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Characiformes (Characins) >
Acestrorhamphidae (American tetras) > Stichonodontinae
Etymology: Hasemania: Because of John D. Haseman, the American collector of fishes (Ref. 45335); piatan: Named for Piatã, the county where the species is found. A noun in apposition.
Eponymy: John Diederich Haseman (1882–1969) was a zoologist and ichthyologist. [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Tropical
South America: streams riacho Três Morros and córrego das Piabas, small tributaries of upper rio de Contas drainage in Bahia, Brazil.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 5.4 cm SL jantan/; (Ref. 83965)
Feeds on larvae and adults of Trichoptera, adult of Diptera, fragments of unidentified arthropods, large amount of filamentous algae, and organic debris (Ref. 83965).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Zanata, A.M. and J.P. Serra, 2010. Hasemania piatan, a new characid species (Characiformes: Characidae) from headwaters of rio de Contas, Bahia, Brazil. Neotrop. Ichthyol. 8(1):21-26. (Ref. 83965)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00759 (0.00320 - 0.01796), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |