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Retusotriletes amazonensis
Retusotriletes amazonensis Steem., C. Rubinst., J.H.G. Melo Geobios (Lyon), 41(2): 277. 25 Apr 2008
- Name
- Retusotriletes amazonensis
- Rank
- Species
- Generic Name
- [Genus] Retusotriletes
- Authors (Pub.)
- Steemans P.
Rubinstein C.
de Melo J. H. G.
- Publication
- Siluro-Devonian miospore biostratigraphy of the Urubu River area,
western Amazon Basin, northern Brazil [2008/4]
- Journal
- Geobios
- Volume
- 41
- Issue
- 2
- Page number
- 277
- Year
- 2008
- Fossil Status
- sporae dispersae
- Stratigraphy
- Pridoli
- Location
- Urubu River, western Amazon Basin, northern Brazil
- Paleoregion
- Gondwana (South America)
Data for Holotypus
- Repository
- Université de Liège, Liège, Belgium
- Repository Number
- AGS 552,
Slide 60026, Coord. H40/1
- Diagnosis
- trilete spore with a circular to subcircular amb. Trilete mark very thin, sometimes indistinct, extending on 4/5 of the spore radius. Curvaturae forming an annulus 1 to 1.5 mm width with sharp edges, subparallel to the equatorial border. The distance between the annulus and the equatorial border varies from 1 to 4 mm on a same specimen. Distal and proximal
exine laevigate, thin.
