Lithoperidinium piriforme subsp. compactum
Lithoperidinium piriforme subsp. piriforme
Lithoperidinium sphaericum subsp. sphaericum
Microdistephanus ellipticus var. uniornatus
Microdistephanus hexaradiatus var. triornatus
Microdistephanus pentaradiatus var. biannelatus
Microdistephanus pentaradiatus var. biornatus
Microdistephanus pentaradiatus var. triornatus
Microdistephanus pentaradiatus var. uniornatus
Peridinites piriformis subsp. piriformis
Peridinites sphaericus subsp. sphaericus