FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Cephalopoda Orthocerida Orthoceratidae
Taxonomic Name: Orthoceras
Period: Ordovician
Country: United States of America
Collector: University of Chicago Field Class
Region/Area: Mazon Creek Region
Coordinates Available?: Yes
IRN: 2271537
occurrenceId: 58f50809-ffe7-4307-a4bc-ae92f4223e93
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina Platyceratidae
Taxonomic Name: Cyclonema montrealensis Billings, 1865
Period: Ordovician
Formation: Trenton Limestone
Coordinates Available?: No
IRN: 2266209
occurrenceId: c5c9f685-1a85-433c-b8e6-b65f95fe61be
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Cephalopoda Endocerida Endoceratidae
Taxonomic Name: Cameroceras
Period: Ordovician
Formation: Kimmswick Limestone
Country: United States of America
Collector: J. H. Bradley
Coordinates Available?: No
IRN: 2239856
occurrenceId: f645777b-c3f3-4e83-968a-73266b595bcc
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina
Taxonomic Name: Eccyliomphalus contiguus Ulrich & Ulrich in Scofield, 1897
Period: Ordovician
Formation: Trenton Limestone
Coordinates Available?: No
IRN: 2266211
occurrenceId: 07f2d13f-074a-418c-83a2-f638251e7a54
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Murchisoniina
Taxonomic Name: Lophospira medialis Ulrich & Scofield, 1897
Period: Ordovician
Formation: Trenton Limestone
Coordinates Available?: No
IRN: 2266219
occurrenceId: 8132b2f9-558a-4dd5-9cab-b53fc5d82f32
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina Holopeidae
Taxonomic Name: Holopea symmetrica (Hall, 1847)
Period: Ordovician
Formation: Trenton Limestone
Coordinates Available?: No
IRN: 2266215
occurrenceId: d21a6ed6-393c-45e3-b690-fa822dc269ff
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Cephalopoda Endocerida Endoceratidae
Taxonomic Name: Endoceras prateiforme Hall
Period: Ordovician
Formation: Kimmswick Limestone
Country: United States of America
Collector: J. H. Bradlley
Coordinates Available?: No
IRN: 2239857
occurrenceId: a35ab254-8571-44a3-aaf2-f96a72e6896d
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina
Taxonomic Name: Maclurites bigsbyi dixonensis (Ulrich in Ulrich & Scofield, 1897)
Period: Ordovician
Formation: Plattin Limestone
Coordinates Available?: No
IRN: 2290459
occurrenceId: 2c57282c-3816-423c-bbbf-9fb65c50df08
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina
Taxonomic Name: Maclurites bigsbyi dixonensis (Ulrich in Ulrich & Scofield, 1897)
Period: Ordovician
Formation: Plattin Limestone
Coordinates Available?: No
IRN: 2290460
occurrenceId: d87d2258-c8cd-4483-8df5-c97734a554be
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Euomphalina
Taxonomic Name: Maclurites bigsbyi dixonensis (Ulrich in Ulrich & Scofield, 1897)
Period: Ordovician
Formation: Plattin Limestone
Coordinates Available?: No
IRN: 2290461
occurrenceId: c4ff1207-5382-4b42-a22c-903bb27ed2fa
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Bellerophontida Pterothecidae
Taxonomic Name: Pterotheca expansa (Emmons, 1842)
Period: Ordovician
Formation: Auburn Chert
Country: United States of America
Collector: S. Weller
Coordinates Available?: No
IRN: 2213252
occurrenceId: d2b166c4-08bc-4a4e-8344-e7a73ee40c35
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Murchisoniina
Taxonomic Name: Lophospira oweni Ulrich & Scofield, 1897
Period: Ordovician
Formation: Trenton Limestone
Coordinates Available?: No
IRN: 2266221
occurrenceId: 90e2ed60-7c20-47c8-a032-c34c17aac1b1
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Cephalopoda Orthocerida Orthoceratidae
Taxonomic Name: Orthoceras (Hall, 1852)
Period: Ordovician
Formation: Kimmswick Limestone
Country: United States of America
Collector: S. Weller
Coordinates Available?: No
IRN: 2271042
occurrenceId: 494917d2-b863-465a-a102-aedfcb14c50a
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Gastropoda Murchisoniina Murchisoniidae
Taxonomic Name: Murchisonia hammelli Miller, 1892
Period: Ordovician
Formation: Whitewater - Saluda
Country: United States of America
Coordinates Available?: No
IRN: 2215320
occurrenceId: 30ca2936-9270-4c0d-8855-ea7d08d46b71
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Cephalopoda
Taxonomic Name: Huronia
Period: Ordovician
Country: United States of America
Coordinates Available?: No
IRN: 2215175
occurrenceId: 6f54b790-b9ea-4fe5-8e39-d3cbdecced35
FM Catalog Subset: Figured
Higher Classification: Animalia Mollusca Rostroconchia Ribeirioida Technophoridae
Taxonomic Name: Technophorus bellistriatus (Branson, 1909)
Period: Ordovician
Formation: Decorah Shale
Country: United States of America
Coordinates Available?: No
IRN: 4381059
occurrenceId: 2ba9e60a-bdea-45da-827c-7ed9b3494dec