BARBUS. 5 g_apoa8e¢ Se. 32-3 43-5) 2-:
branched rays; snout projecting very slightly beyond mouth . . . . . . . 14. B. radeliffir, Blor., p. 34. ttt Depth of body equal to or a little greater than length of head, 34 to 44 times in total length ; posterior barbel longer than —24; dorsal with 9 (rarely 3) eye in adult, but not more than 14 diameters. Se. 33 s 3; dorsal with 8 branched rays, its spine rather feeble, shorter than head ; anal [p. 36. Feachimercaudal) ey 5 1 (ett et ny OES ennaneqrenisis, pA SIM, Se, 34-35 o. 3; dorsal with 9 branched rays, its spine very strong, shorter than head; anal reaching or nearly reaching caudal. . 16. B. altianalis, Blgr., p. 36. Se. 30 ip 24; dorsal with 9 branched rays, its spine very strong, at least as long as head ; anal not reaching caudal. . . . . . . 17. B. gananensis, Vincig., p. 37. Dy, ios eGE Val BS il Se. 31-36 Praare 24-3 ; dorsal with 8 (rarely 9) branched rays, its spine very strong, shorter than head; anal not reaching caudal. . . 18. B. orcas, Blgr., p. 38. 54 fs Se. 30-33 p-5y, 24; dorsal with 9 (rarely 8) branched rays, its spine very strong, shorter than head ; lips strongly developed . . . 19. B. margarite, Bler., p. 39. Se. 28-30 ip 24 ; dorsal with 9 branched rays, its spine very strong, shorter than head ; depth of body a little greater than length of head. 20. B. qudaricus, Blgr., p. 40. tttt Depth of body equal to or a little greater than length of head, 33 to 4 times in total length; posterior barbel at least 12 diameters of eye in adult (at least 14 in young) ; spine of dorsal shorter than head.
5 oF Se. 35 =, 3; dorsal with 8 branched rays; lower No) aye) 0 4 Gur caeetehas.ThOS Goa hia We . 21. B. mento, Blgr., p. 41. 1 Se. 27-32 mae 23-3; dorsal with 8 branched WS! 6) oo el 6) Gg) Oo 8G yoo 6 Jo eo Je Meum, Exdhnrs ype oleae Se. 27- 304 3 91-3, dorsal with 9 branched rays. 23. B. batesii, Blgr., p. 43. ire2s ** Interorbital width more than three times in length of head ; depth of body equal to or a little greater than length of head 34-45 times in total length.
t No subtriangular dermal lobe above the mouth. Se. 31 ip 24; spine of dorsal a little shorter than head; harbels equal, more than 2 diumetersofeye « : 1.9. . . . . « 24. B. ewnystus, Bler., p. 44.
6 CYPRINID-E, 23-3; spine of dorsal shorter than Reade barbels subequal, 14 to 2 diameters of Q¥Oroio 6 6 6 o 6 4 0 o Abe 16, Girworwy lees pe Con 3; spine of dorsal shorter than head; posterior barbel longer than anterior and 2 diameters of eye ; dorsal originating a little in advance of ventral . . . . . 26. B. hursensis, Bler., p. 46. 3; spine of dorsal shorter than head; barbels subequal, 1-14 diameters OlGiOs FS 6.6.0 16 6 6 6) by 0 oe ele VER CTmS, Ilo, 1s 420 Se. 31-33 a 24-3 ; spine of dorsal shorter than head ; posterior barbel longer than anterior, as lomovasreyel ey ce le wen iene Ng 2 One surevlbanviss Osama ~ 53-63 Se. 30-35 oe ra little longer than head ; barbels subeat not longer thaneye . . . . . . 29. B. leptosoma, Blgr., p. 50. , 33 spine of dorsal as long as tt A subtriangular dermal lobe above the upper jaw; spine of dorsal fin shorter than head in adult. 5 g1-5h) 23-3 ; posterior barbel 11-15 ai tenotehe’ of eye; lips not produced into long median lobes, but snout with a triangular dermal flap . - . . . . . . - 30. B. degem, Bier., p. 50. q 53-63 ‘ . 3 Se. 29-36 rast 24-3; posterior barbel 1-13 diameters of eye; both lips produced into long subtriangular dermal lobes . . . . 31. B. nedgia, Riipp., p. 51. 6. 25-30 seales in lateral line, 14-2 between lateral line and ventral; 10-12 round caudal peduncle; dorsal with 9 or 10 (rarely 8) branchedrays.
