Genera of Gymnodamaeidae (Acari: Oribatida: Plateremaeoidea) of Canada, with notes on some nomenclatorial problems Author Walter, David Evans text Zootaxa 2009 2206 23 44 journal article 10.5281/zenodo.189740 8dc3930d-f5da-496f-a86f-f0da1543811a 1175-5326 189740 Gymnodamaeus taedaceus Paschoal, 1982 a Gymnodamaeus taedaceus Paschoal, 1982 ( Marshall et al. 1987 , Subías 2004 ) Material examined: CANADA : ALBERTA: Holotype female: Lot# 69-497 (annotation in pencil 39 45), 24.iv.1969 ; J.M. Powell; ex duff layer around Pinus contorta ; 69A-0 893 13, in CNC .