Spotted weever
Species of fish
The spotted weever (Trachinus araneus) is a fish of the family Trachinidae, order Perciformes, and class Actinopterygii.
It is up to 45 cm long, brown and yellow on the head and back, paler below with darker spots along the sides. The body is long and laterally flattened, the mouth almost vertical in the head. The front half of the first dorsal fin is black and consists of three spines, which are highly poisonous, as are the backward-facing spines on the extremities of the gill covers.
The spotted weever lives close to the bottom down to about 100 m. It prefers a subtropical climate; the coordinates are 45°N - 18°S, 19°W -36°E.
The spotted weever can be found from Portugal to Angola and the Mediterranean. It is of minor commercial importance. It inhabits the shallow waters to about 100m depth near rocks and sea grass nearby, burrowing in the bottom. Just as other weevers, it feeds on small fish and crustaceans.
Sources and credits
This article is adapted from the Wikipedia article “Spotted weever”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Trachinus araneus Sardegna2.jpg by Roberto Pillon, CC BY 3.0
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