Echinotheridion

Echinotheridion is a genus of comb-footed spiders that was first described by Herbert Walter Levi in 1963.

==Species== it contains nine species, found in South America, with the exception of E. gibberosum, found on Madeira and the Canary Islands.: Echinotheridion andresito Ramírez & González, 1999 – Brazil, Argentina Echinotheridion cartum Levi, 1963 (type) – Brazil, Paraguay, Argentina Echinotheridion elicolum Levi, 1963 – Venezuela Echinotheridion gibberosum (Kulczyński, 1899) – Madeira, Canary Is. Echinotheridion levii Ramírez & González, 1999 – Brazil Echinotheridion lirum Marques & Buckup, 1989 – Brazil Echinotheridion otlum Levi, 1963 – Ecuador Echinotheridion urarum Buckup & Marques, 1989 – Brazil Echinotheridion utibile (Keyserling, 1884) – Brazil