The lancer dragonet (''Callionymus bairdi''), Baird's dragonet, coral dragonet or St Helena dragonet, is a species of dragonet native to the warmer waters of the Atlantic Ocean where it occurs at depths of from . In the western Atlantic it occurs from Cape Hatteras southwards along the east coast of North America. including Bermuda and the Bahamas, into the Gulf of Mexico and throughout the Caribbean Sea. It has also been recorded from

Ilha da Trindade Trindade and Martim Vaz ( pt, Trindade e Martim Vaz, ) is an archipelago located in the South Atlantic Ocean about east of the coast of the Brazilian state of Espírito Santo, of which it forms a part. The archipelago has a total area of and a ...

off Brazil. In the eastern Atlantic it has been recorded from the Cape Verde Islands,

Ascension Island Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the South Atlantic Ocean. It is about from the coast of Africa and from the coast of South America. It is governed as part of the British Overseas Territory o ...

St. Helena Saint Helena () is a British overseas territory located in the South Atlantic Ocean. It is a remote volcanic tropical island west of the coast of south-western Africa, and east of Rio de Janeiro in South America. It is one of three constitu ...

, and

Sao Tome e Principe SAO or Sao may refer to: Places * Sao civilisation, in Middle Africa from 6th century BC to 16th century AD * Sao, a town in Boussé Department, Burkina Faso * Saco Transportation Center (station code SAO), a train station in Saco, Maine, U.S. ...

in the Gulf of Guinea. This species grows to a length of TL. ''Callionymus bairdi'' is found over sandy bottoms but also over substrates of rocky-rubble. It occurs in shallow reefs as well as in beds of '' Thalassia testudinum''. It is a sexually dimorphic species. The juveniles occur shallower than 15m. The

specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...

honours the U.S.

ornithologist Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and th ...

and

ichthyologist Ichthyology is the branch of zoology devoted to the study of fish, including bony fish ( Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of Octobe ...

Spencer Fullerton Baird Spencer Fullerton Baird (; February 3, 1823 – August 19, 1887) was an American naturalist, ornithologist, ichthyologist, Herpetology, herpetologist, and museum curator. Baird was the first curator to be named at the Smithsonian Institution. He ...

(1823-1887).

References

External links

lancer dragonet The lancer dragonet (''Callionymus bairdi''), Baird's dragonet, coral dragonet or St Helena dragonet, is a species of dragonet native to the warmer waters of the Atlantic Ocean where it occurs at depths of from . In the western Atlantic it oc ...

Fish of the Western Atlantic Fauna of Saint Helena

{{Callionymidae-stub