Yenangyrat (Sitsayan stage): Rupelian, Myanmar
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Turritellidae
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Turritella magnasperula
(Sacco 1895)
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Vredenburg 1921 | |||||||||
| recombined as Turritella (Peyrotia) magnasperula | ||||||||||
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Gastropoda
- Triviidae
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Trivia noetlingi n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
| recombined as Pusula (Pusula) noetlingi | ||||||||||
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Gastropoda
- Pediculariidae
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Cypraea (Cypraeotrivia) oppenheimi n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
| synonym of Projenneria neumayri | ||||||||||
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Gastropoda
- Ficidae
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Pirula condita
Brongniart 1823
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Vredenburg 1921 | |||||||||
| recombined as Ficus condita | ||||||||||
| SUBSPECIES and ORIGINAL SPELLING: Pirula condita singuensis | ||||||||||
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Gastropoda
- Neogastropoda
- Olividae
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Olivella minbuensis n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Cancellariidae
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Merica pseudocancellata
(Noetling 1901)
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Clavilithes (Cyrtulus) seminudus
(Noetling 1901)
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Vredenburg 1921 | |||||||||
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Lathyrus indicus n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
| recombined as Latirus indicus | ||||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Tritonidea martiniana
(Noetling 1901)
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Vredenburg 1921 | |||||||||
| recombined as Cantharus martiniana | ||||||||||
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Hindsia neastriatula
(Noetling 1901)
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Melongenidae
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Melongena acanthina n. sp.
(Dalton 1908)
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Volutidae
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Athleta (Volutospina) jacobsi n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Muricidae
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Murex (Muricantha) iravadicus n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Terebridae
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Terebra quettensis n. sp.
Vredenburg 1921
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Vredenburg 1921 | |||||||||
| recombined as Myurella quettensis | ||||||||||
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Gastropoda
- Neogastropoda
- Conidae
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Conus (Conospira) galensis n. sp.
(Noetling 1901)
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Vredenburg 1921 | |||||||||
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Conus (Leptoconus) protofurvus n. sp.
Noetling 1901
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Vredenburg 1921 | |||||||||
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Gastropoda
- Neogastropoda
- Turridae
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Surcula (Pleurofusia) fusus
Vredenburg 1921
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Vredenburg 1921 | |||||||||
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Surcula (Pleurofusia) feddeni n. sp.
(Noetling 1895)
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Vredenburg 1921 | |||||||||
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Pleurotoma (Hemipleurotoma) yenanensis
(Noetling 1895)
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Vredenburg 1921 | |||||||||
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Gastropoda
- Trochidae
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Calliostoma blanfordi
(Noetling 1895)
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Vredenburg 1921 | |||||||||
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Bivalvia
- Cardiida
- Corbiculidae
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Batissa crawfurdi
Noetling 1895
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Vredenburg 1921 | |||||||||
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Batissa kodungensis
(Noetling 1901)
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Vredenburg 1921 | |||||||||
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Anthozoa
- Scleractinia
- Caryophylliidae
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Paracyathus caeruleus
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Vredenburg 1923 | |||||||||
| see common names | ||||||||||
Geography
| Country: | Myanmar |
| Coordinates: | 21.1° North, 94.8° East (view map) |
| Paleocoordinates: | 13.8° North, 97.6° East |
| Basis of coordinate: | stated in text |
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Rupelian | 10 m.y. bin: | Cenozoic 4 |
| Key time interval: | Rupelian | ||
| Age range of interval: | 33.90000 - 27.82000 m.y. ago |
Stratigraphy
| Formation: | Sitsayan | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: STRATIGRAPHIC DATA: Unknown stratigraphic data other than approximating Stampian in age. | |||||
Lithology and environment
| Lithology description: SPECIFIC LITHOLOGY: Unknown. LITHIFICATION: Unknown. | |
| Environment: | marine indet. |
| Geology comments: ENVIRONMENT: Unknown. | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | surface (in situ),field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: COLLECTORS: Include R. Bahadur, S. R. Rau, and the Burma Oil Co. and British Burma Petroleum Co. REPOSITORY: Unknown, probably Geological Survey of India, or BMNH. | |
| Taxonomic list comments:COMPLETENESS: Only include taxonomic groups (families of gastropoda and bivalvia) described in various articles entered. NOMENCLATURE: Antiquated, but designated to species and subgenus resolution in authoritative publication, and can be revised with more recent publications (e.g. Murkejee, 1939; Harzhauser, 2007). | |
Metadata
| Database number: | 76592 | ||
| Authorizer: | A. Hendy | Enterer: | A. Hendy |
| Modifier: | A. Hendy | Research group: | marine invertebrate |
| Created: | 2007-11-23 18:42:12 | Last modified: | 2013-11-25 13:37:23 |
| Access level: | authorizer only | Released: | 2008-11-23 18:42:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 25894. | E. Vredenburg. 1921. Comparative diagnoses of Pleurotomidae from the Tertiary formations of Burma. Records of the Geological Survey of India 53:83-129 [A. Hendy/A. Hendy] |
Secondary references:
| 25900 | E. Vredenburg. 1921. Analysis of the Singu fauna founded on Rao Bahadur S. Rama Rau's collections. Records of the Geological Survey of India 53:331-342 [A. Hendy/A. Hendy] | |
| 25934 | E. Vredenburg. 1921. Results of a revision of some portions of Dr Noetling's second monograph on the Tertiary fauna of Burma. Records of the Geological Survey of India 51:224-302 [A. Hendy/A. Hendy] | |
| 25905 | E. Vredenburg. 1923. Indian Tertiary Gastropoda, No. 5, Fusidae, Turbinellidae, Chrysodomidae, Strepturidae, Buccinidae, Nassidae, Columbellidae, with a short diagnoses of new species by the late E. Vredenburg. Records of the Geological Survey of India 55(1):52-77 [A. Hendy/A. Hendy/A. Hendy] |