"Gonyaulax heslertonensis" Neale and Sarjeant, 1962, p.440, pl.19, fig.5; pl.20, fig.5.
EMENDATION: Duxbury, 1980, p.124, as Heslertonia heslertonensis. TYPE: Holotype: Neale and Sarjeant, 1962, pl.19, fig.5; text-fig.1. HISTORY: NOW: Heslertonia. Originally Gonyaulax, subsequently (and now) Heslertonia. AGE: Hauterivian-Barremian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |