Hystrichosphaerina? varispinosa (Brenner, 1988, p.87-88, pl.16, figs.2a-c,5a-b) Stancliffe and Sarjeant, 1990, p.204.
TYPE: Holotype: Brenner, 1988, pl.16, figs.2a-c. HISTORY: Originally Systematophora, subsequently (and now) Hystrichosphaerina?. Questionable assignment: Stancliffe and Sarjeant (1990, p.204). AGE: Oxfordian-Early Kimmeridgian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |