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> Characiformes (Characins) > Lebiasinidae (Pencilfishes) > Pyrrhulininae
Etymology: Pyrrhulina: Greek, pyrrhos = red, with the colour of the fire (Ref. 45335).
Eponymy: August Obermüller was credited by Myers as being the person who introduced him to South American characins, at Obermüller’s aquarium business in Jersey City, New Jersey. (Ref. 128868), visit book page.
More on author: Myers.

Issue
P. obermülleri is a handsome relative of P. brevis with much red on the fins and body and a dark horizontal band across the body. Marilyn Weitzman, pers. comm., Eschmeyer, 1998:1210; Ortega and Vari, 1986:11. [= Pyrrhulina brevis lugubris, Géry, 1977:138; Lüling, 1979:296].

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; स्वच्छ जल, अलवण जल बेनथोपिलाजिक. Tropical

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South America: upper Amazon River basin.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.0 cm SL पुल्लिंग / अलिंग; (Ref. 37104)

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक : Weitzman, Marilyn | सहयोगीयो

Weitzman, M. and S.H. Weitzman, 2003. Lebiasinidae (Pencil fishes). p. 241-251. 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. 37104)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 10 October 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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अधिक जानकारी

Trophic ecology
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Ecology
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Population dynamics
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Length-weight rel.
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Life cycle
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Human related
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जलीयकृषि रूपरेखाऐ
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Ciguatera cases
Stamps, coins, misc.

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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00270 - 0.01474), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Pyrrhulina obermulleri Myers, 1926