302 CYPRIXID^. 



B. Inner surface ot" lips bearing transverse plicae t'ornicil by series of papilla?. 



1. Eyes perfectly lateral, visible from above and from below, or nearly 



perfectly lateral. 



a. Dorsal fin with straight or convex upper edge (or slightly concave in 



the young). 

 a. No barbel. 

 D. Ill 12-13 ; Sc. 36-38 JF^, 4, 16 ; caudal 



peduncle nearly twice as deep as long . . 10. L. velifer, Blgr., p. 315. 

 /?. A small barbel. 

 D. Ill 12-13; Sc. 37 % 4, 16; caudul peduncle 



much deeper than long 11. X. Zo«^^/)^«m'5, Blgr., p. 310. 



D. Ill 11-14; Sc. 36-40^, 4-5i, 16-18 ; 

 caudal peduncle as long as deep or a little 

 deeper than long ]2. L. co>i}>ie, Riipp., p. 317. 



D. IV 11; Sc. 38-39 |f, 4^, 16; candid 



peduncle as long as deep i;'). L. conaom, Peter.-, p. 310. 



b. Dorsal with concave upper edge. 



a. Depth of body not 4 times in total length. 



D. HI 11-12; Sc. 30-40 gr^^jr., 5, 16-18; 

 diameter of eye 2i-.') times in intci-orbital 

 width 14. 7^. neumanni, Blgr.. p. 320. 



D. HI 10-11 ; Sc. 35-37 ''t:^'-, 4, 16 ; diameter 



'2 



of eye not twice in interorbital width . . 15. L. ifregorii, Gthr., p. 321. 

 /3, Depth of body at least 4 times in total length. 



D. lino ; Sc. 36-30 % 4-5, 16-20 ; diameter 



of eye 2| times in interorbital width . . 16. L. (larlino'i, Blgr., |>. .321. 



D. Ill 0-10; Sc. 38-30 >^, 4i-5, 16-18; 

 diameter of eye at least 3 times in inter- 

 orbital width 11. L. lidoritviKS, Blgr., p. 322. 



2. Eyes supero-lateral, entirely or nearly entirely visible from above. 



a. Dorsal with straight or convex or slightly concave upper edge ; 

 caudal peduncle not longer than (h^ep. rp_ 393. 



D. TV 10; Sc. 36*3, 4, 16 18. 7>. /W/Uor/*/, llilg. .t Papp., 



D. III-IV 0-11 ; Sc. 32-34 Jj, 3, 12 ... 10. /.. hmchypoma, Gthr., p. 324. 

 I). Til 10; Sc. 38-30 ^f~^|, 4, 16-18 . . .20. /.. macro!^foma. Blgr., ].. 325. 



h. Dorsal with concave ujiper edge, with 11 or 12 branched rays; caudal 

 peduncle as long as deep. 

 Sc. 35-38 ^, 4, 16 21. Z. ryr/or/iy^r/i^^, Blgr., p. 326. 



c. Dorsal with concave upjter edge, with 8-11 Itranehed ravs. 

 a. 20-22 scales round i-audal pednnele. 



D. ITI 11 ; Sc. 30 ^|, 5, 20: ean.lal peduncle 



deeper than long 22. L. falapumh, Blgr.. p. 327 



