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Teleostei (teleosts) > Cypriniformes (Carps) > Cobitidae (Spined loaches)
More on authors: Kottelat & Lim.

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

Freshwater; demersal. Tropical

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Asia: Terengganu and Johor, Malaysia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.9 cm SL male/unsexed; (Ref. 13770)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 7 - 8; Anal soft rays: 6 - 7; Vertebrae: 51 - 55. Peculiar color pattern, usually consisting of a white ventral half and a black dorsal half, seldom with 8-11 saddles. Additional useful characters are the small eye (ca. 1.0% SL, 7% HL), the lower lip interrupted medially, each half triangular with only a shallow median lobe (versus well developed in other species), not ending into a barbel-like pointed tip.

Facultative air-breathing in the genus (Ref. 126274); Inhabits shallow, black or brown water swamps in open areas.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Kottelat, M. and K.K.P. Lim, 1993. A review of the eel-loaches of the genus Pangio (Teleostei: Cobitidae) from the Malay Peninsula, with descriptions of six new species. Raffles Bull. Zool. 41(2):208-210. (Ref. 13770)

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

Data deficient (DD) ; Date assessed: 18 December 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

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Length-weight rel.
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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=0.00501 (0.00233 - 0.01079), b=3.08 (2.90 - 3.26), 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

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Pangio alcoides Kottelat & Lim, 1993