Name(s) in cluster

Proceratophrys cristiceps urn:lsid:organismnames.com:name:1902380
Proceratophrys cristiceps (Mueller 1883) urn:lsid:organismnames.com:name:4952000
Proceratophrys cristiceps (Mueller 1884) urn:lsid:organismnames.com:name:1889177
Proceratophrys cristiceps Mueller 1883 urn:lsid:organismnames.com:name:5546749
...