Iphidozercon gibbus (Berlese, 1903)
Eviphis (?) gibbus Berlese, 1903: 246 .
Iphidozercon gibbus .— Berlese, 1920: 170; Evans, 1958a: 213; Athias-Henriot, 1961: 453; Hirschmann, 1962: 48; Lindquist, 1964a: 145; Karg, 1971b: 261; 1993: 261; 1996: 165; Bregetova, 1977a: 207; Ostovan & Kamali, 1994: 11; Kamali et al., 2001: 7; Gwiazdowicz, 2003c: 153; 2005a: 465; 2007: 137; Gwiazdowicz & Gulvik, 2005a: 106; 2005b: 119; Kalúz & Fenďa, 2005: 89; Gwiazdowicz & Halliday, 2008: 49; Gwiazdowicz & Marchenko, 2012: 51; Naghibinejad et al., 2012: 68; Hajizadeh et al., 2014: 267.
Ameroseius oviforme Schweizer, 1949: 44 (Synonymy by Lindquist, 1964a: 145; 1964b: 3895; Gwiazdowicz & Halliday, 2008: 47).
Leioseius stammeri Bernhard, 1962: page number unknown (unavailable name in unpublished thesis).
Leioseius stammeri .— Hirschmann, 1962: 48 (nomen nudum)
Leioseius (Arctoseius) stammeri Bernhard, 1963: 124 (Synonymy by Bregetova, 1977a: 207; Gwiazdowicz & Halliday, 2008: 47).
Leioseius (Arctoseius) stammeri .— Lapina, 1976a: 71.
Arctoseius stammeri .— Karg, 1971b: 267; 1993: 266.
TYPE DEPOSITORY: of I. gibbus: Istituto Sperimentale per la Zoologia Agraria, Firenze, Italy; of A. oviforme and of L. (A.) stammeri: not stated.
TYPE LOCALITY AND HABITAT: of I. gibbus: Firenze, Italy, on rotting leaves; of A. oviforme: Santa Maria, Plazer-Scarl and Alp Casana, in Swiss National Park, Switzerland, in moss; of L. (A.) stammeri: unstated locality, in compost, humus and decaying straw and leaves.
NOTE: specimens reported by Kalúz & Fenďa (2005: 89) as I. gibbus were re-identified by Fenďa & Lukáš (2014: 173) as Iphidozercon poststigmatus Gwiazdowicz.