Animalia | Arthropoda | Insecta | Coleoptera | Dytiscidae | Liodessus | Liodessus obscurellus
Eukaryota | Animalia | Arthropoda | Hexapoda | Insecta | Coleoptera | Adephaga | Dytiscidae | Hydroporinae | Bidessini | Liodessus | Liodessus obscurellus
COL:CS5HF | COL:N | COL:RT | COL:L2655 | COL:H6 | COL:C2L | COL:DDH7R | COL:9JJ | COL:JQG | COL:KMW | COL:5F36 | COL:3V5RS
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  | Leach, 1815 | Aubé, 1836 | Sharp, 1880 | Guignot, 1939 | (LeConte, 1852)