Trophic Strategy
(
Anglèis
)
fornì da Fishbase
Prefers smaller forest streams with rocky bottoms. Feeds mainly on terrestial and aquatic insects.
- Recorder
- Drina Sta. Iglesia
Life Cycle
(
Anglèis
)
fornì da Fishbase
Distinct pairing (Ref. 205).
Diagnostic Description
(
Anglèis
)
fornì da Fishbase
Diagnosis: adipose fin always present; anterior nostrils closer to each other or at same distance as posterior ones; barbels well developed, nasal barbel at least reaching to anterior border of opercle; snout reaching beyond lower jaw, upper lips slightly surrounding lower jaw when mouth is closed; inner side of pectoral spine feebly serrated; striking brownish colour pattern, often irregularly marbled and characterized by the presence of a very dark blotch above pectoral spine, where swim-bladder lies close below skin; eyes rather small (Ref. 43912).Description: 8-10 branched pectoral fin rays; 35-54 branched anal fin rays; 39-41 non-fused vertebrae; 8-9 branchiostegal rays on one side of head; notable difference in number of branched anal fin rays for populations originating from Middle ZaIre (35-45) and those from Kasai and Kwango Systems (37-54); also a difference in eye diameter between specimens from Kasai-Kwango and specimens from Central Congo Basin, the eye being slightly larger in the former population; posterior side of dorsal spine feebly serrated; caudal peduncle deeper than long; barbels well developed; nasal barbel at least reaching to anterior border of opercle and at maximum to midway along length of pectoral spine; maxillary barbel at least reaching to just beyond opercle and at maximum somewhat beyond end of pectoral spine; inner mandibular barbel rather short and reaches at maximum to posterior border of eye; outer mandibular barbels at least reaching to just beyond base of pectoral spine and at maximum to somewhat beyond midway along this spine; head profile more or less straight; caudal fin-lobes slightly rounded (Ref. 43912). Schilbe yangambianus closely resembles S. brevianalis from Cameroon and Nigeria but in the latter species the nasal barbels are generally considerably shorter (not reaching beyond the anterior border of the opercle); S. yangambianus also resembles the sympatric S. marmoratus, especially by the similar coloration pattern, but both species are easily distinguished by the absence of an adipose fin in S. marmoratus (Ref. 43912).Coloration: preserved and live specimens: rather large variation in colour pattern; many specimens with head, back, sides and belly irregularly brown marbled; belly and underside of head often speckled with brown; striking dark brown or blackish blotch present above pectoral spine, where swim-bladder lies close below skin; all fins irregularly greyish or brownish, pectoral fins darker than others; pelvic and anal fins often with more or less dark band along base and border, variable in position; caudal fin darker at base (Ref. 43912). Based on Matthes (1964): entirely brownish-purple with black marblings and a distinct, postopercular, round spot, the area between this spot and the ventral fins darker; eye dark brown; fins brown-reddish, with dark brown marbling, pectoral fins dark, pelvic, anal and caudal fins yellowish at base (Ref. 43912).
Biology
(
Anglèis
)
fornì da Fishbase
Prefer smaller forest streams with rocky (Ref. 7248, 43912) or sandy bottom (Ref. 43912). Nocturnal (Ref. 43912). Probably carnivorous (Ref. 43912), with a preference for terrestrial and aquatic insects (Ref. 7248, 43912). Oviparous, eggs are unguarded (Ref. 205).
Yangambi-botterbaber: Brief Summary
(
Afrikaans
)
fornì da wikipedia AF
Die Yangambi-botterbaber (Schilbe yangambianus) is 'n varswater vis wat voorkom in die boonste gedeelte van die Zambezirivier en die Kongorivier. In Engels staan die vis bekend as die Yangambi butterbarbel.
- licensa
- cc-by-sa-3.0
- drit d'autor
- Wikipedia skrywers en redakteurs
Schilbe yangambianus: Brief Summary
(
Catalan; Valensian
)
fornì da wikipedia CA
Schilbe yangambianus és una espècie de peix de la família dels esquílbids i de l'ordre dels siluriformes.
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- cc-by-sa-3.0
- drit d'autor
- Autors i editors de Wikipedia
Schilbe yangambianus: Brief Summary
(
Spagneul; Castilian
)
fornì da wikipedia ES
Schilbe yangambianus es una especie de peces de la familia Schilbeidae en el orden de los Siluriformes.
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- cc-by-sa-3.0
- drit d'autor
- Autores y editores de Wikipedia
Schilbe yangambianus
(
Basch
)
fornì da 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.");});
- licensa
- cc-by-sa-3.0
- drit d'autor
- Wikipediako egileak eta editoreak
Schilbe yangambianus: Brief Summary
(
Basch
)
fornì da wikipedia EU
Schilbe yangambianus Schilbe generoko animalia da. Arrainen barruko Schilbeidae familian sailkatzen da.
- licensa
- cc-by-sa-3.0
- drit d'autor
- Wikipediako egileak eta editoreak
大口錫伯鯰
(
cinèis
)
fornì da wikipedia 中文维基百科
大口錫伯鯰: Brief Summary
(
cinèis
)
fornì da wikipedia 中文维基百科
大口錫伯鯰，為輻鰭魚綱鯰形目北非鯰科的其中一種，分布於非洲剛果河中游及三比西河上游流域，體長可達25公分，棲息在岩石底質、水流快速的溪流，屬肉食性，以水生昆蟲為食。
