Agistemus collyerae (Acari: Trombidiformes: Stigmaeidae) in South Africa: first record, introduction pathways and a re-description including additional life stages Author Saccaggi, Davina L. Plant Health Diagnostic Services, Department of Agriculture, Forestry and Fisheries (DAFF), Private Author Ueckermann, Edward A. Unit for Environmental Sciences and Management, Potchefstroom Campus, North-West University, text Acarologia 2018 2018-01-30 58 1 116 130 journal article 8475 10.24349/acarologia/20184235 f966b3e0-45b3-4335-bbbf-928fb633c9c6 2107-7207 4487453 96B9114B-6665-400A-9D00-465FF77F3974 Agistemus collyerae González-Rodrigues ( Figs. 1-8 ) Agistemus collyerae González-Rodrigues, 1963: 349 ; 1965: 34 ; Fan & Zhang, 2005: 41 ; Ferreira et al. , 2007: 56 ; Rahmani et al. , 2012: 105 ; Beyzavi et al. , 2013: 397 ; Yeşilayer and Çobanoğlu, 2013: 96 ; Fan et al. , 2016: 31 . Zetzellia collyerae (González-Rodrigues) Wood, 1967: 131 . Material examined — Eight females , two males and one deutonymph from grapevine, Wellington , 16 April 2015 ; one female from Malmesbury , 16 March 2015 ; and one female from Riebeek West , 17 April 2015 . All these locations are within the Western Cape Province , South Africa . Specimens are deposited in the National Collection of Arachnida (NCA) in Pretoria , South Africa . Measurements are given in Table 1 . Other features are described below. Diagnosis (Female) — Dorsal shields reticulated, setae c1 and d1 shorter than distances to setae d1 and e1 , respectively; setal formulae of genua 3-0-0-0, femora 4-4-2-2 and tibiae 6-6-6-4, coxa IV with one seta.