Eustiromastix

Eustiromastix is a genus of jumping spiders that was first described by Eugène Louis Simon in 1902.

Species
it contains fourteen species, found in South America, on Saint Vincent and the Grenadines, Trinidad and Tobago, and in Panama:
 * Eustiromastix bahiensis Galiano, 1979 – Brazil
 * Eustiromastix efferatus Bauab & Soares, 1978 – Brazil
 * Eustiromastix falcatus Galiano, 1981 – Trinidad, French Guiana, Brazil
 * Eustiromastix frontalis (Banks, 1929) – Panama
 * Eustiromastix guianae Caporiacco, 1954 – French Guiana
 * Eustiromastix intermedius Galiano, 1979 – Venezuela
 * Eustiromastix keyserlingi (Taczanowski, 1878) – Peru
 * Eustiromastix macropalpus Galiano, 1979 – Brazil
 * Eustiromastix major Simon, 1902 – French Guiana, Brazil
 * Eustiromastix moraballi Mello-Leitão, 1940 – Venezuela, Guyana
 * Eustiromastix nativo Santos & Romero, 2004 – Brazil
 * Eustiromastix obscurus (Peckham & Peckham, 1894) (type) – St. Vincent
 * Eustiromastix spinipes (Taczanowski, 1871) – Peru to Guyana
 * Eustiromastix vincenti (Peckham & Peckham, 1894) – St. Vincent