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Sewellia speciosa  Roberts, 1998

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Image of Sewellia speciosa
Sewellia speciosa
Picture by Germeau, G.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Cypriniformes (Carps) > Balitoridae (River loaches)
Etymology: speciosa: Specific name from the Latin speciosus which means beautiful, showy..   More on author: Roberts.

Lingkungan / Klimat / Range Ekologi

; air tawar dasar (demersal).   Tropical, preferred ?

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Asia: Se Kong drainage in Laos and Vietnam.

Size / Weight / umur

Maturity: Lm ?  range ? - ? cm
Max length : 5.4 cm SL jantan/; (Ref. 38650)

deskripsi pendek Morfologi | Morfometrik

vertebrata, bertulang belakang: 31 - 32. Differs from other species of Sewellia by the following combination of characters: body spotted, without dark stripes; without concentric band on paired fins; pelvic fin reaching to anal-fin origin; pelvic-fin origin below dorsal-fin origin; small soft elevated patches of fine tubercles on first pectoral-fin rays in males; tubercles on simple pectoral-fin ray not enlarge; absence of cavity around mouth; absence of skin-fold between oropectoral membrane and ventral surface of head; and 50-60 lateral line scales (Ref. 40433).

Biologi     Daftar kata (contoh epibenthic)

Inhabits rivers with rocky bottom, with gravel and stone and sometimes large boulders. River current is moderate to swift, but the gradient is moderate.

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

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Roberts, T.R., 1998. Systematic revision of the balitorid loach genus Sewellia of Vietnam and Laos, with diagnoses of four new species. Raffles Bull. Zool. 46(2):271-288. (Ref. 38650)

Status IUCN Red List (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

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  Harmless




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