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Characiformes (Characins) >
Characidae (Characins; tetras) > Stethaprioninae
Etymology: Hasemania: Because of John D. Haseman, the American collector of fishes (Ref. 45335).
Eponymy: John Diederich Haseman (1882–1969) was a zoologist and ichthyologist. [...] Henrik Hansen was a breeder and exporter of aquarium fish at Gulf Fish Hatchery, Florida. He acquired living specimens of this species from Brazil and sent them to Fowler for study. (Ref. 128868), visit book page.
More on author: Fowler.
Issue
See Böhlke (1958: 46-49) for a redesecription of the species.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة محيطي. Subtropical
South America: Brazil.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 3.3 cm SL ذكر/ مختلط الجنس; (Ref. 104709)
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Lima, F.C.T., L.R. Malabarba, P.A. Buckup, J.F. Pezzi da Silva, R.P. Vari, A. Harold, R. Benine, O.T. Oyakawa, C.S. Pavanelli, N.A. Menezes, C.A.S. Lucena, M.C.S.L. Malabarba, Z.M.S. Lucena, R.E. Reis, F. Langeani, C. Moreira et al. …, 2003. Genera Incertae Sedis in Characidae. p. 106-168. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38376)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00428 - 0.02132), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).