Heterosphaeridium heteracanthum subsp. heteracanthum

From dinoflaj2
Revision as of 08:53, 8 September 2015 by Maintenance script (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

subsp. heteracanthum.  Autonym.  Holotype: Deflandre and Cookson, 1955, pl.2, fig.5; Fauconnier and Masure, 2004, pl.35, figs.7-8.  Originally Hystrichosphaeridium heteracanthum subsp. heteracanthum, subsequently (and now) Heterosphaeridium heteracanthum subsp. heteracanthum, thirdly Heterosphaeridium? heteracanthum subsp. heteracanthum. Parent: Heterosphaeridium heteracanthum