Amphineurus (Rhamphoneurus) oosterbroeki sp. nov. A head (ventral view); B head (dorsal view); C detail of wing; D wing; E Male tergite IX (dorsal view) and remainder of male terminalia (lateral view). — Abbreviations: aed sh, sheath of aedeagus; cgonst, clasper of gonostylus; goncx, gonocoxite; lgonst, lobe of gonostylus; ms lobe, mesal lobe of gonocoxite; t9, male tergite IX.