Pentadinium

PENTADINIUM Gerlach, 1961, p.164–165.  Emendation: Benedek et al., 1982, p.266–268.  Taxonomic junior synonyms: Planinosphaeridium, according to Stover and Evitt (1978, p.179–180); Toenisbergia, according to Lentin and Williams (1985, p.356).  Type: Gerlach, 1961, pl.26, figs.5–6; text-figs.6–7, as Pentadinium laticinctum.

Parent: Subfamily Gonyaulacoideae

Species List:

Pentadinium alabamense
Pentadinium circumsutum
Pentadinium corium
Pentadinium favatum
Pentadinium galileoi
Pentadinium goniferum
Pentadinium imaginatum
*Pentadinium laticinctum
Pentadinium lophophorum
Pentadinium membranaceum
Pentadinium netangei
Pentadinium omasum
Pentadinium polypodum
Pentadinium sabulum
Pentadinium spinulum
Pentadinium taeniagerum