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Ioannes Christianus Polycarpus Erxleben
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Ioannes Christianus Polycarpus Erxleben (Germanice: Johann Christian Polycarp Erxleben) natus est die 22 Iunii, 1744 Quedlinburgum - mortuis est die 9 Augusti, 1777 fuit studiosus zoologiae Germanicus.
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