411 REFERENCE · Wiktionary
Rhynchonella
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
rhynchonella
Translingual
Proper noun
1
genus family Rhynchonellidae an extinct brachiopod known from the Late Jurassic (Oxfordian) to the Early Cretaceous (Valanginian, possibly Barremian)