SYSTEMATIC INDEX. 



Order IV. PHYSOSTOMI. 



Fam. 1. SiLUHiD^. 

 First Subfamily. 



.SlLURIDiE HOMAI.OPTERiE. 



First Group. C i, a n 1 1 n a. 



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1. Clarias, Groiior 13 



1. anguillaris, L 14 



2. gariepinus, Burchell .... 14 

 (capensis, C. et V. 15) 



3. parvimanus, GtJtr 15 



4. orontis, Gthr 15 



5. lazera, C. et V. IG 



6. niacracanthus, Gtln: . . 10, 429 



7. xenodon, Gthr 16 



8. macromystax, Gt/ir 17 



9. sjTiacus, C. et V. 17 



10. niagur, Ham. Bitch 17 



n. niacrocephalus, Gthr. . . 18 



12. fuscus, Lacej) 18, 429 



13. abbreviatus, C. et V. 19 



14. melanoderma, Blkr 19 



15. tevsmanni, Blkr 19 



10. liacanthus, Blkr 20 



17. brachysoma, Gthr 20 



18. nieuhofii, C. et V. 20 



19. jagur, Ham. Biich 21 



hasselquistii, C et J'. . . 13 



dussumieri, C. et V. .... 13 



fuscus, C. et V. .-. 13 



scnegalensis, C. et V. .... 13 



licviceps. Gill 13 



2. lletorobi-anchus, Gexrffr. . . 21 



1. bidorsalis, Gettfr 21 



2. intermedins, Gthr 22 



3. tapeiuopterus, Blkr 22 



4. longitilis, C. et V. 22 



5. isopterus, Blkr 23 



0. laticpps, Peters 23 



scnegaleusis, C. et /'. . . 21 



Second Group. Plotosina. 



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3. Plotosus, Lacep 23 



1. anguillaris, Bl. 24, 429 



2. canius, Ham. Bitcli 25 



3. limbatus, C. et V. 25 



4» Copidoglanis, Gthr 25 



1. tandanus, Mitch 26 



2. obscurus, Gthr 26 



3. albilabris, C. et V. 26 



5. Cnidoglanis, Gthr 27 



1. megastoma, Bichards. . . 27 



2. leptm-us, Gthr 28 



3. microcephalus, Richards.. 28 

 niacrocephalus, C. et V.. . 27 



Third Group. Chacina. 



6. Chaca, C.etV. 29 



1. lophioides, C. et V. 29 



2. bankanensis, Blkr 29 



3. buchaiiani, Gthr 29 



Second Subfamily. 



SlLUniD^ HETEEOPTEBiE. 



Fourth Group. Siluhina. 



7. Saccobranchus, C. et V. . . 30 



1. singio. Ham. Buch. . . 30, 429 



2. fossilis, BL 31, 429 



3. microp.*, Gthr 31 



4. microcephalus, Gthr 31 



8. Silurus, Artedi 32 



1. glanis, L 32, 429 



2. dauricus. Pall. 33 



2rt. triostegus, Heck 429 



3. asotus, L 33 



4. atghaiia, Gthr 34 



5. Cdchinrliiiicnsis, ('. et J'. . 34 

 (bcrdmorei, Bli/fh .34) 



0. nialabaricus, ('. et 7". . . 34 



9. Silurichthys, Blkr 35 



1. pliaiosoma, Blkr 35, 429 



2. ha.sseltii, Blkr 35 



3. lamghur, Heck 36 



sinensis, M'CleU. 35 



