Atschabo: Kimmeridgian, Ethiopia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Polychaeta
- Sabellida
- Sabellidae
|
|||||||
Serpula gordialis
Schlotheim 1820
|
|||||||
recombined as Glomerula serpentina | |||||||
Polychaeta
- Sabellida
- Serpulidae
|
|||||||
Serpula cf. conformis
Goldfuss 1829
|
|||||||
Rhynchonellata
- Rhynchonellida
- Rhynchonellidae
|
|||||||
Rhynchonella (Acanthothyris) rothpletzi n. sp.
|
|||||||
Rhynchonellata
- Terebratulida
- Postepithyrididae
|
|||||||
Terebratula subsella
Leymerie 1846
|
|||||||
recombined as Xestosina subsella | |||||||
Bivalvia
- Mytilida
- Mytilidae
|
|||||||
Modiola sp.
Lamarck 1801
|
|||||||
corrected as Modiolus | |||||||
Mytilus subpectinatus
D'Orbigny 1850
|
|||||||
Modiola subangustissima n. sp.
Dacque 1905
|
|||||||
recombined as Mytilus (Modiola) subangustissimus | |||||||
Bivalvia
- Ostreida
- Gryphaeidae
|
|||||||
Exogyra bruntrutana
Thurmann 1830
|
|||||||
synonym of Nanogyra (Nanogyra) nana | |||||||
Bivalvia
- Ostreida
- Ostreidae
|
|||||||
Ostrea sp.
Linnaeus 1758
|
|||||||
Bivalvia
- Ostreida
- Palaeolophidae
|
|||||||
Alectryonia pulligera
(Goldfuss 1834)
|
|||||||
synonym of Actinostreon gregareum | |||||||
Bivalvia
- Pectinida
- Limidae
|
|||||||
Lima cf. moeschi
Loriol 1881
|
|||||||
Bivalvia
- Pectinida
- Pectinidae
|
|||||||
Pecten (Chlamys) erlangeri n. sp.
Dacque 1905
|
|||||||
Pecten sp.
Müller 1776
|
|||||||
Bivalvia
- Arcida
- Parallelodontidae
|
|||||||
Macrodon rufae n. sp.
Dacque 1905
|
|||||||
Bivalvia
- Carditida
- Astartidae
|
|||||||
Astartidae indet.
d'Orbigny 1844
|
|||||||
Bivalvia
- Pholadomyida
- Pholadomyidae
|
|||||||
Pholadomya protei
(Brongniart 1821)
|
|||||||
recombined as Pholadomya (Bucardiomya) protei | |||||||
Bivalvia
- Pholadida
- Ceratomyidae
|
|||||||
Ceromya excentrica
(Roemer 1836)
|
|||||||
recombined as Ceratomya excentrica | |||||||
Bivalvia
- Lucinida
- Lucinidae
|
|||||||
Corbis subclathrata
|
|||||||
replaced by Fimbria | |||||||
Gastropoda
- Aporrhaidae
|
|||||||
Harpagodes sp.
Gill 1870
|
|||||||
Gastropoda
- Naticidae
|
|||||||
Natica cf. eudora
D'Orbigny 1850
|
|||||||
Gastropoda
- Pseudomelaniidae
|
|||||||
Bourguetia striata
(Sowerby 1812)
|
|||||||
Gastropoda
- Trochidae
|
|||||||
Trochus sp.
Linnaeus 1758
|
|||||||
Gastropoda
- Pleurotomariidae
|
|||||||
Pleurotomaria neosolodurina n. sp.
Dacque 1905
|
|||||||
Cephalopoda
- Ammonitida
- Aspidoceratidae
|
|||||||
Aspidoceras altenense
|
|||||||
Aspidoceras irregulare n. sp.
|
|||||||
Aspidoceras informal sp. 1
Zittel
|
|||||||
Aspidoceras informal sp. 2
Zittel
|
|||||||
Aspidoceras argobbae n. sp.
Dacque 1905
|
|||||||
Aspidoceras somalicum n. sp.
Dacque 1905
|
|||||||
Aspidoceras supraspinosum n. sp.
Dacque 1905
|
|||||||
Cephalopoda
- Ammonitida
- Perisphinctidae
|
|||||||
Perisphinctes cf. hetaerus
Herbich 1878
|
|||||||
recombined as Nebrodites hetaerus | |||||||
Perisphinctes breviceps
|
|||||||
original and current combination Stephanoceras (Perisphinctes) | |||||||
Perisphinctes roubyanus
Fontannes 1879
|
|||||||
Perisphinctes gallarum n. sp.
Dacque 1905
|
|||||||
Perisphinctes choffati n. sp.
Dacque 1905
|
|||||||
Perisphinctes arussiorum n. sp.
Dacque 1905
|
|||||||
Perisphinctes stenocyclus
Fontannes 1879
|
|||||||
Perisphinctes cf. abadiensis
Choffat 1893
|
|||||||
Cephalopoda
- Belemnitida
- Belemnitidae
|
|||||||
Belemnites sp.
|
|||||||
Cephalopoda
- Nautilida
- Paracenoceratidae
|
|||||||
Nautilus ennianus n. sp.
Dacque 1905
|
|||||||
recombined as Paracenoceras ennianum | |||||||
Nautilus bisulcatus n. sp.
Dacque 1905
|
|||||||
replaced by Somalinautilus antiquus | |||||||
Echinoidea
- Hemicidaridae
|
|||||||
Pseudocidaris ellenbecki n. sp.
Dacque 1905
|
|||||||
see common names |
Geography
Country: | Ethiopia |
Coordinates: | 8.4° North, 41.7° East (view map) |
Paleocoordinates: | 13.2° South, 26.0° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Late/Upper Jurassic |
Stage: | Kimmeridgian | 10 m.y. bin: | Jurassic 5 |
Key time interval: | Kimmeridgian | ||
Age range of interval: | 157.30000 - 152.10000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | lithified "limestone" |
Lithology description: yellow-brown limestones | |
Environment: | shallow subtidal indet. |
Taphonomy
Modes of preservation: | body,cast |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 94585 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
Created: | 2010-03-02 02:50:06 | Last modified: | 2010-03-02 04:50:06 |
Access level: | authorizer only | Released: | 2012-03-02 02:50:05 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
32196. | E. Dacque. 1905. Beiträge zur Geologie des Somalilandes, 2. Teil. Oberer Jura [Contributions to the geology of Somaliland, Part 2. Upper Jurassic]. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients 17:119-160 [W. Kiessling/U. Merkel] |