Diagnostic Description
provided by Fishbase
Diagnosis: gap between supraoccipital process and nuchal shield narrow, not greater than width of supraoccipital process; postorbit 40-50% snout length; caudal peduncle long (3-3.9 times in SL), slender (length 14.3 times depth) and depressed (Ref. 81646).Description: body firm, slender and tapered, flat below; bony ridge from dorsal to adipose and mid-dorsal and mid-ventral on caudal peduncle; head short, 4.6-6 times in SL, dorsum smooth and firm, ventrally over branchiostegal membrane skin papillose; snout long, 66% HL, pointed; nostrils separated, positioned on anterior half of snout; mouth small, ovoid in shape, subterminal; lips thick and papillose, lips on lower jaw separated by medial triangular pad; barbels short, tapered, papillose, maxillaries longest, 0.4-0.75 times HL; eyes moderately sized, closely spaced, interorbital width 1.3-2.1 times orbit diameter; orbits bony above; supraoccipital process narrow and slender, half length of snout, narrowly separated from nuchal shield of dorsal; short humeral spur above gill opening; branchiostegal membrane undivided, forming straight or slightly emarginate free edge below; predorsal distance short, less than 2 times HL; fins well-developed, all pointed and falcate; origin of dorsal less than one head length behind head; dorsal fin base entirely before origin of pelvics; dorsal fin tall and pointed, leading ray firm with flexible tip, extending full length of leading edge, hind edge concave; pectorals large, falcate with leading ray curved, broad, pectinate and padded, outer rays lie horizontal, inner rays lie in vertical plane against lateral body wall; pelvics similar in size and shape to pectorals, outer ray pectinate and padded, reaching beyond origin of anal fin base; anal fin well-developed, pointed, short-based; caudal fin with narrow compact base, deeply forked with pointed lobes (ventral lobe usually slightly longer than dorsal); adipose fin short, thin and triangular, above anal fin; ano-genital pores slightly nearer origin of anal than base of pelvics; males with papillate genital appendage (Ref. 81646).Coloration: dark brown above and light cream below, a series of up to 6 paired light brown saddle-patches on back, first behind head, pre- and post-dorsal base, pre- and post-adipose base and at caudal fin base; fins brown above with darker bar across mid-reach; lateral line frequently indicated by thin white wavy stripe (Ref. 81646).
Morphology
provided by Fishbase
Dorsal spines (total): 0; Analspines: 0
Doumea typica: Brief Summary
(
Catalan; Valencian
)
provided by wikipedia CA
Doumea typica és una espècie de peix de la família dels amfílids i de l'ordre dels siluriformes.
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- Autors i editors de Wikipedia
Doumea typica: Brief Summary
provided by wikipedia EN
Doumea typica is a species of loach catfish found in the Dja River and coastal rivers in Cameroon, the Republic of Congo and Gabon as well as possibly in the Democratic Republic of Congo. It reaches a length of 13.2 cm.
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- Wikipedia authors and editors
Doumea typica: Brief Summary
(
Spanish; Castilian
)
provided by wikipedia ES
Doumea typica es una especie de peces de la familia Amphiliidae en el orden de los Siluriformes.
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- cc-by-sa-3.0
- copyright
- Autores y editores de Wikipedia
Doumea typica
(
Basque
)
provided by 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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- cc-by-sa-3.0
- copyright
- Wikipediako egileak eta editoreak
Doumea typica: Brief Summary
(
Basque
)
provided by wikipedia EU
Doumea typica Doumea generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Amphiliidae familian.
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- cc-by-sa-3.0
- copyright
- Wikipediako egileak eta editoreak
杜鰍鯰
(
Chinese
)
provided by wikipedia 中文维基百科
杜鰍鯰: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
杜鰍鯰，為輻鰭魚綱鯰形目平鰭鮠科的其中一種，為熱帶淡水魚，分布於非洲喀麥隆至剛果沿岸溪流及剛果河流域，體長可達13.2公分，棲息在底層水域，生活習性不明。
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