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Biapertorbis
Biapertorbis biaperturatus
Pokorny, 1956
Matraverebely, Hungary
Burdigalian Miocene Neogene
Biapertorbis biaperturatus
Pokorny, 1956
Matraverebely, Hungary
Burdigalian Miocene Neogene
recent
Quaternary/Neogene
Paleogene
Cretaceous
Jurassic
Triassic
Permian
Carboniferous