Neochloroglyphica, a new genus of Geometrinae from China (Lepidoptera, Geometridae), with description of a new species.

Neochloroglyphica gen. nov. and its type species N. perbella sp. nov. are described from Yunnan, China. Morphological characters and molecular phylogenetic analysis, based on one mitochondrial and three nuclear genes, support the hypothesis that Neochloroglyphica is a member of the tribe Neohipparchini, and that it is a sister genus to Chloroglyphica. Morphological characters, including those of the genitalia, are figured and compared with related genera, especially Chloroglyphica, Neohipparchus and Chlororithra. Diagnoses for the genus and the species are provided and illustrations of external features and genitalia are presented.

Eupithecia gypsophilata, a new species in the graphata species group of the genus Eupithecia Curtis (Lepidoptera, Geometridae, Larentiinae).

A new species of the geometrid genus Eupithecia is described from Spain: Eupithecia gypsophilata sp. n. This species belongs to the graphata species group and is somewhat similar externally to Eupithecia gemellata Herrich-Schäffer, 1861.

Revision of the Hylaea fasciaria (Linnaeus, 1758) species group in the western Palaearctic (Lepidoptera: Geometridae, Ennominae).

The Palaearctic Hylaea fasciaria (Linnaeus, 1758) species group is revised (Lepidoptera: Geometridae, Ennominae). Four taxa are considered valid at species level: H. fasciaria (Linnaeus, 1758), H. pinicolaria (Bellier, 1861), H. compararia (Staudinger, 1894) and one new species, H. mediterranea, from Italy: Sicily, Calabria and Molise. The following taxonomic changes are proposed: Ellopia cedricola Wehrli, 1919, from Turkey is downgraded to subspecies of Hylaea fasciaria (Linnaeus, 1758) (revised status), Hylaea fasciaria cleui Leraut, 1993, from France is downgraded from subspecies to synonymy with H. fasciaria fasciaria (Linnaeus, 1758) (new synonymy) and Ellopia compararia Staudinger, 1894, from Algeria is raised from subspecies of Hylaea fasciaria (Linnaeus, 1758) to species status (revised status). Hemithea squalidaria O. G. Costa, 1848 from southern Italy was placed in the genus Hylaea, but it is reverted to its original combination as its taxonomic status is uncertain. Adults, male and female genitalia and distribution maps are illustrated for all species. DNA barcodes are presented for most taxa studied.