The Comibaenini of China (Geometridae: Geometrinae), with a review of the tribe

Geometridae (Lepidoptera) of the Baikal region: identification keys and annotated catalogue with notes to DNA barcoding. Part 2. Archiearinae, Geometrinae, Sterrhinae

Dichotomous keys to 19 genera and 67 species of Archiearinae (2 genera, 3 species), Geometrinae (9 genera, 14 species) and Sterrhinae (8 genera, 50 species) of the Baikal region (Irkutskaya Oblast and Buryatia, Siberia) are given. The annotated catalogue including synonyms, the details of examined specimens, data on distribution and foodplants with references is provided. Distribution of Comibaena amoenaria (Oberthür, 1883) and Idaea falckii (Hedemann, 1879) in China is established. Lectotypes are designated for Hemistola zimmermanni and Hemistola intermedia Djakonov, 1926. Hemistola intermedia is synonymized with H. zimmermanni (syn. n.). Some taxonomic aspects of Hemistola zimmermanni (Hedemann, 1879), Idaea dohlmanni (Hedemann, 1881), Rhodostrophia jacularia (Hübner, [1813]) and Timandra griseata W. Petersen, 1902 are discussed. Results of DNA barcoding of ten species (Comibaena amoenaria (Oberthür, 1880), Hemistola zimmermanni, Thalera chlorosaria (Graeser, 1890), Chlorissa obliterata (Walker, 1863), Cleta jacutica Viidalepp, 1976, Idaea dohlmanni (Hedemann, 1881), Scopula agutsaensis Vasilenko, 1997, S. impersonata Walker, 1861, S. immutata (Linnaeus, 1758) and Scopula ornata (Scopoli, 1763)) are considered. Three cases of misidentifications and an erroneous association of species and its genitalia illustration in the public sources are recognized and corrected.

An inventory of geometrid moths (Lepidoptera: Geometroidea: Geometridae) of Kalakad-Mundanthurai Tiger Reserve, India

The geometrid moths of Kalakad-Mundanthurai Tiger reserve were studied during the years 2012 to 2016. Since collection of specimens was not permitted, only field notes, accompanied by photo documentation was undertaken. Two-hundred-and-sixty geometrid moths identified to various hierarchical levels of taxa and one new genus for southern India, are reported.

Review of recent taxonomic changes to the emerald moths (Lepidoptera: Geometridae: Geometrinae)

BACKGROUND

The subfamily Geometrinae (Lepidoptera: Geometridae), commonly known as emerald moths, is an ecologically diverse group of moths with over 2,500 described species. Many taxonomic and phylogenetic studies of Geometrinae have been undertaken in the past decade, resulting in hundreds of new taxonomic changes since online publication of the most recent checklist in December 2007.

NEW INFORMATION

This review synthesises the last 12 years of alpha-taxonomic research in Geometrinae. A comprehensive list of Geometrinae genus- and species-group descriptions, synonymies, combinations and other taxonomic changes, made since 2007, is provided. Since 2007, the known species richness of Geometrinae has increased from 2,529 to 2,642 species; an updated list of all these species is presented in a supplementary spreadsheet.