Ameridion

Ameridion is a genus of comb-footed spiders that was first described by J. Wunderlich in 1995. Species of this genus are found in Mexico, Central America, Northern South America and the West Indies.

Species
it contains twenty-seven species, found in the Caribbean, South America, Costa Rica, Nicaragua, Panama, Guatemala, and Mexico:
 * Ameridion armouri (Levi, 1959) – Panama, Trinidad
 * Ameridion aspersum (F. O. Pickard-Cambridge, 1902) – Guatemala
 * Ameridion atlixco (Levi, 1959) – Mexico
 * Ameridion bridgesi (Levi, 1959) – Mexico
 * Ameridion chilapa (Levi, 1959) – Mexico
 * Ameridion clemens (Levi, 1959) – Jamaica
 * Ameridion cobanum (Levi, 1959) – Guatemala
 * Ameridion colima (Levi, 1959) – Mexico, Ecuador
 * Ameridion lathropi (Levi, 1959) – Panama
 * Ameridion malkini (Levi, 1959) – Mexico
 * Ameridion marvum (Levi, 1959) – Panama, Venezuela
 * Ameridion moctezuma (Levi, 1959) – Mexico
 * Ameridion musawas (Levi, 1959) – Nicaragua
 * Ameridion paidiscum (Levi, 1959) – Panama
 * Ameridion panum (Levi, 1959) – Panama
 * Ameridion petrum (Levi, 1959) (type) – Panama, Trinidad, Peru
 * Ameridion plantatum (Levi, 1959) – Panama
 * Ameridion progum (Levi, 1959) – Panama
 * Ameridion quantum (Levi, 1959) – Costa Rica, Panama
 * Ameridion reservum (Levi, 1959) – Panama
 * Ameridion rinconense (Levi, 1959) – Mexico
 * Ameridion ruinum (Levi, 1959) – Mexico
 * Ameridion schmidti (Levi, 1959) – Costa Rica
 * Ameridion signaculum (Levi, 1959) – Panama, Brazil
 * Ameridion signum (Levi, 1959) – Panama
 * Ameridion tempum (Levi, 1959) – Panama, Brazil
 * Ameridion unanimum (Keyserling, 1891) – Mexico to Brazil

In synonymy:
 * A. quemadum = Ameridion unanimum (Keyserling, 1891)