NY 44 - Kakara fm.: Late/Upper Miocene, Uganda
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Actinopteri
- Siluriformes
- Mochokidae
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Synodontis sp.
Cuvier 1816
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Actinopteri
- Siluriformes
- Clariidae
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Clariidae indet.
Bonaparte 1846
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3 specimens | |||||||||
| ETE number of identifiable specimens; species: Clariidae | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Uganda |
| Coordinates: | 1.0° North, 30.5° East (view map) |
| Paleocoordinates: | 0.7° North, 29.9° East |
Time
| Period: | Neogene | Epoch: | Miocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| *Period: | Tertiary - Tertiary | *Epoch: | Miocene - Miocene |
| Key time interval: | Late/Upper Miocene | ||
| Age range of interval: | 11.63000 - 5.33300 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Albertine | Formation: | Kakara | ||
| Stratigraphy comments: ETE dating method: time_unit, ETE age comment: Max age = ~12 Ma based on fauna. Min age = ~9 Ma based on fauna.
Part of Albertine Group and Albertine rift was initiated around 12.5 Ma (Pickford et al. 1993). Van Damme and Pickford 1999 also suggest laste miocene age based on Molluscan assemblages. Revised stratigraphy of the Albertine Graben rift also proposes a Late Miocene age for the Kakara Fm (Lukaye et al. 2016) | |||||
Lithology and environment
| Primary lithology: | claystone |
| Lithology description: ETE rock type adj: 0, ETE lithology comments: "clys&slts,often bright red" | |
| Environment: | fluvial indet. |
| Geology comments: ETE sed env 1: fluvial, ETE sed env 2: . ETE event: ., ETE env comment: shllw H2O fldplain | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk |
| Collection size: | 4 specimens |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: ETE Size: micro; ETE reference list: 955, 954, ; ETE museum list: | |
Metadata
| Also known as: | ETE Locality 1185, NY 44 - Kakara fm., | ||
| Database number: | 22361 | ||
| Authorizer: | A. Behrensmeyer | Enterer: | A. Behrensmeyer |
| Modifier: | G. Varnham | Research group: | vertebrate |
| Created: | 1999-08-23 00:00:00 | Last modified: | 2022-03-31 07:18:38 |
| Access level: | the public | Released: | 1999-08-23 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 5384. | ETE 1113 | W. Van Neer. 1994. Fish remains from Late Pleistocene and Holocene archaeological sites near Khashm el Girba,Sudan. Archaeofauna 3:115-126 [A. Behrensmeyer/A. Behrensmeyer/M. Kosnik] |