Name(s) in cluster

Palaeocallidium Plav. urn:lsid:organismnames.com:name:2825986
Palaeocallidium Plavil'shchikov 1940 urn:lsid:organismnames.com:name:3071465
Palaeocallidium Plavilstshikov 1940 urn:lsid:organismnames.com:name:518202
...