Name(s) in cluster
| †Palaeocaris Meek & Worthen 1865 | urn:lsid:organismnames.com:name:1844108 |
| †Palaeocaris Melk & Worthen | urn:lsid:organismnames.com:name:2120102 |
| †Palaeocaris | urn:lsid:organismnames.com:name:278212 |
| †Palaeocaris Meck & Worthen 1865 | urn:lsid:organismnames.com:name:659201 |
...