Species page
Southern frilled shark
Common name: Southern African frilled shark
Shark species in Chlamydoselachidae.
Chlamydoselachus africana
Overview
Frilled sharks are deepwater specialists with an unmistakably old-looking silhouette: long body, wide mouth, and ruffled gills. They are among the least likely sharks to be seen alive by ordinary coastal observers. Frilled sharks look eel-like, with a long body, terminal mouth, many tricuspid teeth, and the first gill slits forming a frilled collar behind the head. Frilled sharks have patchy records in the Atlantic, Indian, and Pacific oceans, usually tied to deep continental slope and seamount environments. Some species appear to have more restricted regional distributions than the family as a whole.
They occupy deepwater habitats from outer shelf breaks to continental slopes and rises, rarely entering shallow coastal settings.
Added from the World Register of Marine Species (WoRMS).
Why it matters: The frilled gill openings give this ancient-looking shark one of the most unusual head profiles in the group.
Common nameSouthern African frilled shark
Scientific nameChlamydoselachus africana
FamilyChlamydoselachidae
OrderHexanchiformes
Max length1.2 m
Depth range0 to 0 meters
RegionNamibian EEZ
DietData not available in this offline release.
HabitatMarine waters (habitat data not available locally).
Why it stands outFamily: Chlamydoselachidae
What this shark is
Frilled sharks look eel-like, with a long body, terminal mouth, many tricuspid teeth, and the first gill slits forming a frilled collar behind the head.
Where it lives
Frilled sharks have patchy records in the Atlantic, Indian, and Pacific oceans, usually tied to deep continental slope and seamount environments. Some species appear to have more restricted regional distributions than the family as a whole.
They occupy deepwater habitats from outer shelf breaks to continental slopes and rises, rarely entering shallow coastal settings.
How it differs from similar sharks
Family: Chlamydoselachidae
Compare it against Frilled Shark.
Why it is notable
Public encounters are exceptionally rare. Most records come from deepwater captures or specimens brought up from depth.
Species-level taxonomy was verified from Sharkipedia's current species list and taxonomy workbook. In this pass, the narrative fields are cautious family-level placeholders synthesized from broad shark references, chiefly the FAO Sharks of the World catalogue, because a stronger multi-source species-level synthesis was not assembled here without risking invented detail. Replace this with a direct species-level synthesis before publication in the app.
Related shark pages
These links are meant to help readers continue through related species, not force extra clicks.
Frilled Shark
A deep-water, eel-like shark with frilled gill slits.
2.0 m maxLeast Concern