The basis was taken from the list: http://tolweb.org/Spercheidae/9214 .
Family Spercheidae Erichson, 1837 (considered by some taxonomists in the composition Hydrophilidae) Genus Spercheus Illiger, 1798 belli Champion, 1919 [Bangladesh] belli belli Champion, 1919 [Bangladesh] Oriental Region belli babylonicus Hebauer, 1997 [Iraq] Iraq burgeoni Orchymont, 1929 [Sudan] tropical Africa cerisyi Guérin-Méneville, 1842 [Egypt (Alexandria)] Middle East and Africa crenulatus Fairmaire, 1893 [Western Africa] tropical Africa emarginatus (Schaller, 1783) [Germany] Palaearctic fimbriicollis Bruch, 1915 [Argentina] tropical and subtropical South America gerardi Orchymont, 1929 [Belgian Congo] tropical Africa halophilus Archangelsky, 2001 [Argentina] Argentina hanseni Hebauer, 1990 [Sri Lanka] South India, Sri Lanka hovanus Fairmaire, 1903 [Madagascar] Madagascar humeralis Régimbart, 1906 [L. Victoria] tropical Africa platycephalus MacLeay, 1825 [Australia] platycephalus platycephalus MacLeay, 1825 [Australia] and South-East Asia platycephalus interruptus Fairmaire, 1892 [ Africa] Middle East and tropical Africa senegalensis Castelnau, 1832 [Western Africa: Senegal] Middle East and tropical Africa siamensis Hebauer, 1990 [Thailand] South-East Asia spangleri Hebauer, 1990 [Thailand] South-East Asia stangli Schwarz & Barber, 1918 [Philippines] Oriental Region stasimus Orchymont, 1937 [Western Africa] tropical Africa wattsi Hebauer, 1999 [Australia] Australia