Sarjeant,W.A.S.

Author:
Sarjeant,W.A.S.

Year:
1964

Title:
Taxonomic notes on hystrichospheres and acritarchs.

Reference:

Sarjeant,W.A.S. (1964) Taxonomic notes on hystrichospheres and acritarchs. Journal of Paleontology Vol. 38 # 1 P. 173- 177

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Genus	Species	Country(Region)	From	To
Hystrichosphaeridium	Hystrichosphaeridium	Nd	Nd
Hystrichosphaeridium	Hystrichosphaeridium clavigerum	Nd	Nd
Hystrichosphaeridium	Hystrichosphaeridium hillii	Texas	Early Cretaceous
Hystrichosphaeridium	Hystrichosphaeridium irregulare	Texas	Early Cretaceous
Hystrichosphaeridium	Hystrichosphaeridium palmatum	France(Normandie)	Senonian
Hystrichosphaeridium	Hystrichosphaeridium recurvatum	Nd	Nd
Hystrichosphaeridium	Hystrichosphaeridium spinipansatum	Texas	Early Cretaceous
Hystrichosphaeridium	Hystrichosphaeridium xipheum	W.Germany	Middle Miocene
Spiniferites	Spiniferites	Nd	Nd
Spiniferites	Spiniferites reginaldii	Nd	Nd
Systematophora	Systematophora austinii	Texas	Early Cretaceous
Veryhachium	Veryhachium deunffii	Canada(British Columbia)	Scythian	Anisian
Veryhachium	Veryhachium deunffii	Portugal	Caradocian