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Jeffrey's goby

Species of fish From Wikipedia, the free encyclopedia

The Jeffrey's goby (Buenia jeffreysii) is a species of goby fish.

Phylum:Chordata
Division:Teleostei
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Jeffrey's goby
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Division: Teleostei
Order: Gobiiformes
Family: Oxudercidae
Genus: Buenia
Species:
B. jeffreysii
Binomial name
Buenia jeffreysii
(Günther, 1867)
Synonyms[2]
  • Gobius jeffreysii Günther, 1867
  • Gobius jeffreysi Günther, 1867
  • Buenia jeffreysi Günther, 1867
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Description

It maximum length is 6 cm (2.4 in).[3] It has 5–6 dorsal spines and 8–10 dorsal soft rays; 1 anal spine and 7–8 anal soft rays; and 30 vertebrae. The male can be distinguished by the second ray of the first dorsal fin, which is elongated.[4][5] It is silvery in colour, with red and dark brown blotches.[6]

Habitat

Jeffrey's goby lives in the North Atlantic Ocean; it is a demersal fish, living at depths of 5–330 m (16–1,083 ft).[7] It is common in the waters around Great Britain and Ireland.[8] It is one of only two gobies that can live in the cold waters off southeast Iceland, the other being Lebetus scorpioides.[9][10] It is also recorded in the Mediterranean Sea.[11]

Behaviour

Jeffrey's goby spawns in May to September. Its eggs are pear-shaped and laid in mussel shells, and guarded by the male. It feeds on copepods, bony fish and crabs.[12]

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