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
Acanthotriletes Acanthotriletes varispinosus Maryland Middle Berriasian
Triradites Triradites spinulosus Maryland Middle Berriasian
Chomotriletes Chomotriletes minor Maryland Middle Berriasian
Cicatricosisporites Cicatricosisporites australiensis Maryland Middle Berriasian
Cicatricosisporites Cicatricosisporites purbeckensis Maryland Middle Berriasian
Concavisporites Concavisporites jurienensis Maryland Middle Berriasian
Contignisporites Contignisporites hilseii Maryland Middle Berriasian
Coronatispora Coronatispora valdensis Maryland Middle Berriasian
Couperisporites Couperisporites complexus Maryland Middle Berriasian
Cyathidites Cyathidites australis Maryland Middle Berriasian
Cyathidites Cyathidites minor Maryland Middle Berriasian
Densoisporites Densoisporites microrugulatus Maryland Middle Berriasian
Densoisporites Densoisporites perinatus Maryland Middle Berriasian
Dictyophyllidites Dictyophyllidites equiexinus Maryland Middle Berriasian
Foraminisporis Foraminisporis wonthaggiensis Maryland Middle Berriasian
Gleicheniidites Gleicheniidites sp Maryland Middle Berriasian
Klukisporites Klukisporites pseudoreticulatus Maryland Middle Berriasian