Name(s) in cluster

Boreotrophon echinus Dail 1918 urn:lsid:organismnames.com:name:2274818
Boreotrophon echinus Dall 1919 urn:lsid:organismnames.com:name:4299493
Boreotrophon echinus Dall 1918 urn:lsid:organismnames.com:name:4303437
...