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Actinopterygii (ray-finned fishes) > Synbranchiformes (Spiny eels) > Mastacembelidae (Spiny eels)
Etymology: Macrognathus: Greek, makros = great + Greek, gnathos = jaw (Ref. 45335). More on author: Kottelat.

Environment / Climate / Range Ecology

Freshwater; benthopelagic. Tropical, preferred ?

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

Asia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 17.9 cm SL male/unsexed; (Ref. )

Occurs in rivers among leaf litter or dense vegetation, over muddy substrate (Ref. 56749). Feeds on insects and crustaceans (Ref. 56749).

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

Main reference Upload your references | References | Coordinator | Collaborators

Kottelat, M. and E. Widjanarti, 2005. The fishes of Danau Sentarum National Park and the Kapuas Lakes area, Kalimantan Barat, Indonesia. Raffles Bull. Zool. Supplement (13):139-173. (Ref. 56749)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FisheriesWiki |

More information

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Internet sources

Macrognathus tapirus Kottelat & Widjanarti, 2005