Arachosia (spider)

Arachosia is a genus of anyphaenid sac spiders that was first described by Octavius Pickard-Cambridge in 1882.

Species
it contains twenty-one species, found in the Americas, including the Greater Antilles:
 * Arachosia albiventris Mello-Leitão, 1922 – Brazil, Argentina
 * Arachosia anyphaenoides O. Pickard-Cambridge, 1882 (type) – Brazil
 * Arachosia arachosia Mello-Leitão, 1922 – Venezuela, Brazil
 * Arachosia avalosi Rubio & Ramírez, 2015 – Brazil, Argentina
 * Arachosia bergi (Simon, 1880) – Brazil, Uruguay, Argentina
 * Arachosia bifasciata (Mello-Leitão, 1922) – Brazil, Argentina
 * Arachosia carancho Rubio & Ramírez, 2015 – Argentina
 * Arachosia cubana (Banks, 1909) – USA, Cuba
 * Arachosia freiburgensis Keyserling, 1891 – Brazil, Argentina
 * Arachosia honesta Keyserling, 1891 – Brazil, Argentina
 * Arachosia kapiipeoi Rubio & Ramírez, 2015 – Venezuela, Brazil, Ecuador, Peru, Bolivia, Chile, Argentina
 * Arachosia magna Rubio & Ramírez, 2015 – Brazil, Argentina
 * Arachosia minensis (Mello-Leitão, 1926) – Brazil, Argentina
 * Arachosia monserrate Rubio & Ramírez, 2015 – Colombia
 * Arachosia oblonga (Keyserling, 1878) – Mexico
 * Arachosia pinhalito Rubio & Ramírez, 2015 – Argentina
 * Arachosia praesignis (Keyserling, 1891) – Brazil, Argentina
 * Arachosia proseni (Mello-Leitão, 1944) – Brazil, Argentina, Uruguay
 * Arachosia puta O. Pickard-Cambridge, 1892 – Panama, Brazil
 * Arachosia striata (Keyserling, 1891) – Brazil
 * Arachosia tungurahua Rubio & Ramírez, 2015 – Ecuador