Species
Cotalagnostus claudicans Westergård, 1946
Synonyymit
1946 Cotalagnostus lens claudicans subsp. n — Westergård , pp. 45, fig. 6:20-27
2014 Cotalagnostus claudicans Westergård — Weidner & Nielsen , pp. 51, fig. 24A-D
2023 Cotalagnostus claudicans Westergård, 1946 — Weidner et al. , pp. 48, fig. 27S–T
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Agnostida |
| Family | Spinagnostidae |
| Genus | Cotalagnostus |
| Species | claudicans |
| confusus | |
| greilingi |