Author:
Duxbury,S.
Year:
1977
Title:
A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England.
Reference:
Duxbury,S. (1977) A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England. Pal¤eontographica Abteilung B Vol. 160 # 1 P. 17- 67
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Genus Species Country(Region) From To
Athigmatocysta Athigmatocysta glabra sp. nov. England(Yorkshire) Berriasian Barremian
Achomosphaera Achomosphaera neptuni England(Yorkshire) Berriasian Barremian
Kalyptea Kalyptea sp England(Yorkshire) Berriasian Barremian
Adnatosphaeridium Adnatosphaeridium apiculatum England(Yorkshire) Berriasian
Parvocavatus Parvocavatus spinosus sp. nov. England(Yorkshire) Berriasian
Prolixosphaeridium Prolixosphaeridium toryna England(Yorkshire) Berriasian Valanginian
Canninginopsis Canninginopsis tabulata England(Yorkshire) Barremian
Tenua Tenua anaphrissa England(Yorkshire) Barremian
Spiniferites Spiniferites alatus England(Yorkshire) Berriasian Valanginian
Psaligonyaulax Psaligonyaulax apatela England(Yorkshire) Berriasian Valanginian
Occisucysta Occisucysta evittii England(Yorkshire) Berriasian Valanginian
Endoscrinium Endoscrinium pharo England(Yorkshire) Berriasian Valanginian
Gonyaulacysta Gonyaulacysta diutina sp. nov. England(Yorkshire) Berriasian Hauterivian
Kleithriasphaeridium Kleithriasphaeridium eoinodes England(Yorkshire) Berriasian Hauterivian
Pareodinia Pareodinia dasyforma England(Yorkshire) Berriasian Hauterivian
Lithodinia Lithodinia pertusa sp. nov. England(Yorkshire) Berriasian Hauterivian
Speetonia Speetonia delicatula England(Yorkshire) Valanginian