Lixus petiolicola n. sp. from northeastern turkey and lixus furcatus olivier: comparative systematic and ecological study (coleoptera: curculionidae: Lixinae)

Abstract

Lixus petiolicolan. sp. is described from Northeastern Turkey. Ecological data and morphological characters are presented in comparison with closely related species Lixus furcatus Olivier from the Palaearctic subgenus Callistolixus Reitter. Host plant of the new species is Prangos sp. (Apiaceae). Female lays eggs in the petiole where immature stages then develop; one generation is produced per year. Lectotypes of Lixus sitta Sahlberg 1823; L. parallelus Boheman 1842; L. eversmanni Hochhuth 1847; L. ferulaginis Apfelbeck 1899, and L. furcatus longicollis Petri 1905 are designated. A new synonymy is established: L. furcatus Olivier 1807 [=L. eversmanni Hochhuth 1847, n. syn.]. The name of L. recurvus Olivier 1807 is resurrected, excluded from synonyms of L. furcatus and attributed to the L. iridis group. © 2011 Taylor & Francis Group, LLC.