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Scientific Name: Macrognathus aculeatus (Bloch, 1786)
English Name: Lesser spiny eel
Local/Bangla Name: Tara baim (তাঁরা বাইম)
Bonyfish : Macrognathus aculeatus

Photo: Balaram Mahalder (Fishbase)

Classification:
Kingdom: Animalia
Phylum: Chordata
Class: Teleostei
Order: Synbranchiformes
Family: Mastacembelidae
Description:
Dorsal spines (total): 14 – 20; Dorsal soft rays (total): 52-56; Anal spines: 3; Anal soft rays: 50 – 54. Body with series of obliquely oriented bars (Ref. 39392). Dorsal and anal fins with a row of isolated spines followed by a long continuous soft portion, both fins extending to but not confluent with caudal fin. Pelvic fins absent. Caudal fin rounded
Habitat & Distribution in Bangladesh:
Adults occur in medium to large-sized rivers. Found in lowland wetlands and peats.
Environment:
Freshwater, Brackish (Benthopelagic)
Main References:

Rahman AKA 2005 Freshwater Fishes of Bangladesh, 2nd ed., Zool. Soc. Bangladesh, Dhaka, Bangladesh, xviii + 394 pp.

Other References:

Siddiqui KU, Islam MA, Kabir SMH, Ahmad M, Ahmed ATA, Rahman AKA 2005 Freshwater Fishes of Bangladesh, 2nd ed., Zool. Soc. Bangladesh, Dhaka, Bangladesh, xviii + 394 pp. AKA, Haque EU, Ahmed ZU, Begum ZNT, Hassan MA, Khondker M, Rahman AKA 2005 Freshwater Fishes of Bangladesh, 2nd ed., Zool. Soc. Bangladesh, Dhaka, Bangladesh, xviii + 394 pp. MM (eds.) 2007 Encyclopedia of Flora and Fauna of Bangladesh, Vol. 23. Freshwater Fishes. Asiatic Society of Bangladesh, Dhaka 300 pp.

DNA Barcodes from Bangladesh
GenBank Accession Number:
Other DNA Barcodes & Nucleutide Sequences
Global IUCN conservation status:
Other Information