''Cottus duranii'', the Dordogne sculpin or Chabot d’Auvergne, is a species of freshwater

ray-finned fish Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or h ...

belonging to the

family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...

Cottidae The Cottidae are a family of fish in the superfamily Cottoidea, the sculpins. It is the largest sculpin family, with about 275 species in 70 genera.Kane, E. A. and T. E. Higham. (2012)Life in the flow lane: differences in pectoral fin morphology ...

, the typical sculpins. It is found in

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan ar ...

. It inhabits the

Loire The Loire (, also ; ; oc, Léger, ; la, Liger) is the longest river in France and the 171st longest in the world. With a length of , it drains , more than a fifth of France's land, while its average discharge is only half that of the Rhôn ...

and

Dordogne Dordogne ( , or ; ; oc, Dordonha ) is a large rural department in Southwestern France, with its prefecture in Périgueux. Located in the Nouvelle-Aquitaine region roughly half-way between the Loire Valley and the Pyrenees, it is named ...

river drainages. It reaches a maximum length of 10.0 cm. It prefers streams with clear, cool, moderate to swift water and stone substrate. This species was described as a separate species from the

European bullhead The European bullhead (''Cottus gobio'') is a freshwater fish that is widely distributed in Europe, mainly in rivers. It is a member of the family Cottidae, a type of sculpin. It is also known as the miller's thumb, freshwater sculpin, common bu ...

(''C. gobio'') in 2005 by

Jörg Freyhof Jörg Arthur Freyhof (born 4 November 1964 in Ludwigshafen) is a German ichthyologist Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish ...

Maurice Kottelat Maurice Kottelat (born 16 July 1957 in Delémont, Switzerland ...

and

Arne W. Nolte Arne may refer to: Places * Arne, Dorset, England, a village ** Arne RSPB reserve, a nature reserve adjacent to the village * Arné, Hautes-Pyrénées, Midi-Pyrénées, France * Arne (Boeotia), an ancient city in Boeotia, Greece * Arne (Thessaly), ...

. The specific name ''durani'' means “of Duranius”, the

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power ...

name of the

River Dordogne The Dordogne (; oc, Dordonha) is a river in south-central and southwest France. It is long. The Dordogne and its watershed were designated Biosphere Reserve by UNESCO on July 11 2012. Geography The river rises on the flanks of the Puy de ...

References

{{Taxonbar, from=Q1996749 Cottus (fish) Fish described in 2005