Coccopterum labyrinthus
From dinoflaj3
"*labyrinthus" (Ostenfeld, 1903, p.578, fig.127) Silva, 1970, p.942. Holotype: Ostenfeld, 1903, fig.127. NOW Nematosphaeropsis. Originally Pterosperma (Appendix A), subsequently Pterococcus (combination illegitimate), thirdly Coccopterum, fourthly (and now) Nematosphaeropsis. Taxonomic junior synonym: Nematosphaeropsis balcombiana, according to Reid (1974, p.592) — however, Wrenn (1988, p.139) retained Nematosphaeropsis balcombiana. Motile equivalent: Gonyaulax spinifera (Claparède and Lachmann, 1859) Diesing, 1866, according to Dodge (1989, p.289). N.I.A. Age: extant.
Parent: Coccopterum