BioNames
Timeline
Dashboard
API
Names
1
Bibliography
Species
Name(s) in cluster
†Troitsaia Poulton & Tipper 1991
urn:lsid:organismnames.com:name:904502
Microreference
30
†Troitsaia Poulton & Tipper 1991
Names
1
Poulton & Tipper 1991. Aalenian ammonites and strata of western Canada. Geological Survey of Canada Bulletin, No. 411 1991: 1-71