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Siluriformes (Catfishes) >
Trichomycteridae (Pencil or parasitic catfishes) > Trichomycterinae
Etymology: Cambeva: Probably derived from the Tupi-Guarani, is a popular name for trichomycterid fishes in southern and south-eastern Brazil (Ref. 119381); panthera: Derived from the Greek word for panther, in allusion to the color pattern of larger specimens that exhibit coloration similar to the species of the felid genus Panthera (Ref. 129458).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce demersal. Tropical
South America: Brazil.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 6.7 cm SL macho / no sexado; (Ref. 129458)
Descripción breve
Claves de identificación | Morfología | Morfometría
Vértebra: 37. Distinguished from other species by the following set of characters: D 11-12 (ii-iii + II + 7); A 9-10 (ii-iii + I-II + 5-6); dorsal-fin origin in a vertical through the centrum of the 18th or 19th vertebra; anal-fin origin in vertical just anterior to posterior dorsal-fin base end; P 7 (I + 6); pelvic-fin rays 5 (I + 4); principal caudal-fin rays 13 (I + 11 + I); caudal fin subtruncate; vertebrate 37; ribs 14; longer maxillary barbel reaching the middle of the pectoral-fin base; 10 or 11 opercular odontodes; 44-46 premaxillary teeth; 20-24 dorsal procurrent caudal-fin rays; 23-25 interopercular odontodes; 17.8-20.2 % SL caudal-fin length; 9.7-12.6 % SL pelvic-fin length. Colouration: presence of rounded brown spots with dark brown to black margin on the flank area in adult specimens (Ref. 129458).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Costa, W.J.E.M., C.R.M. Feltrin and A.M. Katz, 2021. Field inventory reveals high diversity of new species of mountain catfishes, genus Cambeva Katz, Barbosa, Mattos & Costa, 2018 (Siluriformes: Trichomycteridae), in south-eastern Serra Geral, southern Brazil. Zoosystema 43(art.28):659-690. (Ref. 129458)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00759 (0.00332 - 0.01733), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |