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> Characiformes (Characins) > Anostomidae (Headstanders)
Etymology: Leporinus: Latin, lepus, leporis = rabbit (Ref. 45335); britskii: In honor of Heraldo Antonio Britski, of the Museu de Zoologia of the Universidade de São Paulo, for his valuable contribution to our knowledge of Neotropical fishes, and especially for his important role in our understanding of Leporinus taxonomy (e.g., Britski, 1976; Britski & Garavello, 1978; Britski & Birindelli, 2008)..

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

; ນ້ຳຈືດ ກ່ຽວກັບ (ຢູ່) ໄກ້ໜ້ານ້ຳໃນທະເລເປີດ. Tropical

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South America: Tapajós and Jari drainages in Brazil.

ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 88850)

Short description ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…

Can be diagnosed from other congeners, except Leporinus amblyrhynchus, L. geminis, L. taeniatus, L. taeniofasciatus, L. unitaeniatus, L. vanzoi, by its dark longitudinal midlateral stripe and dark transversal bars on dorsum. Leporinus britskii differs from Leporinus amblyrhynchus by having four teeth on dentary (vs. three); from L. taeniatus by having 12 circumpeduncular scale series (vs. 16) and 37 to 39 scales on lateral line (vs. 36 to 37); from L. taeniofasciatus by having 12 circumpeduncular scale series (vs. 16); from L. geminis, L. unitaeniatus and L. vanzoi by having three teeth on premaxilla (vs. four), 37 to 39 scales on lateral line (vs. 40 to 43), four or five scale series above lateral line (vs. six), and 12 circumpeduncular scale series (vs. 16) (Ref. 88850).

Distinct pairs breed on densely grown weedy places (Ref. 205).

Life cycle and mating behavior Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ

Distinct pairs breed on densely grown weedy places (Ref. 205).

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Garavello, Júlio | ຜູ້ຮ່ວມມື

Feitosa, F.d.S., Dos Santos, G.M. and J.L.O. Birindelli, 2011. Leporinus britskii: a new anostomid species from the Tapajós and Jari drainages, Brazil (Characiformes: Anostomidae). Zootaxa 3120:55-62. (Ref. 88850)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 18 June 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Summary page | ຈຸດໃດໜຶ່ງທີ່ສະແດງຂໍ້ມູນ | ຊື່ສາມັນ | Photos

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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=0.00776 (0.00356 - 0.01695), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

ຊັ້ນເຂດຮ້ອນ (Ref. 69278): 2.4 ±0.1 se; based on size and trophs of closest relatives

ຄວາມຢືດຢຸ່ນ (Ref. 120179): ຂະໜາດກາງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 1.4 - 4.4 ປີ (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (13 of 100).

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Leporinus britskii Feitosa, Santos & Birindelli, 2011