Sarjeant,W.A.S.

Author:
Sarjeant,W.A.S.;Stancliffe,R.P.W.

Year:
1994

Title:
The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration.

Reference:

Sarjeant,W.A.S. et al. (1994) The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. Micropaleontology Vol. 40 # 1 P. 1- 77

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Genus	Species	Country(Region)	From	To
Veryhachium	Veryhachium tetragonum	USSR(Belorussian SSR)	Late Ordovician
Veryhachium	Veryhachium tetrahedroide	Nd	Nd
Veryhachium	Veryhachium tetraxis	England(Yorkshire)	Late Oxfordian
Veryhachium	Veryhachium thyrae	Nd	Nd
Veryhachium	Veryhachium timofeevii	Bulgaria	Early Ordovician
Veryhachium	Veryhachium tolontolum	Spain	Late Gothlandian	Early Devonian
Veryhachium	Veryhachium torrestionense	Nd	Nd
Veryhachium	Veryhachium trapezionarion	Nd	Nd
Veryhachium	Veryhachium triangulatum	Czechoslovakia	Late Ordovician
Veryhachium	Veryhachium triqueter	Pakistan	Triassic
Veryhachium	Veryhachium trisphaeridium	England	Silurian
Veryhachium	Veryhachium trispininflatum	Spain	Devonian
Veryhachium	Veryhachium trispinoramosum	Nd	Nd
Veryhachium	Veryhachium trispinosoides	Nd	Nd
Veryhachium	Veryhachium trispinosum	Baltic	Early Gothlandian
Veryhachium	Veryhachium trispinosum	Kentucky	Early Gothlandian
Veryhachium	Veryhachium trispinosum	Nd	Nd