Rhynchonella

Extinct genus of brachiopod

Rhynchonella is an extinct genus of brachiopod known from the Late Jurassic (Oxfordian) to the Early Cretaceous. Formerly this genus was understood much more widely and less critical sources still list species of Rhynchonella from the Ordovician to the Eocene. Like most brachiopods, Rhynchonella was a stationary epifaunal suspension feeder.

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