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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); piraquara: Name 'piraquara from an indigenous Tupi language word 'pirá' and 'kûara', meaning 'fish' and 'hole'. It is also in reference to the type locality of the species, Piraquara River. A noun in apposition.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal). Subtropical
South America: Brazil.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 6.1 cm SL jantan/; (Ref. 137783)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 2; duri punggung lunak (Keseluruhan (total)) : 7; Duri dubur: 2; Sirip dubur lunak: 5. This species is distinguished from its congeners by the following set of characters: conspicuous wide and well-defined dark-brown longitudinal mid-lateral stripe on the inner skin layer over a plain yellowish background, extending from the opercular patch of odontodes to the first third of caudal-fin rays; and presence of dorso-sagittal line on the inner skin layer of large irregular circular blotches coalescing and forming a longitudinal stripe from occipital region to the base of dorsal fin (Ref. 137783).
Body shape (shape guide): elongated; Cross section: oval.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
dos Reis, R.B., W.B. Wosiacki, J. Ferrer, L.M. Donin and W.J. da Graça, 2023. A new species of Cambeva (Siluriformes: Trichomycteridae) from an area of high anthropogenic impacts in the headwaters of Rio Iguaçu, Southern Brazil. Can. J. Zool. 101: 423-433. (Ref. 137783)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00337 - 0.01709), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (10 of 100).
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