Spiniferites choanus Matsuoka and Bujak, 1988, p.76-77, pl.14, figs.2,3a-b; text-fig.18.
TYPE: Holotype: Matsuoka and Bujak, 1988, pl.14, figs.3a-b; text-fig.18. AGE: Late Oligocene-Early Miocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |