Pterospermites penhallowii

Pterospermites penhallowii E.W. Berry Mem. Canada Geol. Surv., (182): 49. 1935

Name: Pterospermites penhallowii
Rank: Species
Original spelling: penhallowi
Generic Name: [Genus] Pterospermites
Authors (Pub.): Berry E. W.
Publication: A preliminary contribution to the floras of the Whitemud and Ravenscrag formations [1935]
Journal: Memoir / Geological Survey, Canada
Issue: 182
Page number: 49
Year: 1935
Fossil Status: leaves
Stratigraphy: Paleocene
Strat. comment: Ravenscrag Formation
Location: Saskatchewan, Canada
Paleoregion: America (North)
Repository: Geological Survey of Canada, Ottawa, Canada
Repository Number: 7438, 7439
Num: Plate XIII: 1-2
Descr.: originally designated as 'cotypes'
Pub.: A preliminary contribution to the floras of the Whitemud and Ravenscrag formations [1935]

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