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308 Fig. 10. Cichla orinocensis, NRM 11256, 29.3 mm SL; Venezuela: Guainía: Rio Orinoco drainage: Caño Bocón. Fig. 11. Cichla orinocensis, NRM 19641, 49.3 mm SL; Colombia: Vaupés: Rio Vaupés drainage: Rio Cuduairi. Fig. 12. Cichla orinocensis, NRM 22920, 58.0 mm SL; Venezuela: Bolívar: Rio Caroni drainage: Guri Reservoir (right side, reversed). of caudal fin; dorsal and anal fins extending only to middle of caudal peduncle; caudal-fin margin slightly concave. At about 100 mm SL, scales present anteriorly on soft dorsal fin, anal fin with basal scale cover, and caudal fin truncate. Colouration in preservative. In juveniles about 30 mm SL (Fig. 10) markings absent from head. Vertical bars absent; small brownish blotches 1, 2 (indistinct), and 3, and a complete band from blotch 3 to small dark spot at caudal-fin base, as deep as blotch 3 anteriorly, narrower posteriorly. At about 50 mm SL (Fig. 11) ground colour pale brownish dorsally, lighter ventrally. Indistinct brownish bars 1, 2, and 3, from slightly below dorsal-fin base to level of lower margin of pectoral-fin base. Brown round (or horizontally elongate) blotch on middle of side in bars 1 and 3; lighter, and ovate in bar 2. Dark brown band from blotch 3 to, and continuous with caudal blotch, about three scales wide, including lateral line scale and two scales above. Dark brown blotch <strong>Kullander</strong> & Ferreira: Review of Cichla
Fig. 13. Cichla orinocensis, MCNG 26401, 61.5 mm SL; Venezuela: Amazonas: Rio Orinoco drainage: Rio Atabapo at San Fernando de Atabapo. Fig. 14. Cichla orinocensis, USNM 269934, 152.1 mm SL; Venezuela: Amazonas: Caño Manu, tributary of Rio Casiquiare ca 250 m upstream of Solano. Fig. 15. Cichla orinocensis, MCNG 31915, young female, 207 mm SL; Venezuela: Guárico: Parque Nacional Aguaro- Guariquito, Rio Aguaro (right side, reversed). covering extrascapular and adjacent area. Snout and nape brownish, lower jaw tip brown; no other distinct head markings. Caudal blotch at Ichthyol. Explor. Freshwaters, Vol. 17, No. 4 309 caudal-fin base, covering rays D2 to V1, dark brown, caudad narrower to point at about | of caudal fin. No other distinct fin pigmentation.
Page 1 and 2: Verlag Dr. Friedrich Pfeil ISSN 093
Page 3 and 4: Ichthyol. Explor. Freshwaters, Vol.
Page 5 and 6: that of Ringuelet et al. (1967) cle
Page 7 and 8: except in C. intermedia. Occipital
Page 9 and 10: Prominent rostral fold on maxilla (
Page 11 and 12: Principal Component 2 2 1 0 -1 -2 -
Page 13 and 14: Frequency 50 40 30 20 10 0 60 70 80
Page 15 and 16: soft dorsal fin; bars 1 and 2 divid
Page 17 and 18: Fig. 7. Cichla ocellaris, NRM 28389
Page 19 and 20: 10° 0° -10° -20° -30° -80° Ci
Page 21: uito, Rio Aguaro on the way towards
Page 25 and 26: confluent elongate yellow or white
Page 27 and 28: Fig. 19. Cichla orinocensis, MNHN A
Page 29 and 30: Cichla nigromaculata Jardine, 1843
Page 31 and 32: 10° 0° -10° -20° -30° -80° Ci
Page 33 and 34: of the principal vertical bars in C
Page 35 and 36: Fig. 26. Cichla monoculus, freshly
Page 37 and 38: on back, nape and dorsally on cauda
Page 39 and 40: Diagnosis. Distinguished from all o
Page 41 and 42: Several light spots on proximal hal
Page 43 and 44: Fig. 30. Cichla kelberi, NRM 42401,
Page 45 and 46: ar in large specimens, absence of b
Page 47 and 48: Fig. 35. Cichla pleiozona, paratype
Page 49 and 50: of Cichla, and the stock must have
Page 51 and 52: eaching halfway to middle of anal f
Page 53 and 54: Fig. 42. Cichla mirianae, holotype,
Page 55 and 56: dark roundish blotch formed at inte
Page 57 and 58: Fig. 47. Cichla melaniae, not prese
Page 59 and 60: in Marabá, river bank; 18 Sep 1990
Page 61 and 62: Fig. 52. Cichla piquiti, paratype,
Page 63 and 64: SL from same sample. It is not obvi
Page 65 and 66: Fig. 55. Cichla thyrorus, paratype,
Page 67 and 68: Fig. 57. Cichla thyrorus, paratype,
Page 69 and 70: Cichla jariina, new species (Figs.
Page 71 and 72: Fig. 62. Cichla jariina, paratype,
Page 73 and 74:
idge. - BMNH 1902.11.7:15, 1, 197 m
Page 75 and 76:
Fig. 67. Cichla pinima, paratype, N
Page 77 and 78:
dark spot included in band at root
Page 79 and 80:
Fig. 73. Cichla pinima, fresh caugh
Page 81 and 82:
10° 0° -10° -20° -30° -80° -7
Page 83 and 84:
zoler. - MZUSP 5501, 1; Rio Trombe
Page 85 and 86:
Fig. 78. Cichla vazzoleri, holotype
Page 87 and 88:
ocellated blotch. Bar 2 represented
Page 89 and 90:
Fig. 81. Cichla temensis, NRM 22921
Page 91 and 92:
two middle rows may be contiguous t
Page 93 and 94:
Fig. 88. Cichla temensis, NRM 11308
Page 95 and 96:
ion; belly lighter than the other p
Page 97 and 98:
Fig. 90. Cichla intermedia, MBUCV-V
Page 99 and 100:
ibid., fig. 7). Winemiller (2001: 9
Page 101 and 102:
as tubed scales, may thus be influe
Page 103 and 104:
(Kullander & Nijssen, fig. 10). Cic
Page 105 and 106:
specimens, the lower rays of the ca
Page 107 and 108:
Autapomorphies of Cichla. Stiassny
Page 109 and 110:
munity function would be selected a
Page 111 and 112:
Kullander, S. O. & E. J. G. Ferreir
Page 113 and 114:
399
Page 115 and 116:
Ichthyological Exploration of Fresh
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