Subfamily
Limuloidea Zittel, 1885
Selection of related publications
Jackson, R. T. 1906. A new species of Fossil Limulus from the Jurassic of Sweden. Arkiv För Zoologi 3, 11, 1-7.
List of species
1. Limulus nathorsti Jackson, 1906, nomen dubium | Jurassic
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Chelicerata |
| Class | Xiphosura |
| Family | Xiphosurida |
| Subfamily | Limuloidea |
| Genus | Limulus |
| Subfamily | Planaterga |
| Genus | Kiaeria |
| Palaeomerus |