A taxonomic review of the order Mantodea in Korea based on morphology and DNA barcodes.

A taxonomic study of Korean Mantodea using morphological and molecular characters (COI) is presented. Eight species [ (Shiraki, 1908), Westwood, 1889, Bazyluk, 1960, (Thunberg, 1784), Saussure, 1869, Saussure, 1871, Werner, 1929, (Audinet-Serville, 1838)] belonging to six genera in three families are recognized. Interspecific genetic divergence of COI using uncorrected -distance ranged from 6.

A new species of the genus Chen, Zhang & Chang (Hemiptera, Fulgoroidea, Issidae) from the Korean Peninsula, with a key to the genus.

A new species of the family Issidae (Hemiptera, Auchenorrhyncha, Fulgoroidea), , is described from the Korean Peninsula. Morphological information is presented with photographs based on male and female specimens. A key to species of the genus is also provided.

Integrative taxonomy of coastal (Erichson) species complex (Coleoptera, Staphylinidae).

A systematic review of the marine littoral (Erichson) along the eastern Pacific and the western Atlantic coasts including the Caribbean Sea is presented based on morphological and molecular ( and ) characters. Specimens of the species complex [, Bierig, and (LeConte)] are similar to each other, including the form and structure of the aedeagus, and they can be treated as cryptic species. Detailed micromorphological characters (SEM) and molecular analyses support the validity of these three species.