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Girvanella problematica spiralis
Girvanella problematica Varietas spiralis H. P. Lewis Ann. Mag. Nat. Hist., Series 11, 9(49): 50. Jan 1942
- Name
- Girvanella problematica spiralis
- Rank
- Varietas
- Species
- Girvanella problematica
- Authors (Pub.)
- Lewis H. P.
- Publication
- On Girvanella in the “Shumardia Limestone” of Lévis, Quebec [1942/1]
- Journal
- Annals and Magazine of Natural History
- Annee/Jahrgang
- Series 11
- Volume
- 9
- Issue
- 49
- Page number
- 50
- Year
- 1942
- Parent Taxon
- Girvanella problematica
- Fossil Status
- thallus (calcareous)
- Stratigraphy
- Darriwilian
- Location
- Cliff behind the Fonderie de Lévis, Lévis, Quebec, Canada
- Paleoregion
- Laurentia
Data for Holotypus
- Repository
- Natural History Museum, London, U.K.
- Repository Number
- V. 26831