New genera and species of PsilopinaePublished in Kansas University Quarterly, in 1893, in volume 2, pages 47-50New or little-known DipteraPublished in Kansas University Quarterly, in 1893, in volume 2, pages 59-78New genera and species of DolichopodidaePublished in Kansas Univ. Quart, in 1893, in volume 2, pages 151-157
New or little-known DipteraPublished in Kansas University Quarterly, in 1893, in volume 2, pages 59-78New genera and species of DolichopodidaePublished in Kansas Univ. Quart, in 1893, in volume 2, pages 151-157
New genera and species of DolichopodidaePublished in Kansas Univ. Quart, in 1893, in volume 2, pages 151-157