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Thyrsopteris microloba alata
Thyrsopteris microloba Varietas alata Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 140. Nov 1889
- Name
- Thyrsopteris microloba alata
- Rank
- Varietas
- Species
- Thyrsopteris microloba
- Authors (Pub.)
- Fontaine W.
- Publication
- The Potomac or younger Mesozoic flora [1889/11]
- Journal
- Monographs of the United States Geological Survey
- Volume
- 15
- Issue
- 1 [Text], 2 [Atlas]
- Page number
- 140
- Year
- 1889
- Fossil Status
- foliage
- Stratigraphy
- Aptian
- Strat. comment
- Patuxent Formation
- Location
- Fredericksburg; above Dutch Gap Canal, near the fishing-hut, Virginia, USA
- Paleoregion
- America (North)
Data for Not defined
- Repository
- National Museum of Natural History, Smithsonian Institution, Washington, USA