Drosophila (Dudaica) albipalpis sp. n. (A–K holotype #03908). A, B periphallic organs (caudal and caudolateral view, respectively) C surstyli (caudoventral view) D surstylus and epandrial ventral lobe (caudolateral view) E tenth sternite and ventral protrusions of cerci (ventral view) F–H phallic organs (ventral, ventrolateral, and lateral view, respectively) I apical portion of aedeagus with fine serrations (indicated with red arrowhead; ventrolateral view) J, K sensilla (indicated with red arrowheads) and apical portion of parameres (ventral and lateral view, respectively). Scale bars: 0.1 mm.