title: Review of Australasian spider flies (Diptera, Acroceridae) with a revision of Panops Lamarck.
abstract: The Australasian spider flies (Diptera: Acroceridae) are reviewed, with all eight currently recognized genera diagnosed and figured. The panopine genus Panops Lamarck, 1804 from Australia and Indonesia is revised with four new species described, increasing the total number of species in the genus to nine: Panops aurumsp. n., Panops danielsisp. n., Panops jadesp. n. and Panops schlingerisp. n. Five species of Panops are redescribed: Panops austrae Neboiss, 1971, Panops baudini Lamarck, 1804, Panops boharti (Schlinger, 1959), comb. n., Panops conspicuus (Brunetti, 1926) and Panops grossi (Neboiss, 1971), comb. n. The monotypic genera Neopanops Schlinger, 1959 and Panocalda Neboiss, 1971 are synonymized with Panops. Keys to genera of Australasian Acroceridae and species of Panops, Helle Osten Sacken, 1896 and Australasian Pterodontia Gray, 1832 are included.
authors.affiliation: California State Collection of Arthropods, California Department of Food & Agriculture, Sacramento, California, USA.
authors.forename: Shaun L
authors.initials: SL
authors.lastname: Winterton