Heterotrioza dichroa

Heterotrioza dichroa (Scott, 1879) Distribution General distribution. Central and south-eastern Europe, Caucasus, Middle East, Central Asia. Distribution in Bulgaria (Fig. 115). Published records: Bulgaria, without locality data (Lauterer 1991). Material examined: BN, BS. Notes Lauterer (1991) mentioned only briefly that he collected H. dichroa in Bulgaria on Atripex tatarica. Here, we give more details on his material and confirm the presence of H. dichroa in Bulgaria. Diagnosis Adult. Loginova (1964), partly as Trioza atriplicina; Lauterer (1965). Feeds on: In Bulgaria, adults were collected on Atriplex tatarica L., which is a confirmed host plant (Lauterer 1991).