...Moscou du 10/22—18/30 Août 1892 Deuxième Partie.) Moscou 1893. — XXI — Hrusina S. Papyrotlieca, a new Genus of Gasteropoda from the Pontic Steppes of Servia (The Chon, chologist edited by Walter E. Collinge. Vol. П.) London 1893. — Die fossile Fauna топ Dubovac...
Papyrotheca a new genus of Gasteropoda from the Pontic Steppes of Servia. The 