Trochosa sepulchralis, a senior synonym of Trochosa acompa, and the restoration of Trochosa abdita (Araneae, Lycosidae).

Trochosa sepulchralis (Montgomery 1902) is recognized as the senior synonym of Trochosa acompa (Chamberlin 1924) based upon careful examination of critical morphological characteristics. In addition, Trochosa abdita (Gcrtsch 1934), once considered a junior synonym of T. acompa, is now recognized as a valid species. Trochosa sepulchralais and T. abdita are fully illustrated and described, and essential information regarding species identification, morphological dimensions, and geographic distribution is included. [ABSTRACT FROM AUTHOR]