Author:
Doyle,J.A.
Year:
1983
Title:
Palynological evidence for Berriasian age of Basal Potomac Group sediments, Crisfield Well, Eastern Maryland.
Reference:
Doyle,J.A. (1983) Palynological evidence for Berriasian age of Basal Potomac Group sediments, Crisfield Well, Eastern Maryland. Pollen et Spores Vol. 25 # 3 P. 499- 530
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Genus Species Country(Region) From To
Cicatricosisporites Cicatricosisporites sprumontii Maryland Middle Berriasian
Cicatricosisporites Cicatricosisporites sternum Maryland Middle Berriasian
Maculatisporites Maculatisporites undulatus Maryland Middle Berriasian
Maculatisporites Maculatisporites microverrucatus Maryland Middle Berriasian
Concavissimisporites Concavissimisporites pulcher Maryland Middle Berriasian
Concavissimisporites Concavissimisporites robustus Maryland Middle Berriasian
Varirugosisporites Varirugosisporites mutabilis Maryland Middle Berriasian
Rubinella Rubinella major Maryland Middle Berriasian
Trilobosporites Trilobosporites ivanovae Maryland Middle Berriasian
Cicatricosisporites Cicatricosisporites abacus Maryland Middle Berriasian
Dictyophyllidites Dictyophyllidites harrisii Maryland Middle Berriasian
Cardioangulina Cardioangulina sp Maryland Middle Berriasian
Callialasporites Callialasporites sp.4 Norr.,1969 sp. nov. Maryland Middle Berriasian
Cardioangulina Cardioangulina sp sp. nov. Maryland Middle Berriasian
Tuberositriletes Tuberositriletes sp sp. nov. Maryland Middle Berriasian
Tuberositriletes Tuberositriletes sp sp. nov. Maryland Middle Berriasian
Rubinella Rubinella sp sp. nov. Maryland Middle Berriasian