Elrathia kingi
Elrathia kingi
Eukaryota | Animalia | Arthropoda | Artiopoda | Trilobitomorpha | Trilobita | Ptychopariida | Alokistocaridae | Elrathia | Elrathia kingi
COL:CS5HF | COL:N | COL:RT | COL:CW2V9 | COL:CW2VB | COL:TRL | COL:3XF | COL:684 | COL:62RTY | COL:39CX9
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  | Resser, 1939 | Walcott, 1924 | (Meek, 1870)