AUSTRALIA: Miocene, Balcombian

Screen 94: Cypraeoidea, Lamellarioidea
Pelasimnia exigua Nototrivia avellanoides
Pelasimnia exigua (12 mm), colno 56612 Nototrivia avellanoides (34 mm), colno 35052
Muddy Creek Formation
Nototrivia avellanoides Trivia species Willungia tasmanica
Nototrivia avellanoides (7 in 41 mm), colno 61683, Longfordian,
donated by Adam Anderson
Trivia species (7 mm), colno 56376 Willungia tasmanica (15 mm), colno 61706, Longfordian,
donated by Adam Anderson
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Chitinina Nautiloidea Dentaliida Gadilimorpha Patelloidea Fissurelloidea Trochoidea Cirroidea Neritoidea Rissooidea
Tornoidea Cerithoidea Vermetoidea Littorinoidea Xenophoroidea Ptenoglossa Janthinoidea Eulimoidea Buccinoidea Columbelloidea
Conoidea Mitroidea Volutoidea Muricoidea Naticoidea Cypraeoidea Lamellarioidea Calyptraeoidea Tonnoidea Architectonoidea
Pyramidelloidea Acteonoidea Bulloidea Pleurobranchioidea Spirateloidea Siphonarioidea Nuculoidea Nuculanoidea Arcoidea Limopsoidea
Mytiloidea Pterioidea Pinnoidea Limoidea Ostreoidea Plicatuloidea Pectinoidea Anomioidea Trigonioidea Lucinoidea
Carditoidea Chamoidea Crassatelloidea Cardioidea Tellinoidea Glossoidea Veneroidea Myoidea Pandoroidea Clavagelloidea