Spotted dragonet
species of fish
The spotted dragonet (Callionymus maculatus) is a species of dragonet native to the eastern Atlantic Ocean and the Mediterranean Sea where it occurs at depths of from 45 to 650 metres (148 to 2,133 ft). This species is important to local peoples engaged in subsistence fishing.
Description
The spotted dragonet is similar in shape to the common dragonet (Callionymus lyra) but it is smaller, growing to a total length of 16 centimetres (6.3 in) in males and 13 centimetres (5.1 in) in females. It has a broad, flattened head and body which is flat ventrally and convex dorsally and has a round cross-section posteriorly. The large eyes are situated quite close to each other on the top of the head which has a quite large, protractile mouth. The snout is a little shorter than the diamerter of the eye, being markedly shorter than that of the common dragonet. The preoperculum is hooked and has four spines, on pointing forwards and the remaining three point backwards. There are two high dorsal fins, taller in males than in females, and the first dorsal fin in males is a little higher than the second dorsal fin. The first dorsal fin has four rays and the second has 9–10 rays. The anal fin is similar in size to the second dorsal fin and it has a long tail.
The public source identifies “Spotted dragonet” as species of fish. This brief keeps that definition visible, then builds a research path around Spotted, dragonet and species.
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This entry incorporates text from “Spotted dragonet” 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.