Teras Ephemera

The Teras Ephemera (テラスエフィーメラ, Terasuefīmera) is an event enemy which appears in Genso Suikoden Tsumugareshi Hyakunen no Toki.

Information
A sub-species of Teras Pharma. They were nicknamed "Boneflies" during past battles against Teras Pharma. Its wings are sharper than they look and will cut through anything they touch. Some were fought on the Schradt Bridge as part of the Vermilion Axe's initial attack.