Difference between revisions of "Spiniferites heterostylus"

From dinoflaj2
Jump to: navigation, search
 
(No difference)

Latest revision as of 00:39, 1 September 2015

"heterostylus" (Heisecke, 1970, p.238,240, pl.5, figs.1-4; pl.6, figs.4-5) Lentin and Williams, 1973, p.128.  Holotype: Heisecke, 1970, pl.5, figs.3-4; pl.6, fig.4.  NOW Achomosphaera.  Originally Hystrichosphaera, subsequently Spiniferites, thirdly (and now) Achomosphaera.  Age: Danian.

Parent: Spiniferites