Orthacanthus adamas
Babcock, 2024
Classification: Elasmobranchii Xenacanthiformes Diplodoselachidae
Reference of the original description
Replacement names for two species of Orthacanthus Agassiz, 1843 (Chondrichthyes, Xenacanthiformes), and discussion of Giebelodus Whitley, 1940, replacement name for Chilodus Giebel, 1848 (Chondrichthyes, Xenacanthiformes), preoccupied by Chilodus Müller & Troschel, 1844 (Actinopterygii, Characiformes). ZooKeys, 1188, 219–226
Replacement names for two species of Orthacanthus Agassiz, 1843 (Chondrichthyes, Xenacanthiformes), and discussion of Giebelodus Whitley, 1940, replacement name for Chilodus Giebel, 1848 (Chondrichthyes, Xenacanthiformes), preoccupied by Chilodus Müller & Troschel, 1844 (Actinopterygii, Characiformes). ZooKeys, 1188, 219–226
Synonyms / new combinations and misspellings
Orthacanthus gracilis Newberry 1875, Pleuracanthus gracilis
Orthacanthus gracilis Newberry 1875, Pleuracanthus gracilis
Types
Orthacanthus adamas
Orthacanthus adamas
Description:
Citation: Orthacanthus adamas Babcock, 2024: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 05/2025
Remarks
shark-references Species-ID=16656
shark-references Species-ID=16656
References
Some vertebrate types (Chondrichthyes, Actinopterygii, Sarcopterygii, and Tetrapoda) from two Paleozoic Lagerstätten of Ohio, U.S.A. Journal of Vertebrate Paleontology, 43(4), Article e2308621
DOI: 10.1080/02724634.2024.2308621
Replacement names for two species of Orthacanthus Agassiz, 1843 (Chondrichthyes, Xenacanthiformes), and discussion of Giebelodus Whitley, 1940, replacement name for Chilodus Giebel, 1848 (Chondrichthyes, Xenacanthiformes), preoccupied by Chilodus Müller & Troschel, 1844 (Actinopterygii, Characiformes). ZooKeys, 1188, 219–226
DOI: 10.3897/zookeys.1188.108571
An Overview of the Upper Carboniferous Fossil Deposit at Linton, Ohio. Ohio Journal of Science, 88(1), 55–60
The Diamond Coal Mine of Linton, Ohio, and its Pennsylvanian-age vertebrates. Journal of Vertebrate Paleontology, 6(2), 174–190
DOI: 10.1080/02724634.1986.10011609
Fresh- and brackish-water vertebrate-bearing deposits of the Pennsylvanian of Illinois. The Journal of Geology, 54(5), 281–305
DOI: 10.1086/625364
Catalogue of type fossils in the Geological Museum of The Ohio State University. The Ohio Journal of Science, 24, 31–64
The Permian fishes of North America. Publications of the Carnegie Institution of Washington, 146, 155–178
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
Contributions from Walker Museum. I: The vertebrates from the Permian bone bed of Vermilion County, Illinois. The Journal of Geology, 8(8), 698–729
Systematic catalogue of the species of Vertebrata found in the beds of the Permian epoch in North America, with notes and descriptions. Transactions of the American Philosophical Society, 16, 285–297
Catalogue of Vertebrata of the Permian formation of the United States. American Naturalist, 15, 162–164
Beschreibung der fossilen Fische. Bericht über die Geologische Aufnahme von Ohio. II. Band. Geologie und Paläontologie. II. Theil. Paläontologie, 1–64
Beschreibung der fossilen Fische. Bericht über die Geologische Aufnahme von Ohio. II. Band. Geologie und Paläontologie. II. Theil. Paläontologie, 1–64
Some vertebrate types (Chondrichthyes, Actinopterygii, Sarcopterygii, and Tetrapoda) from two Paleozoic Lagerstätten of Ohio, U.S.A. Journal of Vertebrate Paleontology, 43(4), Article e2308621
DOI: 10.1080/02724634.2024.2308621
Replacement names for two species of Orthacanthus Agassiz, 1843 (Chondrichthyes, Xenacanthiformes), and discussion of Giebelodus Whitley, 1940, replacement name for Chilodus Giebel, 1848 (Chondrichthyes, Xenacanthiformes), preoccupied by Chilodus Müller & Troschel, 1844 (Actinopterygii, Characiformes). ZooKeys, 1188, 219–226
DOI: 10.3897/zookeys.1188.108571

An Overview of the Upper Carboniferous Fossil Deposit at Linton, Ohio. Ohio Journal of Science, 88(1), 55–60

The Diamond Coal Mine of Linton, Ohio, and its Pennsylvanian-age vertebrates. Journal of Vertebrate Paleontology, 6(2), 174–190
DOI: 10.1080/02724634.1986.10011609

Fresh- and brackish-water vertebrate-bearing deposits of the Pennsylvanian of Illinois. The Journal of Geology, 54(5), 281–305
DOI: 10.1086/625364
Catalogue of type fossils in the Geological Museum of The Ohio State University. The Ohio Journal of Science, 24, 31–64
The Permian fishes of North America. Publications of the Carnegie Institution of Washington, 146, 155–178

Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868

Contributions from Walker Museum. I: The vertebrates from the Permian bone bed of Vermilion County, Illinois. The Journal of Geology, 8(8), 698–729

Systematic catalogue of the species of Vertebrata found in the beds of the Permian epoch in North America, with notes and descriptions. Transactions of the American Philosophical Society, 16, 285–297

Catalogue of Vertebrata of the Permian formation of the United States. American Naturalist, 15, 162–164
Beschreibung der fossilen Fische. Bericht über die Geologische Aufnahme von Ohio. II. Band. Geologie und Paläontologie. II. Theil. Paläontologie, 1–64
Beschreibung der fossilen Fische. Bericht über die Geologische Aufnahme von Ohio. II. Band. Geologie und Paläontologie. II. Theil. Paläontologie, 1–64