Show Summary Details

Quick Reference

; subclass Elasmobranchii, order Rajiformes)

A small family of freshwater stingrays in which the body has an almost circular profile ending in a fairly solid tail bearing a poisonous spine much feared by fishermen. These rays can be found partially buried in the mud of rivers. There are about 10 species, in S. America, W. Africa, and south-east Asia.

Subjects: Zoology and Animal Sciences.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.