Garrison & von Ellenrieder—New World Odonata List (NWOL) A SYNONYMIC LIST OF THE NEW WORLD ODONATA Revised version of 22 December 2019 Rosser Garrison1 & Natalia von Ellenrieder2 Plant Pest Diagnostics Branch, California Department of Food & Agriculture 3294 Meadowview Road, Sacramento, CA 95832-1448, USA tel. (916) 262-1167, fax (916) 262-1190 1 <
[email protected]> 2 <
[email protected]> Introduction A synonymic list of the New World Odonata was published as vol. 3(2) of Argia on 15 June 1991 (digital scan available at Odonata Central; <www.odonatacentral.org/> under "Resources" tabs). Many nomenclatorial changes and synonymies have taken place since that list was published. This revised listing of the synonymic list (hereafter referred to as NWOL) includes additions and changes up through September 2018 and represents a complete listing for all described Odonata of North, Middle, and South America. Generic synonyms and nomina nuda are included when their identity is known (often through examination of labeled specimens). We do not recognize subgenera, but mention their names in the Comments section after the list. Species misidentifications are not included. The following have been important catalog sources for this work: Kirby, W.F. 1890. A synonymic catalogue of Neuroptera Odonata, or dragonflies. Gurney and Jackson, London, ix + 202 pp. Bridges, Charles A. 1994. Catalogue of the family-group, genus-group and species group names of the Odonata of the world (third edition). Privately published by the author (now deceased). Hämäläinen, M. 2016. Calopterygoidea of the world: A synonymic list of extant damselfly species of the superfamily Calopterygoidea (sensu lato) (Odonata: Zygoptera).