Fin's Fish Guide
The Southern cavefish (Typhlichthys subterraneus) is a freshwater fish of the family Amblyopsidae that grows up to 9 cm.
Description
The southern cavefish is a blind cavefish (Amblyopsidae) from underground waters beneath the southeastern United States. The species grows to about 6 cm and has a slender, almost pigmentless, pinkish-white body without functional eyes; rows of sensitive sensory papillae on the skin replace sight in total darkness. As a bottom-dweller it probes cave streams for small crustaceans and other invertebrate life. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Southern cavefish?
The Southern cavefish has an elongate, eel-like body and is mainly white.
Where does the Southern cavefish live?
The Southern cavefish lives in fresh water and is mostly found around sand or mud bottom. North America: USA
How big does the Southern cavefish get?
The Southern cavefish grows to a maximum of about 9 cm. On average the species is around 5 cm.
Is the Southern cavefish dangerous to humans?
No, the Southern cavefish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Amblyopsidae
Want the complete picture on the Southern cavefish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Southern cavefish is one of 12,519 species in the app.