Peridinites sphaericus subsp. minor

"subsp. minor" (Lefèvre, 1933b, p.224; text-fig.24) Lentin and Williams, 1973, p.111.  Holotype: Lefèvre, 1933b, text-fig.24.  Originally Peridinites sphaericus var. minor, subsequently Peridinites sphaericus subsp. minor, thirdly Lithoperidinium sphaericum subsp. minus.  Taxonomic senior synonym (at specific rank): Peridinites sphaericus, according to Harding and Lewis (1994, p.837).  Age: Early Tertiary.

Parent: Peridinites sphaericus