A new genus of Lymantriinae, Maeoproctis gen. nov. has been proposed with Euproctis latifascia (Walker) as its type species. The morphological descriptions and diagnosis have also provided for the genus. Another species subfasciata Walker shifted under a combination comb.

We present a genome assembly from an individual male Euproctis similis (the yellow-tail; Arthropoda; Insecta; Lepidoptera; Lymantriidae). The sequence is 508 megabases in span. Over 99% of the scaffolded into 22 chromosomal pseudomolecules, with Z sex chromosome assembled. complete mitochondrial genome, 15.5 kb length, was also assembled.