Austroglanis barnardi (Skelton, 1981)

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Gephyroglanis gilli (part.) : Barnard, 1943 : 227 (senior synonym)Revision of the indigenous freshwater fishes of the S. W. Cape region..
Austroglanis barnardi : Skelton et al., 1984 : 361On the generic identity of the Gephyroglanis catfishes from Southern Africa (Pisces, Siluroidea, Bagridae). | Risch, 1986 : 831. Bagridae. | Burgess, 1989 : 68An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. | Skelton, 1990 : 91The conservation and status of threatened fishes in southern Africa. | Mo, 1991 : 161Anatomy and systematics of Bagridae (Teleostei) and siluroid phylogeny. | Skelton, 1993 b : 215-216, fig.A complete guide to the freshwater fishes of southern Africa. | Skelton, 1994 : 131Diversity and distribution of freshwater fishes in East and Southern Africa | Poll & Gosse, 1995 : 181Genera des poissons d'eau douce de l'Afrique. | Burgess & Finley, 1996 : 164An atlas of freshwater and marine catfishes: Update. | Skelton, 2001 : 215, fig.A complete guide to the freshwater fishes of southern Africa. | Diogo & Bills, 2006 : 39, 40, 53, 56, 57Osteology and myology of the cephalic region and pectoral girdle of the South African catfish Austroglanis gilli, with comments on the autapomorphies and phylogenetic relationships of the Austroglanididae (Teleostei: Siluriformes). | Ferraris, 2007 : 81Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. | Seegers, 2008 a : 120-121, fig.The catfishes of Africa: A handbook for identification and maintenance. | Bills, 2013 a : 5-16, fig. 2.1, 2.2, 2.5The conservation biology of Barnard's rock catfish (Austroglanis barnardi). | Cunningham, 2013 : 125-139Population variability analysis of Austroglanis barnardi in the Cederberg | Impson & Bills, 2013 : 204-207, fig. 11.2Developing a conservation actionplan for Austroglanis rock catfish and twee river redfin in the Olifants-Doring River system. | Mthombeni, 2013 : 61, 64-76Biological studies on Austroglanis rock catfishes from the Olifants-Doring River system. | O'Brien & Husted, 2013 : 42, 44, 48-53A study of the maintenance and culture of Barbus erubescens, Austroglanis barnardi and A. gillii. | Swartz, 2013 : 79, 80, 81, 83-87, 91, 92Conservation genetic management of Austroglanis gilli, A. barnardi and Barbus erubescens. | van der Walt et al., 2015 : 741, 743Spatial extent and consequences of black bass (Micropterus spp.) invasion in a Cape Floristic Region river basin..
Gephyroglanis barnardi : Skelton, 1981 : 220-245, fig. 2 (senior synonym)The description and osteology of a new species of Gephyroglanis (Siluriformes, Bagridae) from the Olifant River, S. W. Cape, S. Africa. | Bruton et al., 1982 : 52 (senior synonym)Pocket guide to the freshwater fishes of Southern Africa. | Skelton et al., 1984 : 361 (senior synonym)On the generic identity of the Gephyroglanis catfishes from Southern Africa (Pisces, Siluroidea, Bagridae)..

Attributs

DISTRIBUTION: Lien Faunafri
Aquariology : Seegers, 2008 .
Behaviour / ethology : held in recirculating tank, fishes were noted to have high fidelity to crevices and aggressive behaviour towards conspecifics .
Colour pattern : Seegers, 2008 | Skelton, 1993 | Skelton, 2001 .
Common names : Barnard se klipbaber / Gespikkelde Klipbaber (Afrikaans), Barnard's rock-catfish / Spotted Rock Catfish (English) .
Current distribution known : endemic to three tributary streams of the Olifants branch of the Olifants-Doring River System (ODRS), Western Cape Province, South Africa. The ODRS drains the Cederberg and Koue Bokkeveld Mountains .
Food habits : diet is thought to comprise predominantly aquatic invertebrates and possibly tadpoles and fish eggs .
Food habits_references : Mthombeni, 2013 .
Growth / growth performance : Mthombeni, 2013 .
Habitat : occurs almost exclusively in shallow, cobble and riffle habitat in clear perennial rivers .
Morphology / anatomy : Skelton, 1981 | Skelton, 1993 | Skelton, 2001 .
Osteology : Diogo & Bills, 2006 | Skelton, 1981 .
Reproduction : eggs are laid in a clump which implies that the species is a nester and guarder. November spawning period .
Reproduction_references : Mthombeni, 2013 .
Size : 270 mm TL .
Types :
- Gephyroglanis barnardi Skelton, 1981: 220-245, fig. 2. Type locality: "Noordhoeks River at roadbridge, tributary of Olifants River, Cape Province, South Africa (32°43'15"S-19°03'59"E)". Holotype AM n° P. 7647; 38 paratypes AM n° P. 7647, 1369, 1879, 893, 7 paratypes SAM n° 29.232 (paralectotypes of Gephyroglanis gilli), BMNH (5), MNHN (5), USNM (5).