Fin's Fish Guide
The Blind cave brotula (Typhliasina pearsei) is a freshwater fish of the family Bythitidae that grows up to 10 cm.
Description
The blind cave brotula is a livebearing brotula (Bythitidae) endemic to underground waters, cenotes and caves of the Yucatan Peninsula in Mexico. The species grows to about 10 cm and has a pale, almost white, unpigmented body without functional eyes and a continuous fin margin. In complete darkness it detects small invertebrates with sensitive senses. Unlike many fish it gives birth to live young. Through its very restricted range the species is vulnerable. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Blind cave brotula?
The Blind cave brotula has an elongate, eel-like body and is mainly white.
Where does the Blind cave brotula live?
The Blind cave brotula lives in fresh water and is mostly found around sand or mud bottom. North America: Mexico
How big does the Blind cave brotula get?
The Blind cave brotula grows to a maximum of about 10 cm.
Is the Blind cave brotula dangerous to humans?
No, the Blind cave brotula 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 Bythitidae
Want the complete picture on the Blind cave brotula?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blind cave brotula is one of 12,519 species in the app.