6-403: Pogge is a name for the fish Agonus cataphractus . Pogge is also a German surname. Notable people with the surname include: Agonus cataphractus Agonus is a monospecific genus of ray-finned fish belonging to the subfamily Agoninae in the family Agonidae . Its only species is Agonus cataphractus , commonly known as the hooknose , pogge or armed bullhead . This
12-458: A type locality of Europe. The genus Agonus is now regarded as monotypic and is classified within the subfamily Agoninae in the family Agonidae. Agonus , the genus name, was not explained by Bloch and Schneider but may derive from the Greek agónos , meaning "combat", referring to the specific name cataphractus which means "clad in armour". Agonus is characterised by the head and body having
18-408: A complete covering of hard. bony plates, the plates on the body being jointed to enable the fish to move. There is a robust, curved spine on the lower edge of the operculum and another curved spine with two tips on the end of the snout. The ventral surface of the head bears numerous short barbels . The first dorsal fin is short based and is supported by 5 or 6 flexible spines, the second dorsal fin
24-535: Is a demersal fish found in the coastal waters of the northeastern Atlantic Ocean. Agonus was first proposed as a genus in 1801 by the German naturalists Marcus Elieser Bloch and Johann Gottlob Theaenus Schneider . Bloch and Schneider classified 4 species in Agonus and in 1814 Tilesius designated Cottus cataphractus as the type species of the genus. Cottus cataphractus was described by Linnaeus in 1758 with
30-431: Is longer based and contains between 6 and 8 soft rays, the anal fin is a similar shape to the second dorsal fin and contains between 5 and 7 soft rays. It has a slender tail with a small caudal fin at its end. The overall colour is dull brown on the upper body, marked with four dark dorsal saddles, with a pale lower body. The maximum published total length is 21 cm (8.3 in), although 14 cm (5.5 in)
36-670: Is more typical. Agonus is found in coastal waters of the northeastern Atlantic Ocean where it is distributed from the southern White Sea , also occurring around Jan Mayen , and in the Barents Sea , Norwegian Sea , Baltic Sea and in the North Sea south to the English Channel . It typically is found in inshore waters, moving to deeper waters in winter in the Skagerrak , normally on sandy substrates, occasionally on bottoms with stones. It
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