Prolagus osmolskaeProlagus osmolskae is an extinct species in the genus Prolagus. It may have resembled a pika.RangeThis species was the northernmost record of Prolagus. Unlike other members of its genus, Prolagus osmolskae did not live near the Mediterranean Sea. Instead, this species lived in Poland.NomenclatureThis species was named in honour of Professor Halszka Osmólska.