Onthophagus (Palaeonthophagus) medius
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Rössner, Eckehard, Schönfeld, Joachim & Ahrens, Dirk, 2010, Onthophagus (Palaeonthophagus) medius (Kugelann, 1792) — a good western palaearctic species in the Onthophagus vacca complex (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophagini), Zootaxa 2629, pp. 1-28
: 20-27
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20-27 |
Onthophagus medius
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Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, Acta Biologica Universitatis Daugavpiliensis 18 (2), pp. 111-152
: 134-135
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134-135 |