Kiokansium

KIOKANSIUM Stover and Evitt, 1978, p.167.  Emendation: Duxbury, 1983, p.48.  Taxonomic junior synonyms: Bacchidinium, according to Below (1982c, p.13–15) and Davey (1982a, p.377); Nexosispinum, according to Stover and Williams (1987, p.163) — however, Prössl (1990, p.104) retained Nexosispinum; Taleisphaera, according to Below (1982c, p.13–15) — however, Lentin and Williams (1985, p.206) retained Taleisphaera.  Type: Tasch et al., 1964, pl.3, fig.8, as Hystrichosphaeridium unituberculatum.

Parent: Family Gonyaulacaceae Subfamily uncertain

Species List:

"Kiokansium brevispinosum"
"Kiokansium corollum"
Kiokansium declinatum
Kiokansium erectum
"Kiokansium hesperus"
"Kiokansium hydra"
Kiokansium perprolatum
"Kiokansium polypes"
Kiokansium prolatum
Kiokansium regulatum
"Kiokansium sarmentum"
*Kiokansium unituberculatum
"Kiokansium vetusculum"
Kiokansium williamsii