* Depth of body equal to or a little greater than lenoth of head ; spine of dorsal shorter than head. + Depth of body 34-4 times in total length. Se. 30 a 2; posterior barbel a little longer than eye; caudal peduncle about twice as long as doe 50 6 ob! oF 6 6 6 06" 6 BY, JED ROEM, SEIN, (o> OB: Se. 26-27 i 2; posterior barbel 14 diameters of eye; caudal peduncle 13-15 times as long asideep, 2) 3 = i. DP Reus OO >. ine wuOnuD. Ws Dor tt Depth of body 3-34 times in total length. Se. 25-27 a 2; posterior barbel 1} to 14 diametersofeyeinadult . . 2. . . 34. 5, krapji, Blgr., p. 54
BARBUS. ~J Se. 28-29 4h 2; posterior barbel but little longer than eye ; both lips produced into Or cr long triangular lobes. . . . . . . . 35. B. laliatus, Blgr., p ** Depth of body much greater than length of head. Se. 28- 293 ip 2; posterior barbel 13-1? diameters of eve ; depth of body 31-33 times Neat inecotalleme the van ty eNO cu) ta SO Ba alticolay Blor..pyod. Sc. 24-29 84 2; posterior barbel 1-1} diameters of eye; depth of body 23-34 times 37. B. hindii, Blgr., p. 96.
in total length QJ AY 4} Se. 25-28 3-4) diameters of eye ; depth of body 23-3 times intotallenothy © vse ovine GOs o.canensis a Grthiz Dato o. 14-2; posterior barbel 12-2 b. Lower lip interrupted on the chin ; mouth inferior or subinferior. a. Lower jaw with rounded edge.
* Depth of body 31-4 times in total length. { Posterior barbel not twice as long as eye; dorsal with 8-9 branched rays.* ¢ Interorbital width 22-31 times in length of head, width of mouth 3-5 times.
Se. 36-37 a 21; posterior barbel slightly longer than eye; depth of body 32-44 times in total length, length of head 4-43 times ; snout rather pointed . . . . . . . . 39. B. fergussoni, Blgr., p. 59. Se. 80-3 ee 24-3; posterior barbel 1-12 diameters of eye; depth of body 31-4 times in total length, length of head 34-43 times. 40. B. intermedius, Riipp., p. 59. Se. 34 Be 3; posterior barbel 14 diameters of eye; depth of body equal to length of head, 34 times in, totaluleniothy 25 eae. Onl ABS harringtonme Blots pil. Se. 31-34 iz 5) 24-3; posterior barbel 1-14 diameters of eye; depth of body equal to length of head, 34-33 times in total length. 42. B. jarsinus, Bler., p. 62. Se Se. 30 2 3; posterior barbel } diameter of eye; depth of body 3} times in total length, length of head 4 times . . . . . . . 43. B. ilg, Pellegr., p. 63. ¢} Interorbital width 2-24 times in length of head. Se. 38 2, 3; posterior barbel a little shorter than eye; width of mouth 4 times in length of Iendl 3 5 Meh oe ool nh 8 MME eg a dle JB y adnan WERE jp (3
SiOs 6 CYPRINIDE.
; posterior barbel at least as iene as ey e; las of mouth 24-3 times in length of head 45. B. eurystomus, Keilh., p. 64. tt Posterior barbel twice as longas eye ; dorsal with 10 branched rays.
33 = 3; depth of body equal to length of head, 34-37 times in total length . ** Depth of body 23-3 times in lengthofhead.
& sy .
pz, 24-3 ; posterior barbel 13-13 diameters of eye ; dorsal with 8-9 branched 46. B. zuaicus, Bigr., p. 64. total length, much greater than rays . AT, Se. 28 a 24; posterior barbel twice as long as eye ; dorsal with 10 branched rays . 48. Se. 29 = 23; posterior barbel 2 diameter of eye ; dorsal with 9 branched rays . 49, Se.
