“…The modern version of the systematics of the Hemiuroidea is based on the taxonomic model proposed by Gibson and Bray (1979), with adjustments at the levels of families, subfamilies and genera proposed by several authors (see Gibson, 2002 a , 2002 b , 2002 c , 2002 d , 2002 e , 2002 f , 2002 g , 2002 h , 2002 i , 2002 j , 2002 k , 2002 l ; Pozdnyakov and Gibson, 2008). In recent years, a number of changes have been made related to the description of new genera and subfamilies (Bray and Nahhas, 2002; Pankov et al ., 2006; Bursey et al ., 2008; Bilqees et al ., 2009, 2010; Justo and Kohn, 2012; Urabe and Shimazu, 2013), as well as a change in the taxonomic rank of previously described subfamilies (Sokolov et al ., 2018).…”