Illaenurus quadratus
Illaenurus quadratus
Eukaryota | Animalia | Arthropoda | Artiopoda | Trilobitomorpha | Trilobita | Corynexochida | Illaenuridae | Illaenurus | Illaenurus quadratus
COL:CS5HF | COL:N | COL:RT | COL:CW2V9 | COL:CW2VB | COL:TRL | COL:ZY | COL:BDS | COL:53V4 | COL:6N6YZ
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  |  | Hall, 1863 | Hall, 1863