Tokhtoshin-Shil Mountains, Khutsin-Bulak: Wenlock, Mongolia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Elizabethia crassa
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Leptaena rhomboidalis
(Wahlenberg 1818)
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recombined as Leptaena (Leptaena) rhomboidalis | |||||||
Rhynchonellata
- Atrypida
- Anazygidae
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Tuvaella rackovskii
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Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
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Hemitoechia nalivkini
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Virginiata sp.
Amsden 1968
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Rhynchonellata
- Rhynchonellida
- Rhynchotrematidae
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Stegerhynchus sp.
(Foerste 1909)
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original and current combination Rhynchonella (Stegerhynchus) | |||||||
Rhynchonellata
- Orthida
- Rhipidomellidae
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Mendacella cf. tungussense
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Rhynchonellata
- Orthida
- Dalmanellidae
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Isorthis angaciensis
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Stenolaemata
- Cryptostomata
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Phaenophragma coronatum
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Stenolaemata
- Cryptostomata
- Ptilodictyidae
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Ensipora erecta
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Stenolaemata
- Trepostomata
- Heterotrypidae
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Lioclema varium
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original and current combination Leioclema | |||||||
Heterotrypa robusta
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Anthozoa
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Veraephyllum sytovae
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Anthozoa
- Stauriida
- Amplexidae
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Leptelasma sociale
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synonym of Synamplexoides | |||||||
Anthozoa
- Stauriida
- Ptychophyllidae
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Cyathactis typus
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Anthozoa
- Stauriida
- Endophyllidae
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Mictocystis coronula
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Anthozoa
- Stauriida
- Entelophyllidae
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Altaja silurica
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Evenkiella cincta
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see common names |
Geography
Country: | Mongolia |
Coordinates: | 49.7° North, 92.7° East (view map) |
Paleocoordinates: | 33.2° North, 14.6° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Silurian | Epoch: | Wenlock |
10 m.y. bin: | Silurian 2 | ||
Key time interval: | Wenlock | ||
Age range of interval: | 433.40000 - 427.40000 m.y. ago |
Stratigraphy
Formation: | Khutsin Bulak |
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | lithified sandstone |
Secondary lithology: | lithified marl |
Environment: | coastal indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | peel or thin section,field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 79643 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel |
Modifier: | U. Merkel | Research group: | marine invertebrate |
Created: | 2008-03-17 05:38:36 | Last modified: | 2008-03-17 08:08:27 |
Access level: | authorizer only | Released: | 2010-01-08 10:39:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
26709. | L. N. Bolshakova and L. M. Ulitina. 1985. Stromatoporaty i biostratigrafiya nizhnego paleozoya Mongolii [Stromatoporata and biostratigraphy of the Lower Paleozoic of Mongolia]. Trudy Sovmestnaya Sovetsko-Mongolskaya Paleontologicheskaya Ekspeditisiya [Transactions of the Joint Soviet-Mongolian Paleontological Expedition] 27:5-94 [W. Kiessling/U. Merkel] |