@article {Carles-Tolra1993, title = {A new species of Chamaepsila Hendel from the Czech Republic, with a key to the bicolor-group species (Diptera, Psilidae)}, journal = {Graellsia}, volume = {49}, year = {1993}, pages = {91{\textendash}95}, abstract = {

A new psilid species (Chamaepsila martineki n. sp.) from the Czech republic is described. Chamaepsila nigromaculata (Strobl, 1909) is synonymized with Chamaepsila bicolor (Meigen, 1826). Furthermore, comments on the species of the bicolor-group are given. A key to the bicolor-gwup species is also presented

}, keywords = {Chamaepsila, Chamaepsila bicolor, Chamaepsila ephippium, Chamaepsila martineki, Chamaepsila pseudobicolor, Chamaepsila quadrilineata}, author = {Carles-Tolr{\'a}, Miguel} }