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Mastacembelus tinwini Britz, 2007

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drawing shows typical species in Mastacembelidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Synbranchiformes (Spiny eels) > Mastacembelidae (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335);  tinwini: Named for U Tin Win, in appreciation of his help in the field and the gift of specimens..

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

Freshwater; demersal. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Salween basin in Myanmar; possibly present in Sittang.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 37.7 cm SL male/unsexed; (Ref. 78150)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 36 - 39; Dorsal soft rays (total): 64 - 71; Anal spines: 3; Anal soft rays: 63 - 73; Vertebrae: 89 - 93. Differs from all congeners by having a unique color pattern consisting of five regular and parallel, black, longitudinal bands along the body, frequently expressed a series of interrupted lines or broken up into individuals blotches, and a white margin to the soft dorsal, anal, and caudal fins. Can be separated from other members of the Mastacembelus armatus group by having 41-43 + 47-51 = 89-92 vertebrae (Ref. 78150).

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Britz, R., 2007. Two new species of Mastacembelus from Myanmar (Teleostei: Synbranchiformes: Mastacembelidae). Ichthyol. Explor. Freshwat. 18(3):257-268. (Ref. 78150)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 12 December 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

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=0.00257 (0.00122 - 0.00544), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.6 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (36 of 100).