Lycosidae genera

Arctosomma is a monotypic genus of spiders in the family Lycosidae. It was first described by Carl Friedrich Roewer in 1960. , it contains only one species, Arctosomma trochosiforme, found in Ethiopia.

Sinartoria is a small genus of east Asian wolf spiders. It was first described by L. Y. Wang, V. W. Framenau and Z. S. Zhang in 2021, and it has only been found in China. it contains only two species: S. damingshanensis and S. zhuangia.

Gnatholycosa is a genus of spiders in the family Lycosidae. It was first described in 1940 by Mello-Leitão. , it contains only one species, Gnatholycosa spinipalpis, found in Argentina.

genus of arachnids