Hydrachnidia Krantz, 1978 - water mites Count: [g] 56f;487g [20 Oct 2023] Superfamily Lebertioidea Thor, 1900 Count: [g] 11f;84g [13 Oct 2023] Family Sperchontidae Thor, 1900 Count: [g] 5g [13 Oct 2023] Subfamily Sperchontinae Thor, 1900 Count: [g] 4g [13 Oct 2023] 1 Genus Illiesiella Besch, 1964 Count: - 2 Genus Notosperchonopsis Besch, 1964 Count: - 3 Genus Sperchon Kramer, 1877 Count: - 4 Genus Sperchonopsis Piersig, 1896 Count: -