Lasioseius sugawarai Ehara, 1964
Lasioseius sugawarai Ehara, 1964: 390 .
Lasioseius sugawarai .— Ishikawa, 1969a: 112; Tseng, 1978: 118; Farrier & Hennessey, 1993: 38; Lee & Lee, 1998: 15; Zhang & Fan, 2010: 284; Britto et al., 2011: 12; Eliaderani et al., 2013: 130.
Lasioseius (Crinidens) sugawarai .— Karg, 1980: 357; Christian & Karg, 2006: 184.
Lasioseius tridentatus Baker, Delfinado & Abbatiello, 1976: 61 (Synonymy by Britto et al., 2011: 13).
Lasioseius tridentatus .— Farrier & Hennessey, 1993: 39; Christian & Karg, 2006: 185; Moraza & Lindquist, 2011: 22.
TYPE DEPOSITORY: of L. sugawarai: Zoological Institute, Faculty of Science, Hokkaido University, Japan; of L. tridentatus: New York State Museum & Science Service, Albany, New York, USA.
TYPE LOCALITY AND HABITAT: of L. sugawarai: Morioka, Iwate, Japan, on strawberry [Plantae: Rosaceae]; of L. tridentatus: Farmingdale, Long Island, New York, USA, in bird nest.
NOTE: Moraza & Lindquist (2011: 22) considered L. tridentatus to be a junior synonym of Lasioseius arboreus Chant. We adopted the interpretation of Britto et al. (2011: 13), considering them to be distinct species.