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Trachinocephalus atrisignis
Trachinocephalus atrisignis, commonly known as the black-tipped lizardfish, is a species of lizardfish in the family Synodontidae. This species was described in 2019 by A.M. Prokofiev.
From the article Trachinocephalus atrisignis on Wikipedia (CC BY-SA), quoted section by section
Description
This species reaches a length of 15.0 cm (5.9 in). It has a bluish-grey body with a saturated black spot on the tip of the dorsal fin. The snout length is 62.5-66.7% of the eye diameter, and the lower jaw has a concave dorsal edge that does not protrude beyond the upper jaw. It has 12-13 rays in the pectoral fin, 50-52 scales in the lateral line, and 53-54 vertebrae. It feeds on small invertebrates and other marine organisms.
Range & habitat
The species is endemic to the Western Indian Ocean, specifically near Socotra Island. They inhabit tropical waters and are often found near coral reefs.
Wikipedia: “Distribution and habitat”
In human culture
The genus name Trachinocephalus is derived from Greek, with "trachys" meaning rough and "kephale" meaning head. The species name atrisignis is derived from Latin, meaning "black tip", referring to the distinctive black spot on the dorsal fin tip.
== References ==
Wikipedia: “Etymology”
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Trachinocephalus atrisignis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1313877.