Locality 51, Bed 10 [Mzinene Fm]: Late Albian, South Africa
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Mojsisovicsiidae
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Tarfayites sp.
Collignon 1977
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= Oxytropidoceras (Venezoliceras) umsinenense
van Hoepen 1931
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Kennedy and Klinger 2011 | ||||||
Cephalopoda
- Ammonitida
- Brancoceratidae
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Mortoniceras sp.
Meek 1876
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Hysteroceras sp.
Hyatt 1900
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Bivalvia
- Trigoniida
- Trigoniidae
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Trigoniidae indet.
Lamarck 1819
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Bivalvia
- Cardiida
- Arcticidae
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Veniella sp.
Stoliczka 1870
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Goniomya sp.
Agassiz 1842
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Pholadomya vignesi
Lartet 1877
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see common names |
Geography
Country: | South Africa |
Coordinates: | 27.9° South, 32.3° East (view map) |
Paleocoordinates: | 48.9° South, 14.0° East |
Basis of coordinate: | stated in text |
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Early Cretaceous |
Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
Key time interval: | Late Albian | ||
Age range of interval: | 106.2 - 100.5 m.y. ago |
Stratigraphy
Formation: | Mzinene | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Mzinene Fm, which regionally overlies the Aptian-Albian Makatini Fm. THICKNESS: 30 cm thick bed within ~20 m section thickness. AGE: Albian V (=Late Albian?) based on ammonite biostratigraphy. STRATIGRAPHIC POSITION: Near the middle part of the section. |
Lithology and environment
Primary lithology: | concretionary,shelly/skeletal lithified siltstone |
Includes fossils? | Y |
Lithology description: SPECIFIC LITHOLOGY: Concretions, presumably with siltstone matrix based on lithologies of adjacent beds. LITHIFICATION: Lithified, assumed on the basis of facies descriptions from regionally dominant lithology, and figures from subsequent publications (e.g. Kennedy and Kinger 1977). | |
Environment: | marine indet. |
Geology comments: ENVIRONMENT: No detailed environmental data reported in text. |
Taphonomy
Modes of preservation: | body,concretion |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | BMNH |
Collection method comments: COLLECTORS: Collected by authors (W. Kennedy and H. Klinger) during 1970-1971. REPOSITORY: BMNH. | |
Taxonomic list comments:COVERAGE: Includes ammonites, brachiopods, bivalves and gastropods. Abundance data may only apply to ammonites. NOMENCLATURE: Some of faunal list derived from authoritive publications, although for the most part this is not the case and taxa lack subgeneric or species-level designations. Nevertheless, authors are specialists and nomenclature appears fairly accurate and modern. |
Metadata
Database number: | 66014 | ||
Authorizer: | A. Hendy, M. Clapham | Enterer: | A. Hendy, M. Clapham |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2006-09-26 20:15:39 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2006-09-26 20:15:39 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
18897. | W. J. Kennedy and H.C. Klinger. 1975. Cretaceous faunas from Zululand and Natal, South Africa. Introduction, Stratigraphy. Bulletin of the British Museum of Natural History 25(4):265-315 [A. Hendy/A. Hendy] |
Secondary references:
58611 | W. J. Kennedy and H. C. Klinger. 2011. Cretaceous faunas from Zululand and Natal, South Africa. The ammonite genus Oxytropidoceras Stieler, 1920. African Natural History 7:69-102 [M. Clapham/M. Clapham] |