Esthonyx gunnelli (extinct)
Variant names:
Azygonyx gunnelli
Azygonyx gunnelli
Found in one sample
United States: UMMP SC-67 (Early Eocene)
See also Esthonyx, Esthonyx acutidens, Esthonyx ancylion, Esthonyx bisulcatus, Esthonyx grangeri, Esthonyx sp., Esthonyx spatularius