618 BULLETIN 188, UNITED STATES NATIONAL MUSEUM 



Sciaena jaculatrix, 490, 492 



safgha, 482 

 sciurus, Arius, 409 



Tachysurus, 407, 409 

 seleronema, Ceratoglanis, 339 



Hemisilurus, 339 

 Scleropages, 55 

 formosus, 55 

 leichardti, 55 

 Scoliodon, 39 



sarrakowah, 39 

 walbeehmi(i), 39 

 Scutengraulis, 52, 55 



mystax, 55 

 sealei, Creisson, 543 

 semi-cincta, Noemacheilus, 315 

 semidoliatus, Gobius, 536 



Zonogobius, 536 

 semifasciatus, Cynoglossup, 441 



Gobius, 536 

 Semiplotus, 206 

 sephen, Dasyatis, 41 



Raja, 41 

 septemmaculata, Homaloptera, 274, 275 

 Serpent-head fishes, 465 

 serpentinus, Ophicephalus, 5, 473, 474 

 serperaster, Apocryptes, 561 



Parapocryptes, 561 

 setifer, Chanda, 480 

 setigerum, Luciosoma, 103, 105 

 setigerus, Barbus, 102, 103 

 Setipinna, 51, 52 

 megalura, 52 

 melanochir, 53, 54 

 taty, 53, 54 

 sexcauda, Nemacheilus, 315 



Noemacheilus, 304, 315, 317 

 sexmaculata, Homaloptera. 274, 275 

 SEads, 43 



gizzard, 50 

 mud, 50 

 shanensis, Danio, 96, 97, 101 

 Sharks, 39 



siahi, Longiculter, 82 

 Biaja, Cyclocheilichthys, 141, 143 

 siamensis, Aspidoparia, 124 

 Catiacarpio, 135 

 Catlocarpio, 7, 29, 135 

 Catopra, 487, 488 

 Chanda, 481, 482 

 Chela, 76, 81 

 Culter, 8, 86, 87, 88 

 Cultrops, 77, 83, 86, 88 

 Dangila, 224, 225, 226 

 Demogenys, 434 

 Dermogenys, 434, 436 

 Eleotris, 509 



Epalzeorhynchos, 263, 265, 267 

 Glyptothorax, 397, 398, 399 

 Hemipimelodus, 6, 415, 417 

 Labiobarbus, 222, 225 

 Laubuca, 81, 82 

 Leiocassis, 7, 379 

 Liocassis, 379 

 Morara, 124 

 Neostethus, 7, 477 



siamensis, Ophicephalus, 7, 467, 472 

 ( )phiocephah]s, 472 

 Oreoglanis, 395 

 Osphromenus, 463 

 Oxyeleotris, 508, 509 

 Oxygaster, 75, 76 

 Pangasius, 7, 358, 368 

 Paralaubuca, 76 

 Platytropius, 6, 355 

 Pseudeutropius, 6, 8, 355, 356 

 Puntius, 6, 169, 193 

 Rhynchobdella aculeata,[61, 62 

 Synaptura, 438, 439 

 Trichopus, 463 

 Tylognathus, 7, 233, 234, 235 

 Vaimosa, 538, 540 

 Sicydiaphiinae, 517 

 Sicydiinae, 510, 517 

 Sicydium 517 



sikmaiensis, Noemacheilus, 319 

 Sikukia, 117, 125 



stejnegeri, 125, 126 

 Silurichthys, 330, 334 

 leucopodus, 334, 335 

 phaiosoma, 334, 335 

 schneideri, 335 

 Siluridae, 329 

 Silurodes, 331, 336 



hypophthalmus, 336 

 siluroides, Ompok, 337 

 Silurus apogon, 343 

 attu, 332 

 batrachus, 348 

 bicirrhis, 341 

 bimaculatus, 337 

 cochinchinensis, 333 

 cryptopterus, 339, 340 

 fossilis, 345, 346 

 glanis, 346 

 hexapterus, 342 

 hypophthalmus, 336 

 japonicus, 333 

 limpok, 340 

 lineatus, 353 

 maculatus, 408 

 micronemus, 343 

 militaris, 405 

 phaiosoma, 334 

 singio, 346 

 vittatus, 385 

 sima, Osteochilus, 219 



Rohita, 219 

 similis, Rhinogobius, 529, 543, 545 

 simoni, Acanthobrama, 212 

 simus, Osteochilus, 211, 219 



Puntius, 168, 185 

 simulans, Acentrogobius, 528, 529 



Rhinogobius, 529 

 sinensis, Bostrichthys, 506, 509 

 Bostrychus, 506 

 Tachysurus, 406 

 singio, Silurus, 346 

 sinkleri, Labeo, 251, 256 

 Sinohomaloptera, 278 

 Sisoridae, 29, 329, 330, 393 

 Skates, 39 

 Sleepers, 502 



