Malaysia country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Type locality of Synaptura lipophthalma, Sarawak, Borneo. Known from the lower reaches of Sungai Sadong of the Sadong River basin and Sungai Kuap of the Sarawak River basin (Ref. 126196).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/my.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tan, H.H. and J. Grinang, 2020
National Database:

Common names from other countries

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Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Soleidae (Soles)
Etymology: Typhlachirus: Greek, typhlos = blind + Greek, cheir = hand (Ref. 45335).

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

marino; agua dulce; salobre demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Pacific: Malaysia.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm SL macho / no sexado; (Ref. 126196)

Short description Claves de identificación | Morfología | Morfometría

Radios blandos dorsales (total) : 54; Radios blandos anales: 39; Vértebra: 34. This small-sized sole (largest reported size at least 14.0 cm SL) have no external eyes visible on right side; body overall tear-drop shaped; head relatively long (head length 25.5 % SL) and, rounded, its width 127.6 % HL with deepest part of body (42.6 % SL; body depth at anus 36.8 % SL, located about at point about equal to 1/4 SL, the body gently tapering to caudal peduncle (with depth 6.2 % SL); pectoral fin on right side of body absent; all unpaired fins confluent; D 54; A 39; caudal-fin rays 12; pelvic-fin rays 3 on both left and right; no gill rakers on gill arches; 9 + 25 = 34 (Ref. 126196).

Occurs on soft muddy-slit substrate. Caught as bycatch of Macrobrachium rosenbergii fishery with the use of a method called 'Belat' (net length ca15 m, mesh about 4-5 cm wide) held in place by long wooden stakes laid around a shallow dip in the river bank during low tide, and left for one tidal cycle before retrieval (Ref. 126196).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Tan, H.H. and J. Grinang, 2020. Typhlachirus lipophthalmus, a rare eye-less sole from Borneo (Teleostei: Soleidae). Ichthyol. Explor. Freshwat. 30(3):213-220. (Ref. 126196)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 24 February 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

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Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00473 - 0.02021), b=3.07 (2.90 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

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

Typhlachirus lipophthalmus (Károli, 1882)