Tutufa (Tutufella) nigrita, common name the blackened frog shell, is a species of sea snail, a marine gastropod mollusc in the family Bursidae, the frog shells.

[1] The length of the shell varies between 55 mm and 85 mm.

This marine species occurs off Madagascar and Mozambique.

This Bursidae-related article is a stub.

You can help Wikipedia by expanding it.