Se.2 Se.
8. Lower jaw with angular edge. * Interorbital width 34-34 hes 8-9 branched rays.
30-33 33, 2-24; posterior barbel 14-12 diaofeye ..
** Jnterorbital width 23-3 times 9-10 branched rays.
Moos 34 22 5p 2 913 ; posterior barbel not longer than eye; width of mouth 24-3 times in length of head ; spine of dorsal 2 to once length of head. . . . . . 5i . 30 3p 21; posterior barbel a little Jonger than eye ; width of mouth 23 times in length of head ; spine of dorsal 4 length of head 28-30 ip 2-21; posterior barbel 14-1} diameters of eye; width of mouth 33-4 times in length of head; spine of dorsal 2-2 length of head 25-30 Fh, 2; posterior barbel not longer than eye; width of mouth 33-4 times in length of head ; spine of dorsal as long as heade es a Pe ale aba i=] > One -dd.
54.
. B. macmillani, Blegr., p. 67. B. surkis, Riipp., p. 65. B, mathoie, Blgr., p. 66. B. meneliki, Pellegr., p. 67. leneth of head; dorsal with 2 length of head ; dorsal with . B. plagiostomus, Bler., p. 68. B. bingeri, Pellegr., p. 69. B. bottegi, Blgr., p. 70. B. perplewxicans, Blgr., p. 71. ***” Tnterorbital width 3 times in length of head; dorsal with 8 branchedrays.
43 s 28-29 7i, 25 posterior barbelas long aseye. DOe [p-72.
B, pagenstecheri, J. G. Fisch,
Se.
Se.
Se.
¢ 2. Base of ventral below middle of base of dorsal. a. Lower lip interrupted on the chin ; lower jaw without angular edge. Se. 40 oe, 34, 16; dorsal with 8 branched rays; posterior barbel as long aseve. . . . . 61. B. platyrhinus, Blgr., p. 76. a thorn lip restricted to the sides ; lower jaw with angular edge. Se. 36-40 ° 6? =, 43; dorsal with 9 branched rays ; posterior barbel not quite $ diameter of SVEN ee ee Cann ti, Mare SSO DMY Bp aknaycs scarcer etn. 10,0, Se. 37 sue 3, 14; dorsal with 8 branched rays ; posterior barbel as long aseye. . . . . 63. B. elephantis, Blgr., p. 78. Se. 2¢ oe 24,12; dorsal with 9 branched rays ; Se.
Se.
BARBUS.
c. Lower lip interrupted on the chin ; mouth terminal ; dorsal with 8— branched rays, its spine shorter than head. 37-40 oo 3-34 ; posterior barbel 4} diameter of eye ; interorbital width 32-4 times meno thvotthead if: \ 2) (ek: Meio H56aeBerhoadesn, Bler. op. 02. 35-37 7p 3s posterior barbel 11-1? diameters of eye; interorbital width 23-3 times in length of head; depth of body exceeding 8) 9 lenoch otvhedd@ 6. ts.) sean lathe {52 1B. platystomus, Bloc ps (3. 53 . ; 3151, 25; posterior barbel 15 diameters of eye ; interorbital width 4 times in length of head ; depth of body not exceeding length OEInga)o')).gu)lbacilaigiilo-Bi)vo")o.)wsGheeHatetegen!Lolermeyays(eis 54-63 . 32-36 $5) 23-3; posterior barbel not longer than eye ; depth of body not exceeding ee ciiveadien ayn a foes D9, Br gorguari. RUDD. pelo . 26-27 7 2; posterior barbel about 2 diameter of eye ; interorbital width 3 times inlength of head . . ... . . . ~ 60. B. oxyrhynchus, Pfeff., p. 76. posterior barbel about $ diameter of eye; caudal peduncle 1? times as long as deep . 64. B. sector, Blgr., p. 78. 27 2 2,12; dorsal with 10 branched rays ; posterior barbel 4 diameter of eye ; caudal pedunele slightly longer than deep . . . 65. B. micronema, Bler., p. 79 c. Lower lip continuous across the chin, forming a more or less developed Je lobe.
