Sphaeridium substriatum Faldermann, 1838

Salah, Mohamed & Régil Cueto, Juan Antonio, 2017, An Annotated Checklist of the Aquatic Polyphaga (Coleoptera) of Egypt II. Family Hydrophilidae, The Coleopterists Bulletin 71 (2), pp. 259-278 : 267

51– Sphaeridium substriatum Faldermann, 1838

Sphaeridium substriatum Faldermann 1838: 8 Type locality: Caucasus. Description: Hebauer 1994: 127. Geographic distribution: PAL; NV. References: Orchymont 1927; Alfieri 1976;

Hebauer 1997; Hansen 1999, 2004; Short and

Kanda 2006; Fikáček et al. 2015; Przewoźny

and Fikáček 2016.