Gladigondolellidae

Extinct family of jawless fishes

Gladigondolellidae is an extinct family of conodonts which lived in the Triassic Period. They ranged from near the end of the Early Triassic through to the early part of the Late Triassic. At its most narrow definition, the family includes a single subfamily, Gladigondolellinae, itself including a single genus, Gladigondolella.

This keyword could refer to multiple things. Here are some suggestions: