Chthonius tetrachelatus
Animalia | Arthropoda | Arachnida | Pseudoscorpiones | Chthoniidae | Chthonius | Chthonius tetrachelatus
Ephippiochthonius tetrachelatus
Eukaryota | Animalia | Arthropoda | Chelicerata | Arachnida | Pseudoscorpiones | Heterosphyronida | Chthonioidea | Chthoniidae | Chthoniinae | Chthoniini | Ephippiochthonius | Ephippiochthonius tetrachelatus
COL:CS5HF | COL:N | COL:RT | COL:KZWYC | COL:CCQKT | COL:3X3 | COL:4DV | COL:4Y5 | COL:888 | COL:JCB | COL:KQD | COL:633WN | COL:6FPZY
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  | de Geer, 1778 | Chamberlin, 1929 | Daday, 1888 | Daday, 1888 | Daday, 1888 | Daday, 1888 | Beier, 1930 | (Preyssler, 1790)