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Chaloneria periodica
Chaloneria periodica Pigg, G.W. Rothwell Bot. Gaz., 144(1): 133. Mar 1983
- Name
- Chaloneria periodica
- Rank
- Species
- Generic Name
- [Genus] Chaloneria
- Authors (Pub.)
- Pigg K. B.
Rothwell G. W.
- Publication
- Chaloneria gen. nov.; heterosporous lycophytes from the Pennsylvanian of North America [1983/3]
- Journal
- Botanical Gazette
- Volume
- 144
- Issue
- 1
- Page number
- 133
- Year
- 1983
- Fossil Status
- stems
- Stratigraphy
- Middle Pennsylvanian
- Location
- Providence, Providence 7 1/2 ' Quadrangle (37?24'52.05" N, 87046'9" W), Webster Co., Kentucky; Sahara Coal Company No. 6 Mine, Harrisburg Quadrangle (sec. 30, T9S, R5E), Saline Co., Illinois; Cayuga, Newport Quadrangle (sec. 34, T18N, R9W), Fountain Co., Indiana, USA
- Paleoregion
- Laurussia (Laurentia)
Data for Holotypus
- Repository
- University of Illinois, Urbana, USA
- Repository Number
- Slabs, slides, and peels of specimens in University of Illinois (Urbana) coal ball 15417, slide nos. 14738, 14741-14745
- Num
- figs. 4-7, 10-12
Data for Paratypus
- Repository
- University of Illinois, Urbana, USA
- Repository Number
- Specimens in UI coal balls 15470, slide nos. 14685-14688, figs. 8, 15-17 of Di- MICHELE et al. (1979); 10257, slide nos. 14747- 14752, fig. 13 of DIMICHELE et al. (1979); 14711, slide nos. 14711-14731, not figured
