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IRN: 2295949
Taxonomic Name: Leanchoilia superlata Walcott
Catalog Number: UC 24009
Family: Leanchoiliidae
Country: Canada
Earliest Period: Cambrian
Latest Period: Cambrian |
IRN: 3156410
Taxonomic Name: Pentameroides subrectus (Hall & Clarke, 1892)
Catalog Number: PE 26034
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2294834
Taxonomic Name: Cyrtogomphoceras furnishi Roy
Catalog Number: P 28872
Family: Cyrtogomphoceratidae
Country: Canada
Collector: S. K. Roy
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 2294838
Taxonomic Name: Diestoceras milleri Roy
Catalog Number: P 28875
Family: Diestoceratidae
Country: Canada
Collector: S. K. Roy
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 2295352
Taxonomic Name: Haploceras churchi
Catalog Number: UC 15358
Family: Haploceratidae
Country: Canada
Earliest Period: Cretaceous
Latest Period: Cretaceous |
IRN: 2296681
Taxonomic Name: Ptiloleuthis foliatus (Gabb)
Catalog Number: UC 15357
Country: Canada
Earliest Period: Cretaceous
Latest Period: Cretaceous |
IRN: 2294830
Taxonomic Name: Kochoceras troedssoni Roy
Catalog Number: P 28866
Country: Canada
Collector: S. K. Roy
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 2294836
Taxonomic Name: Westonoceras greggi Roy
Catalog Number: P 28868
Country: Canada
Collector: S. K. Roy
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 2294832
Taxonomic Name: Charactoceras schucherti Foerste
Catalog Number: P 28862
Family: Apsidoceratidae
Country: Canada
Collector: S. K. Roy
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 2296805
Taxonomic Name: Manticoceras intumecsens (Beyrich, 1837)
Catalog Number: UC 51873
Family: Gephuroceratidae
Country: Canada
Earliest Period: Devonian
Latest Period: Devonian |