Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Characiformes (Characins) >
Chilodontidae (Headstanders)
Etymology: Caenotropus: Greek, kainos = new + Greek, trope = turn, revolution (Ref. 45335).
More on authors: Vari, Castro & Raredon.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch. Tropical
South America: upper portions of the Orinoco River and the upper portions of the Negro River basin.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 19.2 cm TL Männchen/unbestimmt; (Ref. 126097); max. veröff. Gewicht: 94.00 g (Ref. 126097)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 3 - 4; Rückenflossenweichstrahlen (insgesamt) : 9 - 10; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 7 - 8; Wirbelzahl: 39 - 32.
Black-water species, in streams, rivers, and tributaries.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Vari, R.P., R.M.C. Castro and S.J. Raredon, 1995. The neotropical fish family Chilodontidae (Teleostei: Characiformes): a phylogenetic study and a revision of Caenotropus Günther. Smith. Contrib. Zool. 577:1-32. (Ref. 27703)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5664 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00305 - 0.02991), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).