AquaticRepublic.com - Macrognathus circumcinctus (Mastacembelidae) All Fishes

All Fishes Data Sheet
Scientific Name	**Macrognathus circumcinctus** (Hora, 1924)
Common Name	Gürtelstachelaal (Germany)
Type Locality	Mouth of the Patelung River, inner portion of Talé Sap, Thailand.
Etymology	Macrognathus: Greek, makros = great + Greek, gnathos = jaw.
Species Information
Size	200mm or 7.9" SL. Find near, nearer or same sized spp.
Identification	Differs from all other mastacembelids found in Myanmar and Thailand in having body with a series of very regular, oblique, dark bars, each with a narrow extension extending partially or entirely across abdomen, and having ripe females with a very elongate genital papillae.
Habitat Information
Distribution	Asia: Mekong and Chao Phraya basins, southeastern Thailand, Malay Peninsula and Sumatra, Indonesia.
IUCN Red List Category	Least Concern, range map and more is available on the IUCN species page. Last assessed 2019.
Husbandry Information
Feeding	Feeds on insect larvae and other small aquatic creatures. Can be difficult to wean off live or frozen food. Home made "shrimp-mix" is often accepted. User data.
Breeding Reports	There is no breeding report.
Further Information
Reference	Memoirs of the Asiatic Society of Bengal v. 6 (pt 9), pp 475, Fig. 3.
Registered Keepers	There is no registered keeper.
Wishlists	Love this species? Click the heart to add it to your wish list. There is no wish to keep this species.
Spotters	Spotted this species somewhere? Click the binoculars! There is no record of this fish being seen.
Forum BBCode

	Look up M. circumcinctus on Fishbase
	Look up M. circumcinctus on Encyclopedia of Life
	Look up M. circumcinctus on Global Biodiversity Information Facility
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Last Update	2015 Jun 06 01:54 (species record created: 2013 Sep 07 17:25)