Ilyocryptidae Smirnov, 1976 sensu Smrnov, 1992

Escalante, Patricio De Los Rios & Kotov, Alexey A., 2015, A checklist of Branchiopoda (Anostraca and Cladocera) of Chilean continental waters, Zootaxa 4027 (3), pp. 366-388 : 373

Family Ilyocryptidae Smirnov, 1976 sensu Smrnov, 1992

(36) Ilyocryptus brevidentatus Ekman, 1905 . Unnamed chanel, 105 km N of Punta Arenas (53° 09' S; 70° 55' W) ( Kotov et al. 2002). Endemic of southern South America (Kotov & Štitfer 2006).

(37) Ilyocryptus denticulatus denticulatus Delachaux, 1919 (described as Ilyocryptus sordidus var denticulatus Delachaux, 1919 ). Chungará lake (18° 15' S; 69° 10' W); a small stream, Parinacota Region (18° 10' S; 69° 15' W) ( Kotov & Štifter 2005; Kotov et al. 2010). It seems to be an endemic of the Andean highlands ( Kotov & Štifter 2006).

(38) Ilyocryptus denticulatus freyi Kotov et Štitfer, 2005 . Shallow channel in grossy meadow, N of turnoff to Monte Aymond (52º 10' N; 69º 30' W) ( Kotov & Štifter 2005). Probably an endemic of southernmost portion of South America ( Kotov & Štifter 2006).

Ilyocryptus longiremis Sars, 1888 . Valdivia (39° 49' S; 73° 15' W) ( Ekman 1900). Junior synonym of I. spinifer ( Kotov & Dumont 2000) .

(39) Ilyocryptus cf. nevadensis Cervantes-Martínez, Gutiérrez-Aguirre & Elías-Gutiérrez, 2000 . A small stream, Parinacota Region (18° 10' S; 69° 15' W) (Kotov et al. 2010). An Andean finding needs to be re-checked based on more ample material.

(41) Ilyocryptus spinifer Herrick, 1882 (syn. Ilyocryptus halyi Brady, 1886 , I. longiremis Sars, 1888 , Acanthocercus immundus Ihering, 1895 , I. verrucosus Daday, 1905 , I. tetraspinus Bergamin, 1939 ): Isla Margarita (41° 46' S; 73° 15' W), Bonita lagoon (40° 53' S; 72° 52' W), Llanquihue lake (41° 07' S; 72° 50' W), Todos los Santos lake (41° 06' S; 72° 15' W) ( Löffler 1961; Zúñiga & Domínguez 1977); Peñuelas lagoon (33° 09' S; 71° 32' W), Orozco reservoir (33° 14' S; 71° 25' W) ( Araya & Zúñiga 1985; Ruiz & Bahamonde 1989); "Valparaiso (33° 04' S; 71° 38' W) a Llanquihue (41° 15' S; 73° 01' W)" ( Berrios & Sielfeld 2000). Listed for Chile by Villalobos (2006). To this moment it is regarded as a truly cosmopolitan taxon ( Kotov & Dumont 2000).