Diagnostic Description
(
anglais
)
fourni par Fishbase
Body elongate and compressed; head conical; occipital process narrow. Maxillary barbels, in adults, extend posteriorly beyond the caudal fin base, but in young specimen, do not extend beyond the anal fin. Dorsal spine weak, often feebly serrated. Color is grayish with a more or less well-defined midlateral longitudinal stripe. A dark spot emphasized by a white or pale area along its ventral margin is just anterior to the first dorsal spine. Dorsal, adipose and caudal fins shaded with melanophores.
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Procamallanus Infection 5. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Procamallanus Disease 2. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Isoparorchis Infestation. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Allocreadium Infestation 1. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Buckleynema Disease. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites
(
anglais
)
fourni par Fishbase
Cucullanus Disease. Parasitic infestations (protozoa, worms, etc.)
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Migration
(
anglais
)
fourni par Fishbase
Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692).
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Morphology
(
anglais
)
fourni par Fishbase
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Analspines: 0; Analsoft rays: 10 - 11
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Trophic Strategy
(
anglais
)
fourni par Fishbase
Found in tidal rivers and lakes; also beels, canals, ditches, ponds, and inundated fields. Its pectoral spine can cause painful wounds (Ref. 4833). Found in the basinwide tributary of the lower Mekong (Ref. 36667).
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- Recorder
- Grace Tolentino Pablico
Biology
(
anglais
)
fourni par Fishbase
Found in tidal rivers and lakes; also beels, canals, ditches, ponds, and inundated fields. Its pectoral spine can cause painful wounds (Ref. 4833). Found in the basin-wide tributary of the lower Mekong (Ref. 36667). Oviparous, distinct pairing possibly like other members of the same family (Ref. 205).
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Importance
(
anglais
)
fourni par Fishbase
fisheries: commercial
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