Results 191 to 200 of about 3,133 (200)

Experimental hybridization between catfishes of the families Clariidae and Pangasiidae in Thailand

Environmental Biology of Fishes, 1986
Hybrids between the clariid speciesClarias macrocephalus andC. batrachus and the pangasiid speciesPangasius sutchi were obtained by hormone injection of brood stock and artificial fertilization. Pure parental crosses as well as all possible hybrid combinations were obtained.
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A new diminutive genus and species of catfish from Lake Tanganyika (Siluriformes: Clariidae)

Journal of Fish Biology, 2017
The examination of material representing one of Lake Tanganyika's six previously recognized endemic catfish lineages, has revealed the presence of an additional genus of clariid, described here asPseudotanganikallabesnew genus. This genus is represented by a single species,Pseudotanganikallabes prognathasp.
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Clarias lamottei (Siluriformes, Clariidae), a natural intergeneric hybrid from West Africa

2003
A biometric study of four Clarias and two Heterobranchus species and including the type material of C. lamottei, only known by its types, showed that the latter is most probably a natural hybrid between C. gariepinus and H. isopterus. Zoogeographical evidence is given to support this.
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A NEW SPECIES OF CLARIALLABES (PISCES, CLARIIDAE), FROM THE NILE

Proceedings of the Zoological Society of London, 1956
SUMMARY A new species of Clariallabes is described; this species represents the first record of the genus in East Africa. The apparently neotenic characters of Cl. Petricola are discussed and compared with the larval, post‐larval and juvenile characters of three Clarias species.
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Clariidae 塘虱魚科 @iN

2020
Kwok, Alan, Tai, Ada
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Elektrosensorische Beutedetektion beim Afrikanischen Scharfzahnwels Clarias gariepinus (Burchell, 1822; Clariidae, Siluriformes, Teleostei)

1997
Welse besitzen ampulläre Elektrorezeptoren und nehmen außerordentlich schwache elektrische Niederfrequenzfelder wahr (0,1 - 100 Hz; Peters et al. 1995), was ihnen bei der Orientierung und Beutedetektion dienen kann. Unbekannt war die in der vorliegenden Arbeit untersuchte Fähigkeit von Clarias gariepinus und C.
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Short NoteAfrica's Clarias gariepinus (Teleostei: Clariidae) appears in rivers in Brazil

African Journal of Aquatic Science, 2006
No AbstractAfrican Journal of Aquatic Science 2005, 30(2): 201 ...
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Digestive enzymes in the alimentary canal of Clarias anguillaris (Pisces: Clariidae)

Tropical Freshwater Biology, 1999
Three groups of digestive enzymes were observed in the alimentary canals of the fingerlings and adults of Clarias anguillaris. The enzymes were carbohydrases including amylase, sucrase, lactase and maltase, proteases including peptase, tryptase and peptidase, and lipase.
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Threatened fishes of the world:Clarias cavernicola Trewavas, 1936 (Clariidae)

Environmental Biology of Fishes, 1995
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Clariidae

1996
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