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Azolla polyancyra
Azolla polyancyra Stough Univ. Kansas Paleontol. Contr. Pap., (32): 3. 20 Sep 1968
- Name
- Azolla polyancyra
- Rank
- Species
- Generic Name
- [Genus] Azolla
- Authors (Pub.)
- Stough J. B.
- Publication
- Palynomorphs from South America [1968/9]
- Journal
- University of Kansas paleontological contributions
- Issue
- 32
- Page number
- 3
- Year
- 1968
- Fossil Status
- sporae dispersae (massulae)
- Stratigraphy
- Upper Cretaceous
- Location
- Two miles southeast of Estancia Asunción and 5.5 miles north of the eastern tip of Lago Argentino, Santa Cruz Province, Argentina
- Paleoregion
- America (South)
Data for Holotypus
- Repository
- National Museum of Natural History, Smithsonian Institution, Washington, USA
- Repository Number
- slide S1017S-2, x, 15.9 mm., y, 15.4 mm., U.S. Natl. Mus. no. 41677; complete massula
Data for Paratypus
- Repository
- National Museum of Natural History, Smithsonian Institution, Washington, USA
- Repository Number
- Pl. 2, fig. 2. Paratype, slide S-1017R-2,
x, 2.0 mm., y, 11.8 mm., U.S. Natl. Mus. no.
41678; fragment of massula, X750. Pl. 2, fig.
3. Paratype slide S1017R-3, x, 25.1 mm., y, 16.7
mm., U.S. Natl. Mus no. 41679; fragment of
massula, X 750. Pl. 2, fig. 4. Paratype, slide
S1017R-3, x, 37.7 mm., y, 4.9 mm., U.S. Natl.
Mus. no. 41680; fragment of massula, X750.
Pl. 2, fig. 5. Paratype, slide S1017R-4S, x, 16.9
mm., y, 18.2 mm., U.S. Natl. Mus. no. 41681;
fragment of massula, X650.—PI. 2, fig. 6. Paratype,
slide S1017S-2, x, 24.6 mm., y, 6.6 mm., U.S.
Natl. Mus. no. 41682; fragment of massula, X750.
Pl. 2, fig. 7. Paratype, slide S1017R-1, x, 6.0
mm., y, 3.4 mm., U.S. Natl. Mus. no. 41683;
fragment of massula, X750.—P1. 2, fig. 8. Paratype,
slide S1017R-3, x, 33.1 mm., y, 0.1 mm., U.S.
Natl. Mus. no. 41684; fragment of massula, X750.
Pl. 2, fig. 9. Paratype, slide S1017R-2, x, 9.2
mm., y, 19.6 mm., U.S. Natl. Mus. no. 41685;
fragment of massula, X750. Pl. 2, fig. 10.
Paratype, slide S1017S-2, x, 39.0 mm., y, 13.7 mm.,
U.S. Natl. Mus. no. 41686; portion of massula
Nomenclatural synonyms (basionyms)
Species
