Gastropoda - Sorbeoconcha - Ranellidae
Alternative combinations: Argobuccinum mathewsoni, Bursa mathewsonii, Mediargo mathewsonii, Ranella mathewsonii
Full reference: W. M. Gabb. 1866. Section I. Tertiary Invertebrate Fossils. Part I. Description of New Species. Palaeontology of California, Volume II, Cretaceous and Tertiary Fossils 1-38
Belongs to Mediargo according to W.O. Addicott 1970
See also Clark 1918, Gabb 1866, Tegland 1933 and Terry 1968
Sister taxa: Argobuccinum (Argobuccinum), Argobuccinum arnoldi, Argobuccinum casus, Argobuccinum mediocre, Argobuccinum pustulosum, Argobuccinum scotiaensis, Argobuccinum tejonensis, Mediargo dilleri
Type specimen: lost
Ecology: epifaunal carnivore
Distribution:
• Oligocene of United States (2: California collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.