"Hystrichosphaeridium crassipes" (Reade, 1839, pl.9, figs.2-5)
Lejeune-Carpentier, 1941, p.B79-B80.
EMENDATION:
Lejeune-Carpentier and Sarjeant, 1981, p.10, as
Hystrichokolpoma? crassipes.
TYPE: Holotype:
Reade, 1839, pl.9, fig.2, lost according to
Lejeune-Carpentier and Sarjeant (1981, p.11).
Neotype:
Lejeune-Carpentier, 1941, fig.9;
Lejeune-Carpentier and Sarjeant, 1981, pl.3, fig.3; text-fig.6; designated by
Lejeune-Carpentier and Sarjeant (1981, p.11).
HISTORY: NOW: Hystrichokolpoma?.
Originally
Xanthidium (Appendix A), subsequently
Hystrichosphaeridium, thirdly
Litosphaeridium?, fourthly (and now)
Hystrichokolpoma?.
SYNONYM(S): Taxonomic junior synonym:
Hystrichosphaeridium
(as
Pervosphaeridium)
truncigerum,
by implication in
Yun Hyesu (1981,
p.27),
who considered
Hystrichosphaeridium
(as
Pervosphaeridium)
truncigerum
to be the senior synonym - however,
Lentin and Williams (1985,
p.282) retained
Hystrichosphaeridium
(as
Pervosphaeridium)
truncigerum.
AGE: Late Cretaceous.
Infraspecific taxa:
Go up one level.
DINOFLAJ (c) 1998
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