Diagnostic Description
provided by Fishbase
Distinguished from all other species of Cathorops by the possession of the following features: gill rakers on first arch 16-18; anal fin with 19-20 rays; snout length 5.3-5.5% SL; and posterior margin of pectoral-fin spine with prominent serrations, except in Cathorops aguadulce, Cathorops kailolae, Cathorops multiradiatus, and Cathorops tuyra. Can be further differentiated from other congeners by the following combination of characters: distance from tip of snout to dorsal-fin origin 30.0-32.6% SL; distance from tip of snout to posterior margin of dorsomedian groove of neurocranium 17.9-19.1% SL; absence of fleshy papillae intercalated with gill rakers on first two arches; head length 22.3-23.0% SL; distance between lateral cornu of lateral ethmoid and external limb of supracleithrum 19.3-19.6% SL; distance between the anterior nostrils 3.6-4.4% SL; distance between posterior nostrils 4.4-5.1% SL; orbital diameter 4.5-5.0% SL; interorbital distance 11.1-12.1% SL; mouth width 8.9-9.7% SL; premaxilla width 5.1-5.8% SL; intense black pigmentation on pelvic fin; distance from tip of snout to pelvic-fin origin 46.2-49.1% SL; dorsal-fin spine length 17.2-18.1% SL; caudal-peduncle height 8.7-9.0% SL; width of cephalic shield at supracleithrum area 16.7-16.9% SL; and body width 19.6-20.1% SL (Ref. 75004).
Morphology
provided by Fishbase
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Analsoft rays: 19 - 20
Cathorops melanopus: Brief Summary
(
Catalan; Valencian
)
provided by wikipedia CA
Cathorops melanopus és una espècie de peix de la família dels àrids i de l'ordre dels siluriformes.
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- Autors i editors de Wikipedia
Dark sea catfish: Brief Summary
provided by wikipedia EN
The Dark sea catfish (Cathorops melanopus) is a species of catfish in the family Ariidae. It was described by Albert Günther in 1864. It is a tropical, freshwater catfish which occurs in Guatemala. It reaches a total length of 23 cm (9.1 in).
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- Wikipedia authors and editors
Cathorops melanopus: Brief Summary
(
Spanish; Castilian
)
provided by wikipedia ES
Cathorops melanopus es una especie de peces de la familia Ariidae en el orden de los Siluriformes.
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- cc-by-sa-3.0
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- Autores y editores de Wikipedia
Cathorops melanopus
(
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
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- Wikipediako egileak eta editoreak
Cathorops melanopus: Brief Summary
(
Basque
)
provided by wikipedia EU
Cathorops melanopus Cathorops generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Ariidae familian.
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- cc-by-sa-3.0
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- Wikipediako egileak eta editoreak
黑俯海鯰
(
Chinese
)
provided by wikipedia 中文维基百科
黑俯海鯰: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
黑俯海鯰為輻鰭魚綱鯰形目海鯰科的其中一種，分布於中美洲瓜地馬拉Rio Motagua流域，體長可達23公分，棲息在底中層水域，屬肉食性，生活習性不明。
