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Dichadogonyaulax culmula ssp. curtospina
Dichadogonyaulax culmula ssp. curtospina (Quattrocchio and Sarjeant, 1992) Lentin and Williams, 1993
Originally Dichadogonyaulax culmula var. curtospina, subsequently (and now) Dichadogonyaulax culmula ssp. curtospina.
Holotype: Quattrocchio and Sarjeant, 1992, pl.6, fig.6
Age: Middle-Late Tithonian
Originally Dichadogonyaulax culmula var. curtospina, subsequently (and now) Dichadogonyaulax culmula ssp. curtospina.
Holotype: Quattrocchio and Sarjeant, 1992, pl.6, fig.6
Age: Middle-Late Tithonian