Polystoma
Animalia | Platyhelminthes | Monogenea | Polystomatidea | Polystomatidae | Polystoma
Aleochara (Emplenota)
Eukaryota | Animalia | Arthropoda | Hexapoda | Insecta | Coleoptera | Polyphaga | Staphyliniformia | Staphylinoidea | Staphylinidae | Aleocharinae | Aleocharini | Aleocharina | Aleochara | Aleochara (Emplenota)
COL:CS5HF | COL:N | COL:RT | COL:L2655 | COL:H6 | COL:C2L | COL:DDHNW | COL:L2PGK | COL:B6LT7 | COL:8VR4S | COL:8VR52 | COL:8VR6T | COL:8VRBX | COL:8VRG3 | COL:8VS7J
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  |  | Latreille, 1802 | Latreille, 1802 | Fleming, 1821 | Fleming, 1821 | Fleming, 1821 | Gravenhorst, 1802 | Casey, 1884