Diagnostic Description
(
anglais
)
fourni par Fishbase
Diagnosis: body elongated and rounded, head broad and only slightly flattened above, snout rounded, mouth inferior; osseous head shield coarsely rugose, fairly visible through the skin; occipital process prominently broad at base, tapering posteriorly, with a median keel; predorsal plate very rugose, short and crescent-shaped; premaxillary teeth villiform, forming a plate slightly curved; palatine teeth in two pairs of patches, an anterior subquadrate pair and a posterior elongated pair, the anterior one wider and continuous with the posterior patch; no gill-rakers on posterior (inner) face of the first and second branchial arches; total number of anterior gill-rakers: on 1st arch 17-22, on 2nd arch 18-23 (Ref. 3546, 7367, 57224, 81640). Dorsal and pectoral fins with a strong serrated, erectile spine; adipose fin well developed (Ref. 57224, 81640).Description: head slightly flattened and evendepressed with upper profile slightlyconvex (Ref. 81640). Cephalic shield exposed, very rugose and anteriorly extending to level of eye; fleshy furrow of median depression of head also extending anteriorly almost to eye level; maxillary barbels reaching to pectoral fin base, mandibular barbels shorter, 5-6x as long as broad; gill rakers moderately long; dorsal and pectoral fins rays preceded by strongly ossified spine with denticulate anterior border in former and denticulate posterior border in latter fins; caudal fin deeply forked with long and pointed lobes (Ref. 3546, 7367, 81640).Coloration: dark brown on dorsum, lighter on sides and whitish ventrally (Ref. 57224, 81640). Some specimens have lighter brown dorsum; in these specimens fins are light brown with distal part of dorsal, pectoral, pelvic, anal and caudal fins darker to blackish; barbels of these specimens are also whitish; some other specimens have dark dorsum and dorsal, pectoral, pelvic, anal and caudal fins are entirely black except for the anal fin base and median part of anal fin; barbels of these specimens are also partially or entirely black (Ref. 81640).
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Morphology
(
anglais
)
fourni par Fishbase
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Analsoft rays: 13 - 14
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Trophic Strategy
(
anglais
)
fourni par Fishbase
Feeds on fish, zoobenthos, zooplankton and detritus (Ref. 28587). Wide range of diet including a high percentage of penaeid and other prawns, crabs, polychaetes, fish and molluscs (Ref. 57352).
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Biology
(
anglais
)
fourni par Fishbase
Mainly marine but frequently found in brackish estuaries, sometimes enters freshwater (Ref. 3876). Frequent in lagoons (Ref. 7367). Common during winter (Ref. 2683). Feeds on fish, benthic invertebrates, zooplankton and detritus (Ref. 28587). Wide range of diet including a high percentage of penaeid and other prawns, crabs, polychaetes, fish and molluscs (Ref. 57352, 81640). Eggs very few, spherical, very large (16-17 mm diameter); males practise buccal incubation (Ref. 57224) during which it seems the species continues to feed (Ref. 81640). Ornamental and sometimes considered aquaria fish (Ref. 27121), the fish is venomous and can be dangerous to humans (Ref. 12484).
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Arius latiscutatus: Brief Summary
(
catalan ; valencien
)
fourni par wikipedia CA
Arius latiscutatus és una espècie de peix de la família dels àrids i de l'ordre dels siluriformes.
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Rough-head sea catfish: Brief Summary
(
anglais
)
fourni par wikipedia EN
The Rough-head sea catfish (Arius latiscutatus), also known as the marine catfish is a species of sea catfish in the family Ariidae. It was described by Albert Günther in 1864. It inhabits tropical marine and brackish waters in the eastern Atlantic region, including Angola, Senegal, and Bioko. It dwells at a depth range of 0 to 70 m (0 to 230 ft), most often between 0 to 30 m (0 to 98 ft). It reaches a maximum total length of 85 cm (33 in), but more commonly reaches a TL of 40 cm (16 in).
The rough-head sea catfish is of commercial interest to fisheries.
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Arius latiscutatus: Brief Summary
(
espagnol ; castillan
)
fourni par wikipedia ES
Arius latiscutatus es una especie de peces de la familia Ariidae en el orden de los Siluriformes.
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Arius latiscutatus
(
basque
)
fourni par wikipedia EU
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Arius latiscutatus: Brief Summary
(
basque
)
fourni par wikipedia EU
Arius latiscutatus Arius generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Ariidae familian.
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粗硬頭海鯰
(
chinois
)
fourni par wikipedia 中文维基百科
粗硬頭海鯰: Brief Summary
(
chinois
)
fourni par wikipedia 中文维基百科
粗硬頭海鯰為輻鰭魚綱鯰形目海鯰科的其中一種，分布東大西洋區，從塞內加爾達卡至安哥拉海域，棲息深度可達70公尺，體長可達85公分，棲息在沿海、河口區，底棲性魚類，屬肉食性，以魚類、無脊椎動物、有機碎屑等為食，可做為食用魚。
Datos: Q2638402
Especies: Carlarius latiscutatus
