Spot (fish)
species of fish
The spot (Leiostomus xanthurus), also known commonly as the spot croaker, Norfolk spot and the Virginia spot, is a species of small short-lived saltwater fish in the family Sciaenidae. The species inhabits estuary and coastal waters from Massachusetts to Texas, and derives its name from the prominent dark spot behind each gill. It is the only species in the genus Leiostomus. Spot are frequently caught by recreational anglers and are good to eat.
Taxonomy
The spot was first formally described in 1802 by the French naturalist Bernard Germain de Lacépède with its type locality given as Carolina. Lacépède named this new species in a new monospecific genus, Leiostomus. This genus has been placed in the subfamily Sciaeninae by some workers, but the 5th edition of Fishes of the World does not recognise subfamilies within the Sciaenidae which it places in the order Acanthuriformes.
Etymology
The spot's generic name, Leiostomus means "smooth mouth" and refers to the toothless lower jaw. The specific name xanthurus means "yellow tail" and is a misnomer as the tail is not yellow, but it may have been confused for Bairdiella chrysoura.
Description
The spot is relatively deep-bodied and compressed with a humped back.
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This entry incorporates text from “Spot (fish)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.