Erissus

Erissus is a genus of South American crab spiders that was first described by Eugène Louis Simon in 1895.

Species
it contains ten species, found in Venezuela, Peru, and Brazil:
 * Erissus angulosus Simon, 1895 – Brazil
 * Erissus bateae Soares, 1941 – Brazil
 * Erissus bilineatus Mello-Leitão, 1929 – Brazil
 * Erissus fuscus Simon, 1929 – Peru, Brazil
 * Erissus mirabilis (Soares, 1942) – Brazil
 * Erissus roseus Mello-Leitão, 1943 – Brazil
 * Erissus sanctaeleopoldinae (Soares & Soares, 1946) – Brazil
 * Erissus spinosissimus Mello-Leitão, 1929 – Brazil
 * Erissus truncatifrons Simon, 1895 – Venezuela, Brazil
 * Erissus validus Simon, 1895 (type) – Peru, Brazil