3141 Author O’Hara, James E. Author Cerretti, Pierfilippo Author Pape, Thomas Author Evenhuis, Neal L. text Zootaxa 2011 2011-12-23 3141 1 268 journal article 1175­5334 579 . Trixoscelis Rondani , 1856 : 134 . ORIGINALLY INCLUDED SPECIES: Geomyza obscurella Fallén, 1823 . TYPE SPECIES : Geomyza obscurella Fallén, 1823 , by original designation . CURRENT STATUS: Valid genus [ teste Soós (1984e: 46) ]. FAMILY: HELEOMYZIDAE .