Figs. 37–43 in The Hydrophiloid beetles of Socotra Island (Coleoptera: Georissidae, Hydrophilidae)

Figs. 37–43. Male genitalia of the Hemisphaera species (37, 39–40, 42 – aedeagus; 38, 41, 43 – sternite 9). 37–38 – H. guignoti Schaefer, 1975 (Algeria, 'Philippeville' [= Skikda], coll. NMPC); 39–41 – H. miltiadis Sahlberg, 1908 (39 – paratype, Lesbos, coll. IRSNB; 40–41 – Turkey, Izmir, coll. IRSNB); 41–43 – H. lima Orchymont, 1941 (paratype, Tanzania, Ukerewe, Victoria Nyanza, coll. IRSNB).