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Nexosispinum hesperus

*Nexosispinum hesperus Davey, 1979b, p.558, pl.6, figs.1-5.

TYPE: Holotype: Davey, 1979b, pl.6, fig.5; Fensome et al., 1995, fig.3 - p.1541.

HISTORY: Originally (and now) Nexosispinum, subsequently Kiokansium. Prössl (1990, p.104) retained this species in Nexosispinum.

ETYMOLOGY: N.I.A.

AGE: Early Aptian-early Mid Albian.


Infraspecific taxa:


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DINOFLAJ (c) 1998