Not marked as new taxon, but validly described and illustrated [details]
Cuvilly, Oise, France; Sparnacian, early Ypresian, early Eocene [details]
Cuvilly, Oise, France; Sparnacian, early Ypresian, early Eocene [details]
Cuvilly, Oise, France; Sparnacian, early Ypresian, early Eocene [details]
Cuvilly, Oise, France; Sparnacian, early Ypresian, early Eocene [details]