Author:
Pocock,S.A.J.
Year:
1979
Title:
Palynology at the Jurassic-Cretaceous boundary in North America.
Reference:
Pocock,S.A.J. (1979) Palynology at the Jurassic-Cretaceous boundary in North America. Fourth International Palynology Conference, Lucknow, 1976-1977, Proceedings Vol. 2 P. 377- 385
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Genus Species Country(Region) From To
Druggidium Druggidium apicopaucicum Atlantic Coast Offshore Berriasian Valanginian
Druggidium Druggidium deflandrei Atlantic Coast Offshore Valanginian Hauterivian
Druggidium Druggidium rhabdoreticulatum Atlantic Coast Offshore Hauterivian
Gardodinium Gardodinium elongatum Alaska(North Slope) Neocomian
Gleicheniidites Gleicheniidites echinatus North America Tithonian
Gonyaulacysta Gonyaulacysta cladophora Alaska(North Slope) Neocomian
Gonyaulacysta Gonyaulacysta cladophora Atlantic Coast Offshore Kimmeridgian
Gonyaulacysta Gonyaulacysta jurassica Alaska(North Slope) Neocomian
Gonyaulacysta Gonyaulacysta jurassica Alaska(North Slope) Kimmeridgian
Gonyaulacysta Gonyaulacysta jurassica Canada(Arctic) Kimmeridgian Early Tithonian
Gonyaulacysta Gonyaulacysta jurassica Atlantic Coast Offshore Oxfordian
Lanterna Lanterna saturnalis Canada(Arctic) Kimmeridgian
Muderongia Muderongia sp Alaska(North Slope) Neocomian
Nannoceratopsis Nannoceratopsis gracilis Alaska(North Slope) Neocomian
Occisucysta Occisucysta USA(Atlantic Coast.Pl.) Tithonian
Occisucysta Occisucysta sp California Tithonian
Odontochitina Odontochitina operculata Atlantic Coast Offshore Valanginian Barremian