4 29 4p , 12; dorsal with 9 branched rays ; sat barbel 3-3? diameter ofeya . . 66. B. brucii, Blgr., p. 80. tole bel
10 CYPRINIDA.
B. Last simple dorsal ray more or less enlarged, ossified at least in its basal half, forming a more or less strong spine; anal with 6 (rarely 7) branchedrays.
1. Lower jaw with rounded or blunt edge. 53-63 =a, 23-3; spine of dorsal very Mm Q is*) ir oo Or aa tb strong, at least 2 length of head, usually as long as head ; posterior barbel 14-2 diameters of eye inadult ; anal not reaching Ce yo ess Soe oa al Giles Jes naman Ctlies jos Bile Se. 32-35 fo strong, oN ngth of head ; posterior barbel , 24-3; spine of dorsal moderately 3—} diameter of eye ; anal not quite reachrae CAG Bao oo 6 Vande ol Poms Gwe yarmtion Ile. 7 G2). Se. 31-35 = 2-24 ; spine of dorsal very strong, 2-3 length of head ; posterior barbel 3-1 gee of eye ; anal reaching caudal . . 69. B. rothschilii, Gthr., p. 83. Se. 31- 33 2 —24 ; spine of dorsal strong, 3-? ean of as posterior barbel 1-14 diamater ie eye ; anal reaching caudal. . . 70. B. riggenbachi, Gthr., p. 84. Se. 30-33 3 58 24-3; spine of dorsal rather feeble, 3-2 length of head ; posterior barbel 3-1 Fie of eye ; anal reaching caudal. 71. B. fritschii, Gthr., p. 85. 2. Lower jaw with sharp edge ; spine of dorsal feeble, $3 length of head ; posterior barbel shorter than eye. ~ 62 4 as Se. 32-35 =, 23-3; anal reaching caudal . . 72. B. waldor, Blgr., p. 86. a 5 re 9 Se. 35-36 = 24; anal not reaching caudal . . 73. B. atlanticus, Blgr., p. 87. is C. Last simple ray of dorsal not enlarged, or segmented down to its basal third ; anal with 5 branched rays. J. Snout projecting more or less beyond mouth. a. Dorsal originating above ventral ; posterior barbel as long as eye, or slightly longer or shorter.
Sc.42©7 produced into a long triangular lobe . . . 74. B. gilchristi, Blgr., p. 88. Sc. 33-36 peed 24, 14-16 ; Jower lip continuous agrosaychin® .pue penis, byddint: a). “Meine. 75. Bs bomen, Bler., p. 59. Se. 34-37 2202 across chin ; lower jaw with a sharp edge . 76. B. aureus, Cope, p. 90. 4, 14; lower lip continuous across chin, 25, 16 ; lower lip not extending b. Dorsal originating in advance of ventral. a. Posterior barbel as long as eye or slightly longer. 536d ; o2—2) 91-3, 12-14 ; dorsal with 9 branched rays: lower lip not extending
Se.
Se.
Se.
Se.
Se.
Se.
Se.
Se.
BARBUS. nll across chin ; lower jaw with angular edge ; caudal pagienele 1} times as long as deep . 77. B. johnstonii, Blgr., p. 90. 32-34 © BP 3, 12; dorsal with 9 branched rays; lips produced into triangular lobes ; caudal peduncle about 14 times as long as Gecp ih GWE Lelie eucunt UK Haunt ont Orta cambesensis eters, p. 911. 32-33 2 2, 14; dorsal with 8 branched rays ; ie produced into triangular lobes ; caudal peduncle 13 times as long as deep. 79. B. lobochilus, Blgr., p. 92. B. Posterior barbel 3—# diameter of eye. * Lower lip continuous across chin; dorsal with 9-10 branched rays.
30-32 + ree 2, 12; lips produced into triangular lobes; caudal peduncle 14 times as lonegasidee pia meee auch (bite OU. a. ichulotes, blot pao: . 26-28 = 2, 12; caudal peduncle a little longer than deep. : : ..,- .,. . . 81. B. caudovittatus, Blgr., p. 94. ** Lower lip not extending across chin ; dorsal with 8-9 branched rays.
+ Lower jaw with angular edge.
