title: Annual variation of the Orosanga japonica Melichar 1898 (Hemiptera: Ricaniidae) populations in the eastern Black Sea region of Turkey and possible molecular separation with based on 28S rDNA sequences from other Ricaniidae groups
abstract: The species of Ricaniidae Amyot et Serville 1843 is generally distributed in tropical regions and represented with some species in the Palearctic region. The family includes approximately 432 species in over 40 genera occurring predominantly in tropics and subtropics of the eastern part of the world (Bourgoin 2017, Gnezdilov 2009). Five species of Orosanga genus are known in Japan [O. dido Fennah 1971, O. triton Fennah 1971, O. laverna Fennah 1971, O. xantho Fennah 1971, O. japonica (Melichar, 1
journal: Bitki Koruma Bülteni