Microglanis garavelloi Shibatta, Benine, 2005

Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 87

Microglanis garavelloi Shibatta, Benine, 2005

Fig. 31

Body depressed anteriorly, compressed posteriorly; greatest depth contained 4.5 to 5.2 and caudal peduncle depth 6.0 to 9.3 times in SL; head length 3.3 to 4.0, adipose fin base length 3.6 to 7.0 and maxillary-barbel length 2.5 to 4.2 in SL; snout length 2.2 to 2.7, horizontal orbital diameter 6.2 to 10.9 and least interorbital width 1.8 to 2.4 in HL. Mouth terminal, teeth small and villiform; dorsal fin with I,6, pectoral fin with I,5, pelvic fin with 6 rays and anal fin with 6 rays ( Shibatta, Benine, 2005). Ground color yellowish to pale brown; brown saddles on dorsal region. All fins with dark-brown spots; dorsal fin with two brown longitudinal bands, one past middle and another along base; caudal fin with two brown transverse bars, one at base and another past middle; adipose fin with brown transverse bar in middle.

Maximum standard length. 41.8 mm.

Biological data. Lives in the marginal vegetation of the streams ( Shibatta, Benine, 2005).

Distribution. Rio Paranapanema, rio Tietê basins and rio Iguatemi.

Figures

Fig. 31. a. Microglanis garavelloi, córrego Dourado, tributary of the rio Iguatemi, Japorã, State of Mato Grosso do Sul. b. Pseudopimelodus mangurus, 180.0 mm SL, uncat. c. Rhyacoglanis paranensis, NUP 14877, 42.7 mm SL, rio Curimba, tributary of the rio Ivaí, Umuarama, State of Paraná. d. Scoloplax empousa, NUP 17582, 19.6 mm SL, córrego Guaçu, tributary of the rio Abambai, Itaquirai, State of Mato Grosso do Sul. e. Paravandellia oxyptera, NUP 313, 18.0 mm SL, Itaipu Reservoir, Foz do Iguaçu, State of Paraná. f. Trichomycterus davisi, 80.9 mm SL, uncat. g. Trichomycterus diabolus, NUP 10046, 83.5 mm SL, rio Iguatemi, tributary of the rio Paraná, Sapucaia, Mato Grosso do Sul State.