Amphorosphaeridium
From dinoflaj3
AMPHOROSPHAERIDIUM Davey, 1969c, p.30. Taxonomic senior synonym: Lanternosphaeridium, according to Norvick (1976, p.50) — however, Stover and Evitt (1978, p.140–141) retained Amphorosphaeridium. Type: Davey, 1969c, pl.3, figs.1–2, as Amphorosphaeridium fenestratum.
Parent: Family Gonyaulacaceae Subfamily uncertain
Species List: