Mattheva is a class of prehistoric mollusc from the late Cambrian, which might be better incorporated in a different class. It was erected to accommodate...
2 KB (155 words) - 02:50, 10 February 2023
configuration. Matthevia was first described by Charles D. Walcott in 1885. Mattheva Ellis L. Yochelson; J. F. McAllister & Anthony Reso (1965). "Stratigraphic...
3 KB (245 words) - 10:36, 20 March 2024