International Commission on Zoological Nomenclature:
OPINIONS and DIRECTIONS

taxa names:

Yp

Ypthima Hübner 1818, Zutr. z. Samml. exot. Schmett., 1: 17 (gender: feminine) (type species, by designation under the plenary power: Ypthima huebneri Kirby 1871, Syn. Cat. diurn. Lep.: 95) (Insecta, Lepidoptera). Opinion 819