 66, 68, 70, 71. 
aunaiidalei. 42, 47, 53, 55, 59, 64, 65, 417. 
biwaensis, 42, 47, 53, 55, 59, 64, 65, 06. 417. 
japonica, 47, 55, 66. 
niicroscopica, 66. 
naticiua, 66. 
piscinalis, 64. 
sincera, 66. 
(Cincinna) korotueyi, 64. 
Valvatidae, 42, 47. 
Valvifera, 424. 
