JHR 25: 35–82A review (2012) of the genus Larrisson Menke, 1967, and description of the new genus Larrissa... 35 doi: 10.3897/JHR.25.2396 RESEARCH ARTICLE www.pensoft.net/journals/jhr A review of the genus Larrisson Menke, 1967, and description of the new genus Larrissa (Hymenoptera, Crabronidae) Wojciech J. Pulawski† Department of Entomology, California Academy of Sciences, 55 Music Concourse † urn:lsid:zoobank.org:author:ADB010F9-1DB3-4FA5-BEB5-6716AB2E0ED4 Corresponding author: Wojciech J. Pulawski (
[email protected]) Academic editor: Stefan Schmidt | Received 20 November 2011 | Accepted 15 December 2012 | Published 23 March 2012 urn:lsid:zoobank.org:pub:BB6375D0-B9C1-448F-BE35-2EF89EECA8E9 Citation: Pulawski WJ (2012) A review of the genus Larrisson Menke, 1967, and description of the new genus Larrissa (Hymenoptera, Crabronidae). Journal of Hymenoptera Research 25: 35–82. doi: 10.3897/JHR.25.2396 Abstract Larrisson menkei Pagliano, 1995, is transferred to Clitemnestra comb. n. and twelve new species of Larris- son are described: armatus, carinatus, latifrons, niger, orbitalis, punctatus, quintus, spinosus, sulcatus, tegula- ris, tibialis, and variegatus, all from Australia. Based on a cladistic analysis of the genus, Larrisson nedymus Menke is transferred to Larrissa gen. n. Additional locality records are provided for Larrisson abnormis Turner, azyx Menke, rieki Menke, and for Larrissa nedyma (Menke). An updated key to the species of Larrisson and Larrissa is provided. Keywords Taxonomy, revision, Larrisson, new genus, Larrissa Introduction Larrisson is a little known, rarely collected, strictly Australian genus of the solitary wasp family Crabronidae. It was established for Sericophorus abnormis Turner, 1914 by Menke (1967) who in 1979 added three new species, revised the genus, and provided a key to their identification.