Also known as Loc. 5 (McNamara and Kendrick 1994)
Where: Western Australia, Australia (20.8° S, 115.3° E: paleocoordinates 29.2° S, 110.8° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Poivre Formation, Middle Miocene (16.0 - 11.6 Ma)
• STRATIGRAPHIC RELATIONS: Miocene rocks of the Poivre Fm overly Eocene rocks with a transgressive unconformity. THICKNESS: As thick as 29 m. AGE: Originally determined to be Early Miocene by Glaessner (in McWhae and Parry, 1954), since refined to be Middle Miocene in age (Caproniere 1975; McNamara and Kendrick 1994). STRATIGRAPHIC POSITION: Not stated in text.
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, shelly/skeletal, sandy, calcareous limestone
Size class: macrofossils
Preservation: cast, mold/impression, recrystallized, original calcite, replaced with calcite
Collection methods: quarrying,
• COLLECTORS: Collected by authors, K.J. McNamara and G.W. Kendrick. REPOSITORY: Western Australian Museum (WAM)
Primary reference: K.J. McNamara and G.W. Kendrick. 1994. Cenozoic Molluscs and Echinoids of Barrow Island, Western Australia. Records of the Western Australian Museum Supplement 51 [A. Miller/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 63292: authorized by Austin Hendy, entered by Austin Hendy on 10.08.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Vicarya ? sp. d'Archiac and Haime 1854 horn snail | |
Ampullina butleri McNamara and Kendrick 1994 snail | |
Campanile sp. Fischer 1884 snail | |
Terebellum terebellum Linnaeus 1758 true conch | |
Cypraea "sp. D" Linnaeus 1758 cowry | |
Echinoidea | |
Goniocidaris cf. murrayensis Chapman and Cudmore 1934 pencil urchin | |
Tripneustes pregratilla n. sp.
Tripneustes pregratilla n. sp. McNamara and Kendrick 1994 sea urchin | |
Schizaster (Schizaster) aff. compactus Koehler 1914 heart urchin | |
Clypeaster butleri n. sp.
Clypeaster butleri n. sp. McNamara and Kendrick 1994 sand dollar | |
Fibularia sp. Lamarck sand dollar | |
Echinolampas tumulus n. sp.
Echinolampas tumulus n. sp. McNamara and Kendrick 1994 sea urchin |