Nannoceratopsis gracilis subsp. obsoleta
From dinoflaj3
"subsp. obsoleta" (Prauss, 1989, p.13–14, pl.7, fig.16; text-fig.3 [part]) Lentin and Williams, 1993, p.441. Holotype: Prauss, 1989, pl.7, fig.16. Originally Nannoceratopsis gracilis var. obsoleta, subsequently Nannoceratopsis gracilis subsp. obsoleta. Taxonomic senior synonym: Nannoceratopsis deflandrei subsp. deflandrei, according to Ilyina in Ilyina et al. (1994, p.14). Taxonomic junior synonym (at varietal rank): Nannoceratopsis deflandrei, according to Prauss (1989, p.13) — however, Ilyina in Ilyina et al. (1994, p.12) retained Nannoceratopsis deflandrei. Age: late Pliensbachian–late Toarcian.
Parent: Nannoceratopsis gracilis