Author:
Hill,C.R.
Year:
1990
Title:
Ultrastructure of in situ, fossil cycad pollen from the English Jurassic, with a description of the male cone Androstrobus balmei sp.nov.
Reference:
Hill,C.R. (1990) Ultrastructure of in situ, fossil cycad pollen from the English Jurassic, with a description of the male cone Androstrobus balmei sp.nov. Review of Palaeobotany and Palynology Vol. 65 # 1 P. 165- 173
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Genus Species Country(Region) From To
Androstrobus Androstrobus balmei sp. nov. England(Yorkshire) Bajocian
Androstrobus Androstrobus prisma England(Yorkshire) Bajocian
Androstrobus Androstrobus szei England(Yorkshire) Bajocian
Androstrobus Androstrobus wonnacottii England(Yorkshire) Bajocian