{Reference Type}: Journal Article {Title}: Taxonomic study of the Japanese endemic genus Yukikoa M. Sat (Coleoptera, Cantharidae) with descriptions of two new species. {Author}: Nakamura R;Kubota K; {Journal}: Zootaxa {Volume}: 5351 {Issue}: 5 {Year}: 2023 Sep 29 {Factor}: 1.026 {DOI}: 10.11646/zootaxa.5351.5.6 {Abstract}: Two new species of the genus Yukikoa M. Sat, 1976 are described from Honshu, Japan: Y. mashimai sp. nov. from Niigata Prefecture and Y. nishimotoi sp. nov. from Fukui Prefecture. A revised key to the described species of Yukikoa and a distribution map are provided.