Achomosphaera? longispinosa He Chengquan, 1991, p.148, pl.23, fig.16.
TYPE: Holotype: He Chengquan, 1991, pl.23, fig.16. HISTORY: Questionable assignment: He Chengquan (1991, p.148). AGE: Paleocene-Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |