Seven new species of the genus Physotarsus Townes are described and illustrated: P. iquitos Reshchikov and Saaksjarvi sp. n., P. mishanensis Reshchikov and Saaksjarvi sp. n., P. orellanensis Reshchikov and Saaksjarvi sp. n., P. polleti Reshchikov and Saaksjarvisp. n., P. saltilloensis Reshchikov sp. n., P. tampobata Reshchikov and Saaksjarvi sp. n., and P. tunchi Reshchikov sp. n. The male of P. oculatus Zhaurova, 2009 is described for the first time. An illustrated key for Neotropical species is provided.