Abstract
The southeast Asian genus Eupoa includes small salticid spiders with unusual palpi. Two new species of the genus are described. Two morphological characters (presence of a median apophysis in the male palp and of a tarsal claw in the female palp) suggest it is excluded from the main clade of salticids (the Salticoida). Sequences of nuclear and mitochondrial gene regions (28S, 18S, 16S–ND1, CO1), analyzed by parsimony and Bayesian methods, agree that Eupoa is a basal (non-salticoid) salticid, but fail to find a clear placement. Eupoa may represent a deep-branching lineage long separate from the lyssomanines, spartaeines, and other basal groups.
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