30-32 = 24-3, 12; caudal peduncle 14-14 times as long as dee ~ 3 ee 8 82. Ba rhodestanus: Blor-., p. 90s >pigt-»p a 30-31 a 24, 12 ; caudal peduncle not longer TRaACe PIN a ues CIty el On a. DICLOne, BIOL Da oO. +t Lower jaw without angular edge. 34 S 24, 12; edge of dorsal straight ; canal hatin 1} times as long as deep . 84. B. fairbairnii, Bler., p. 97. 32 4 4p 2, 12; edge of dorsal concave ; caudal mee 1} times as long asdeep . . . 85. B. codringtonii, Blgr., p. 98. *** Lower lip not extending across chin; dorsal with 10-11 branched rays.
29 = 24,12; edge of dorsal concave ; caudal peduncle 1} times as long as deep . . . 86. B. wurtzi, Pellegr., p. 99. ¥, 33 :
. 25-27 gi, 2, 12; edge of dorsal concave ; pe peduncle a little longer than deep . 87. B. macrolepis, Pfeff., p. 99. ; 94° 30 2, 12 ; edge of dorsal convex in front ; caudal peduncle as long as deep . . . . 88. B. lagoensis, Gthr., p. 100. y. Posterior barbel 4 diameter of eye; lower lip continuous across chin. OE PI ec ee ce 6 8 oo oo BBL Hee alhualonsallos, Mallee, jos tile
12 CYPRINIDA.
2. Lower jaw projecting beyond snout. AG).
oye we Seva2 sso acai 2ay L2 he il tee tee OMeaepragenysDlon. spl. II. Exposed surface of scales with radiating canals (see fig. 1, p. 2, B, ©), which, as a rule, are very numerous in the species with small scales, and less numerous, or even restricted to a few, in those with large scales * ; dorsal fin with 6 to 8 (rarely 9) branched ravs, anal with 5, rarely 6 f. a NSN ut simple dorsal ray enlarged, bony, forming a strong spine which is not serrated behind ; two barbels on each side. 1. Depth of body 3-4 times in total length ; snout not longer than eye. 53-43 Se. 30-35 (rarely 36) = 3-4; dorsal with 8 (very rarely 7) branched rays, its spine not [p. 103. longer than head . . . . . . . . . 91. B. trimaculatus, Peters, Se. 36-39 - ao 4; dorsal with 8 branched rays, its ee not longer than head. . . . . 92. B. nummifer, Bler., p. 105. Se. 36- 37° Gi 4-4 ; dorsal with 7 branched rays, its spine a little longer than head. . . . 93. B. jacksonii, Gthr., p. 106. 2. Depth of body 43 times in total length; snout a little longer than eye. 63 Se. 37 ee 7 See SB iikast simple dorsal ray more or less enlarged, bony, at least in the basal third, and serrated bebind } ; two barbels on each side. —. 1. 40-51 scales in lateral line, 7}-104 between origin of dorsal and lateral Bel lo Mel g BP bag Fo aug te Cee Jee meromnonlicone, Jbllees jo. UO. line.
a. Base of ventral entirely below dorsal. ~, 83-103 Se. 48-51 suai ¢ of dorsal very strong, strongly serrated, 54-7, 20-22; last simple ray serrated part 4-2 length of head ; interorbital wrucltia oe times in leneth of head. 95. B. biscarcnsis, Blgr., p. 108. Se. 40-47 s=52 of atl cai Aa strong, strongly serrated, serrated part 3-3 ne of head; interorbital width 22~3 times in length of head. 96. B. callensis, C. & V., p. 109. Se. 40-45 an 4-5, 18-20 ; last simple ray of dorsal moder rately strong, more or less , 18-20; last simple ray strongly serrated, serrated part 2—} length of head ; interorbital width 24-3 times in [p. 110. Iksaeedan@elnergl 5% 55 5 6 6 6 0 o Mio Jn eowoumonne, Oo & We * In aie former aul 1 of this synopsis), as in B. ve the Ele fds 40 to 49 (22-28417-21); in the latter they number only 33 to 38 (17-21+13-18). + In B. capensis, p. 14.
+ Except in aberrant specimens of B. holotwnia, p. 16.