Author:
Fowell,S.J.;Olsen,P.E.
Year:
1993
Title:
Time calibration of Triassic/Jurassic microfloral turnover, eastern North America.
Reference:
Fowell,S.J. et al. (1993) Time calibration of Triassic/Jurassic microfloral turnover, eastern North America. Tectonophysics Vol. 222 # 3 P. 361- 369
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Genus Species Country(Region) From To
Corollina Corollina meyeriana North America(East) Triassic Early Jurassic
Granulatisporites Granulatisporites infirmus North America(East) Late Triassic Early Jurassic
Converrucosisporites Converrucosisporites cameroni North America(East) Late Triassic Early Jurassic
Corollina Corollina torosa North America(East) Late Triassic Early Jurassic
Corollina Corollina murphyi North America(East) Early Jurassic
Alisporites Alisporites thomasii North America(East) Early Jurassic
Verrucosisporites Verrucosisporites cheneyi North America(East) Early Jurassic
Perinopollenites Perinopollenites elatoides North America(East) Early Jurassic
Araucariacites Araucariacites australis North America(East) Early Jurassic
Plicatisaccus Plicatisaccus badius North America(East) Early Triassic
Corollina Corollina itunensis North America(East) Early Jurassic
Callialasporites Callialasporites trilobatus North America(East) Early Jurassic
Callialasporites Callialasporites dampieri North America(East) Early Jurassic
Platysaccus Platysaccus lopsinensis North America(East) Jurassic
Leptolepidites Leptolepidites major North America(East) Early Jurassic
Staplinisporites Staplinisporites caminus North America(East) Early Jurassic
Anapiculatisporites Anapiculatisporites dawsonensis North America(East) Early Jurassic