Also known as Assemblage 5; FL 19
Where: Victoria, Australia (38.8° S, 143.5° E)
• Paleocoordinates: 53.8° S, 153.1° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Glen Aire Clay Formation, Early/Lower Oligocene (33.9 - 27.3 Ma)
• STRATIGRAPHIC RELATIONS: From Glen Aire Clay. Outcrop is not good and stratigraphical relationships of the outcrop are not clear owing to slipping and covering sediment. Glen Aire Clay regionally overlies the Castle Cove Limestone, which in turn overlies the Browns Creek Clay. AGE: The age of the assemblage is probably Early Oligocene (Abele et al. 19876), though previous writers (Darragh 1987) have tended to regard the lower Glen Aire Clay as latest Eocene. STRATIGRAPHIC POSITION: From lower Glen Aire Clay.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; shelly/skeletal, gray claystone
Size class: macrofossils
Collection methods: COLLECTOR: Probably multiple collectors from same locality, including the author, and combination with existing museum collections. REPOSITORY: Museum of Victoria.
Primary reference: T. A. Darragh. 1985. Molluscan biogeography and biostratigraphy of the Tertiary of southeastern Australia. Alcheringa 9:83-116 [A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 71236: authorized by Austin Hendy, entered by Austin Hendy on 22.04.2007
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
Scaphopoda | |
Dentalium (Laevidentalium) subfissura tusk shell
Dentalium (Fissidentalium) mawsoni Ludbrook 1956 tusk shell | |
Bivalvia | |
Sarepta planiuscula Tate 1886 clam | |
Saccella chapmani pointed nut clam | |
Ennucula tenisoni Pritchard 1896 nut clam | |
Salaputium communis clam | |
Myadora lamellata Tate 1887 clam | |
Fossacallista tatei Cossmann 1920 venus clam | |
Eotrigonia eocenica clam | |
Limarca angustifrons Tate 1886 clam
Cosa praenuntia clam | |
Limopsis chapmani Singleton 1932 clam | |
Notostrea lubra oyster | |
Limaria polynema file clam
Lima bassi file clam | |
Dimya sigillata Tate 1886 scallop | |
Gastropoda | |
Cylichnania aratula snail | |
Munditia lamellosa snail | |
Collonista otwayensis snail
Astraea hudsoniana snail | |
Spirocolpus aldingae turret shell
Pareora stylacris turret shell | |
Atlanta fossilis snail | |
Margineulima danae snail | |
Sirius cf. subquadratus snail | |
Willungia cf. ovulatella Tate 1890 snail | |
Proterato australis Tate 1878 snail | |
Ellatrivia torquayensis Schilder 1935 snail
Archierato pyrulata Tate 1890 snail
Semitrivia pompholugota Tate 1890 snail | |
Marginella kitsoni margin shell | |
Notovoluta variculifera, Athleta (Ternivoluta) curvirostata, Alcithoe (Waihaoia) cribrosa, Alcithoe (Waihaoia) pagodoides, Notopeplum primarugatum
Notovoluta variculifera volute
Alcithoe (Waihaoia) cribrosa volute
Alcithoe (Waihaoia) pagodoides Tate 1888 volute
Notopeplum primarugatum volute | |
Murexsul prionotus murex snail
Pterochelus otwayensis murex snail
Pteropurpura bifrons murex snail
Pteropurpura calva murex snail | |
Splendrillia hughesi snail | |
Borsonia protexta snail
Cordieria protensa snail | |
Guraleus eocenicus snail | |
Comitas cudmorei snail | |
Turrinosyrinx denticulata turrid
Parasyngenochilus angustior Long 1981 turrid | |
Apiotoma bassi snail | |
Marshallaria otwayensis cone shell
Conorbis otwayensis cone shell | |
Oamaruia ptycjotropis snail
Semitriton dennanti snail | |
Columbarium calcaratum snail | |
Maudrillia secta snail | |
Austrolithes incompositus Tate 1888 snail | |
Sassia oligostira triton shell | |
Tanea wintlei moon snail
Friginatica aldingensis Tate 1893 moon snail | |
Notacirsa lampra Tate 1890 wentletrap | |
Acteon scrobiculatus snail
Triploca ligata snail | |
Heliacus (Torinista) darraghi Garrard 1978 snail |