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Aclistochara coronata
Aclistochara coronata R.E. Peck, Reker J. Paleontol., 22(1): 89. 20 Jan 1948
- Name
- Aclistochara coronata
- Rank
- Species
- Generic Name
- [Genus] Aclistochara
- Authors (Pub.)
- Peck R. E.
Reker C. C.
- Publication
- Eocene Charophyta from North America [1948/1]
- Journal
- Journal of Paleontology
- Volume
- 22
- Issue
- 1
- Page number
- 89
- Year
- 1948
- Parent Taxon
- [Genus] Aclistochara
- Fossil Status
- gyrogonites
- Stratigraphy
- Eocene
- Location
- Hoback Guard Station on the west side of Hoback Canyon , Sublette County, Wyoming, USA
- Paleoregion
- America (North)
Data for Holotypus
- Repository
- University of Missouri, St. Louis, USA
- Repository Number
- 31023-1
- Diagnosis
- Oogonia of medium size, 0.70 mm. to 0.94 mm. in length, and 0.65 mm. to 0.84 mm. in width. Broadly ovoid to subcylindrical, with greatest width above middle. Summit truncate and coronulate, a conspicuous depression existing between the coronula and the convex portion of the spiral cells. Six to eight spirals visible in lateral view, with spiral cells exhibiting various stages of calcification from cellular furrows to cellular ridges. Regularly arranged tubercles developed on some specimens.
Nomenclatural synonyms (basionyms)
Species
