Tr 4, Trattberg, Salzburg: Early/Lower Tithonian - Middle Tithonian, Austria
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Protozoa
- Spumellaria
- Patulibracchiidae
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Homoeoparonaella informal sp. A
Baumgartner 1980
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Protozoa
- Spumellaria
- Tritrabidae
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Tritrabs ewingi
(Pessagno 1977)
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| includes ssp. worzeli and minima | ||||||||||
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Tritrabs exotica
(Pessagno 1977)
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Protozoa
- Spumellaria
- Pantanelliidae
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Pantanellium lanceola
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Pantanellium nodaculeatum
Steiger 1992
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Protozoa
- Spumellaria
- Emiluviidae
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Emiluvia pessagnoi
Foreman 1973
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| includes ssp. multipora | ||||||||||
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Emiluvia chica
Foreman 1973
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| listed as Emiluvia tecta n. sp. | ||||||||||
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Protozoa
- Spumellaria
- Parvivaccidae
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Acastea diaphorogona
(Foreman 1973)
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| listed as Acaeniotyle diaphorogona | ||||||||||
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Protozoa
- Spumellaria
- Angulobracchiidae
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Angulobracchiidae indet.
Baumgartner 1980
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Angulobracchia trifolia
Steiger 1992
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Deviatus sp.
Li 1986
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| sp. A and B combined | ||||||||||
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Protozoa
- Actinommidae
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Staurosphaera amplissima
Foreman 1973
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Protozoa
- Xiphostylidae
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Triactoma tithonianum
Rüst 1885
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| s. str. | ||||||||||
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Protozoa
- Nassellaria
- Spongocapsulidae
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Obesacapsula sp.
Pessagno 1977
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| listed as O. rotunda | ||||||||||
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Obesacapsula cetia
(Foreman 1973)
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| listed as Sethocapsa cetia | ||||||||||
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Obesacapsula bullata
Steiger 1992
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Obesacapsula rusconensis
Baumgartner 1984
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| includes O. morroensis [entered as Obesacapsula ruscoensis] | ||||||||||
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Protozoa
- Nassellaria
- Parvicingulidae
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Praecaneta cosmonica
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| synonym of Praeparvicingula | ||||||||||
| listed as Parvicingula cosmonica | ||||||||||
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Tethysetta boesii
(Parona 1890)
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| listed as Parvicingula boesii | ||||||||||
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Protozoa
- Nassellaria
- Syringocapsidae
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Podobursa triacantha
(Fischli 1916)
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| ssp. tetraradiata | ||||||||||
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Podobursa triacantha
(Fischli 1916)
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| ssp. polyacantha (includes hexaradiata and octoradiata) | ||||||||||
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Syringocapsa polylophia
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| listed as Helocingulum polylophium | ||||||||||
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Podocapsa amphitreptera
Foreman 1973
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Protozoa
- Nassellaria
- Sethocapsidae
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Sethocapsa globosa
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Sethocapsa leiostraca
Foreman 1973
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Sethocapsa pseudouterculus
Aita 1986
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| listes as Sethocapsa uterculus | ||||||||||
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Protozoa
- Nassellaria
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Collicyrtidium rubetum
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Protozoa
- Nassellaria
- Unumidae
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Protunuma japonicus
Matsuoka and Yao 1985
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| listed as Protunuma fusiformis | ||||||||||
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Protozoa
- Nassellaria
- Archaeodictyomitridae
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Archaeodictyomitra excelsa
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Archaeodictyomitra apiarium
(Rüst 1885)
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Protozoa
- Nassellaria
- Pterocorythidae
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Podocyrtis concentrica
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| see common names | ||||||||||
Geography
| Country: | Austria |
| Coordinates: | 47.6° North, 13.3° East (view map) |
| Paleocoordinates: | 33.4° North, 22.3° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | hand sample |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Tithonian | 10 m.y. bin: | Jurassic 6 |
| Key time interval: | Early/Lower Tithonian - Middle Tithonian | ||
| Age range of interval: | 149.20000 - 145.00000 m.y. ago |
Stratigraphy
| Formation: | Oberalmer Schichten | ||
| Local section: | Trattberg east | Local bed: | 85 m |
| Local order: | bottom to top | ||
| Regional section: | Trattberg | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified lime mudstone | ||
| Includes fossils? | Y | ||
| Lithology description: Greenish grey thin-bedded micritic limestone | |||
| Environment: | basinal (carbonate) | Tectonic setting: | passive margin |
| Geology comments: Pelagic swell | |||
Taphonomy
| Modes of preservation: | body,original silica |
| Size of fossils: | microfossils |
| Preservation of anatomical detail: | medium |
| Abundance in sediment: | common |
| Temporal resolution: | time-averaged |
Collection methods and comments
| Collection methods: | bulk,chemical,hydrochloric,sieve,field collection | ||
| Minimum sieve size: | 0.010 | Maximum sieve size: | 1.000 |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 51228 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling |
| Modifier: | W. Kiessling | Research group: | micropaleontology |
| Created: | 2005-06-01 05:23:46 | Last modified: | 2005-06-01 08:23:47 |
| Access level: | the public | Released: | 2005-06-01 05:23:45 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 13637. | T. Steiger. 1992. Systematik, Stratigraphie und Palökologie der Radiolarien des Oberjura-Unterkreide-Grenzbereiches im Osterhorn-Tirolikum (Nördliche Kalkalpen, Salzburg und Bayern). Zitteliana 19:1-188 [W. Kiessling/W. Kiessling/W. Kiessling] |