Author:
Ash,S.R.;Litwin,R.J.;Traverse,A.
Year:
1982
Title:
The Upper Triassic fern Phlebopteris smithii (Daugherty) Arnold and its spores.
Reference:
Ash,S.R. et al. (1982) The Upper Triassic fern Phlebopteris smithii (Daugherty) Arnold and its spores. Palynology Vol. 6 P. 203- 219
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Genus Species Country(Region) From To
Dictyophyllidites Dictyophyllidites harrisii Nd Late Triassic
Matonia Matonia pectinata Nd Recent
Matonisporites Matonisporites equiexinus Nd Nd
Phlebopteris Phlebopteris smithii Arizona Middle Carnian Late Carnian
Phlebopteris Phlebopteris smithii New Mexico Middle Carnian Late Carnian
Phlebopteris Phlebopteris smithii Utah Middle Carnian Late Carnian
Phlebopteris Phlebopteris smithii Texas Middle Carnian Late Carnian
Phlebopteris Phlebopteris utensis Utah Late Triassic