Orthopithonella pycnothecata
From dinoflaj3
Revision as of 17:10, 4 December 2016 by Maintenance script (Talk | contribs)
?pycnothecata (Keupp, 1978, p.94, figs.11-12) Lentin and Williams, 1985, p.384. Holotype: Keupp, 1978, fig.11. Originally Pithonella, subsequently Orthopithonella, thirdly (and now) ?Orthopithonella. Questionable assignment: Streng et al. (2004, p.482). Taxonomic senior synonym: Pithonella (as and now Orthopithonella) gustafsonii, according to Willems (1988, p.437) - however, Kohring (1993a, p.35) retained Orthopithonella pycnothecata. Age: Tithonian.
Parent: Orthopithonella