"Heslertonia teichophera" (Sarjeant, 1961a, p.107-108, pl.15, fig.9; text-figs.9a-b) Sarjeant, 1976c, p.8.
EMENDATION: Below, 1990, p.42-43, as Arkellia teichophera. TYPE: Holotype: Sarjeant, 1961a, pl.15, fig.9; text-figs.9a-b; Sarjeant, 1976c, pl.6, fig.3. HISTORY: NOW: Arkellea. Originally Cymatiosphaera (Appendix A), subsequently Heslertonia, thirdly (and now) Arkellea. AGE: Early Oxfordian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |