Ptychodus sp.
Classification: Elasmobranchii incert. sedis Ptychodontidae
Types
Ptychodus sp.
Ptychodus sp.
Description:
Citation: Ptychodus sp. : In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Remarks
shark-references Species-ID=5393;
shark-references Species-ID=5393;
References
Fossil Marine Vertebrates from the Upper Part of the Upper Cretaceous Hartland Shale from Republic County, Kansas, USA. Transactions of the Kansas Academy of Science, 127(3-4), 135–144
DOI: 10.1660/062.127.0308
Late Cretaceous coprolite from the Opole area (southern Poland) as evidence for a variable diet in shell-crushing shark Ptychodus (Elasmobranchii: Ptychodontidae). PeerJ, 11, Article e16598
DOI: 10.7717/peerj.16598
A diverse assemblage of Ptychodus species (Elasmobranchii: Ptychodontidae) from the Upper Cretaceous of Ukraine, with comments on possible diversification drivers during the Cenomanian, Cretaceous Research, 151, Article 105659
DOI: 10.1016/j.cretres.2023.105659
Lower Cenomanian (Upper Cretaceous) marine fish fauna from Peștera (Dobrogea, Romania). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 304(2), 133–150
DOI: 10.1127/njgpa/2022/1061
New record of the genus Ptychodus Agassiz, 1834, (Chondrichthyes, Elasmobranchii) from the Upper Cretaceous of Bornholm (Denmark). Bulletin of the Geological Society of Denmark, 70, 19–25
DOI: 10.37570/bgsd-2022-70-02
A new cuspidate ptychodontid shark (Chondrichthyes; Elasmobranchii), from the Upper Cretaceous of Morocco with comments on tooth functionalities and replacement patterns. Journal of African Earth Sciences, 187, Article 104440
DOI: 10.1016/j.jafrearsci.2021.104440
Isolated Elasmobranch Vertebrae from the Cretaceous of Saxony: Taxonomic and Palaeobiological Evaluation [Abstract]. XVIII Conference of the European Association of Vertebrate Palaeontologists Online, 5-9 July 2021, 147
Articulated remains of the extinct shark Ptychodus (Elasmobranchii, Ptychodontidae) from the Upper Cretaceous of Spain provide insights into gigantism, growth rate and life history of ptychodontid sharks. PLoS ONE, 15(4), Article e0231544
DOI: 10.1371/journal.pone.0231544
Features and Paleoecological Significance of the Shark Fauna from the Upper Cretaceous Hinoshima Formation, Himenoura Group, Southwest Japan. Paleontological Research, 23(2), 110–130
DOI: 10.2517/2018PR013
El registro de peces cretácicos de los Pirineos occidentales: medio ambiente y paleobiogeografía. In Registro fósil de los Pirineos occidentales: bienes de interés paleontológico y geológico. Proyección social / Ainara Badiola Kortabitarte(ed. lit.), Asier Gómez Olivencia(ed. lit.), Xabier Pereda Suberbiola(ed. lit.), 2018, ISBN 978-84-457-3437-7, pp. 63-69
Ocurente ale genului mezozoic Ptychodus (Elasmobranchii) in România: date preliminare [Occurences of the mesozoic genus Ptychodus (Elasmobranchii) in Romania: preliminary data]. In Geoecologia Proceedings of the XV-th national symposium: 7–11
Elasmobranch fauna from the upper most part of the Cretaceous Bagh Group, Narmada valley, India. Island Arc, 26(5), Article e12200
DOI: 10.1111/iar.12200
3 - Hybodont Sharks In Evolution of Dental Tissues and Paleobiology in Selachians, ISTE Press Ltd. Published by Elsevier Ltd.: 33-45
DOI: 10.1016/B978-1-78548-139-0.50003-1
Scanning electron microscope examination of the dental enameloid of the Cretaceous durophagous shark Ptychodus supports neoselachian classification. Journal of Paleontology, 90(4), 741–762
DOI: 10.1017/jpa.2016.64
Taphonomy of large marine vertebrates in the Upper Cretaceous (Cenomanian-Turonian) Tropic Shale of southern Utah. Cretaceous Research, 56, 278–292
DOI: 10.1016/j.cretres.2015.05.009
Chondrichthyan tooth enameloid: past, present, and future. Zoological Journal of the Linnean Society, 174(3), 549–570
DOI: 10.1111/zoj.12244
Pisces. In Piller, W.E. (ed.) Catalogus Fossilium Austriae, Band 3 - Verlag der Österreichischen Akademie der Wissenschaften, Wien, ISBN13: 978-3-7001-7238-3, 576 pp.
Regional to global patterns in Late Cretaceous selachian (Chondrichthyes, Euselachii) diversity. Journal of Vertebrate Paleontology, 33(3), 521–531
DOI: 10.1080/02724634.2013.740116
Late Cretaceous elasmobranch palaeoecology in NW Europe. Palaeogeography, Palaeoclimatology, Palaeoecology, 388, 23–41
DOI: 10.1016/j.palaeo.2013.07.027
Chondrichthyans from the Upper Cretaceous of Venezuela: Diversity and Palaeobiogeographic implications [Abstract]. In Schwarz, C. & Kriwet, J. (eds), 6th International Meeting on Mesozoic Fishes – Diversification and Diversity Patterns, Vienna, Austria August 4th–10th, 2013, 13
Fossil vertebrates from the tropic shale (Upper cretaceous), southern Utah. In Titus, A.L., Loewen, M.A. (Eds.), At the Top of the Grand Staircaes, The Late Cretaceous of Southern Utah. Indiana University Press.
Chondrichthyans from a Cenomanian (Late Cretaceous) bonebed, Saskatchewan, Canada. Palaeontology, 53(4), 903–944
DOI: 10.1111/j.1475-4983.2010.00969.x
A Catalogue of the Type, Figured and Cited specimens in the geological collections of the Booth Museum of Natural History, Brighton. Booth Museum of Natural History, Brighton
Presencia del Genero 'Ptychodus' (Elasmobrachii: Ptychodontidae), en el Cretacico Superior de Los Andes de Trujillo, Venezuela [Presence of'Ptychodus' (Elasmobrachii: Ptychodontidae) Genus, in the Upper Cretaceous Trujillo Andes, Venezuela]. Geominas, 37(50), 207–210
Os vertebrados da Bacia da Paraíba: Cretáceo Superior-Paleoceno, Nordeste do Brasil. Thesis, Universidade Federal de Pernambuco
Cenomanian bonebed faunas from the northeastern margin, Western Interior seaway, Canada. New Mexico Museum of Natural History and Science, Bulletin, 35, 139–155
The fauna of the Clayton Formation (Paleocene, Danian) of southern Illinois: a case of K/P survivorship and Danian recovery. Bulletin of the Mizunami Fossil Museum, 32, 97–108
The Upper Turonian of the Bohemian Cretaceous Basin (Czech Republic) exemplified by the Úpohlavy working quarry: integrated stratigraphy and palaeoceanography of a gateway to the Tethys. Cretaceous Research, 25(3), 329–352
DOI: 10.1016/j.cretres.2004.01.003
Primera cita española del género Ptychodus Agassiz 1839 (Chondrichthyes, Euselachii). Revista de la Societat Paleontológica d'Elx, 13, 1–14
Late Cretaceous Chondrichthyans from the Carlile Shale (Middle Turonian to Early Coniacian) of the Black Hills Region, South Dakota and Wyoming. Mountain Geologist, 41(1), 1–16
A ptychodontid (Chondrichthyes, Elasmobranchii) from the Upper Cretaceous of South America. Geodiversitas, 24(4), 785–790
Cretaceous elasmobranchs of the Greenhorn Formation (Middle Cenomanian-Middle Turonian), western South Dakota Proceedings of the 6th Fossil Resource Conference: National Park Service Geological Resource Division Technical Report NPS/NRGRD/ GRDTR01/01. p. 27–43 in V. L. Santucci and L. McClelland(eds.),
Shark-tooth-bearing coprolite from the Carlile Shale (Upper Cretaceous), Ellis County, Kansas. Transactions of the Kansas Academy of Science, 100(3/4), 133–138
Fossilized regurgitate from Smoky Hill Member of Niobrara Chalk (Upper Cretaceous) of Kansas, USA. Cretaceous Research, 17(4), 443–450
DOI: 10.1006/cres.1996.0027
Summary of Mesozoic elasmobranch remains from Japan. In G. Arratia & G. Viohl (Eds.), Mesozoic Fishes 1 – Systematics and Paleoecology (pp. 73–82). Verlag Dr. Friedrich Pfeil
Catalogue of Paleozoic and Mesozoic Vertebrates and Vertebrate localities of the Tre Venezie area (North Eastern Italy). Memorie degli Istituti di Geologia e Mineralogia dell'Universita di Padova, 46, 255–281
The collector's guide to fossil sharks and rays from the Cretaceous of Texas. Before Time, Lewisville, 1993
Das tiefe Turon von Allagen-Westendorf (Westfalen). Geologie und Paläontologie in Westfalen, 21, 115–129
Senonian elasmobranch teeth from Israel. Biostratigraphic and paleoenvironmental implications. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1989(4), 212–222
Paleoecology and the first West Coast record of the shark genus Ptychodus [Abstract]. Journal of Vertebrate Paleontology, 8(Supplement to Number 3), 27A
Type and figured specimens of fossil vertebrates in the collection of the University of Kansas Museum of Natural History. Part I. Fossil Fishes. University of Kansas, Museum of Natural History, Miscellaneous Publication, 73: 1–53
Eine Lagerstätte kreidezeitlicher und paläogener Chondrichthyes-Reste bei Fürstenau (Niedersachsen). Osnabrücker Naturwissenschaftliche Mitteilungen, 6, 35–44
Dents des poisons Turoniens près du village de Dragoman, arr. De Sofia. Review of the Bulgarian Geological Society, 34(2), 173–179
Catalogue of Canadian fossil fishes. Life Sciences Contribution of the Royal Ontario Museum, 68, 1–154
Die Großfauna der Mukronatenkreide (unteres Obercampan) im östlichen Münsterland. Fortschritte in der Geologie von Rheinland und Westfalen, 7, 213–294
Eine Fischfauna aus der oberen Kreide von Aachen und neuere Funde von Fischresten aus dem Maestricht des angrenzenden belgisch-holländischen Raumes. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 120, 1–33
Sur la faune de Vertébres du Crétacé de lembe (Angola). Comptes Rendus de l'Académie des Sciences, 253, 513–514
Origine des Ptychodontes. Mémoires de l'Institut Royal des Sciences Naturelles de Belgique, 49, 1–51
5. On vertebrate remains in Senonian Phosphate beds in Transjordan. Eclogae Geologicae Helvetiae, 42(2), 486–490
A survey of the fossil vertebrates of Kansas. Part I: The fishes. Transactions of the Kansas Academy of Science, 47, 129–176
Les élasmobranches du Crétacé marin du Limbourg Hollandais. Natuurhistorisch Maandblad Maestricht, 26, 16–21, 28–33, 42–53, 56–60, 66–69
Fischreste aus dem nubischen Sandstein von Mahamid und Edfu und aus den Phosphaten Oberägyptens und der Oase Baharije. In Ergebnisse der Forschungsreisen Prof. E. Stromers in den Wüsten Ägyptens. VI. Beschreibung von Wirbeltier-Resten aus dem nubischen Sandsteine Oberägyptens und aus ägyptischen Phosphaten nebst Bemerkungen über die Geologie der Umgegend von Mahamid in Oberägypten. Abhandlungen der Königlich Bayerischen Akademie der Wissenschaften, Abt., N.F., 7: 12–36, 4 pl.
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
Cretaceous fishes. Selachians and Ptychodonts. University Geological Survey of Kansas, 6(2): 237–256, pl. 24–32.
Some fish teeth from the Kansas Cretaceous. Kansas University Quarterly, 9(1): 27–42, pl. 6–14.
Sur des dents d'élasmobranches de divers gisements sénoniens (Villedieu, Meudon, FoIx-les-Caves). Bulletin de la Société géologique de France, (Serie 3), 25, 40–56
On the dentition and affinities of the selachian genus Ptychodus Agassiz. Quarterly Journal of the Geological Society of London, 43, 121–131
DOI: 10.1144/GSL.JGS.1887.043.01-04.10
Sull'età degli strati a pesci di Castellavazzo nel Bellunese. Bollettino della Società Geologica Italiana, 4, 143–148
Vertebres fossiles de la Craie du Nord de la France. Annales de la Société Géologique du Nord, 1, 42–44
Die Fische der Vorwelt, mit steter Berücksichtigung der lebenden Fische. Erster Band: Wirbelthiere. Dritte Abtheilung: Fische: i–xii, 1–467. Leipzig (Brockhaus).
Die Versteinerungen von Kieslingswalda im Glatzischen und Nachtrag zur Charakteristik des sächsisch-böhmischen Kreidegebirges. 1–19, pl. 1–6.
Characteristik der Schichten und Petrefacten des sächsisch-böhmischen Kreidegebirges, sowie der Versteinerungen von Kieslingswalda. Leipzig(ARNOLD): 116 p., 25 pl.
Fossil Marine Vertebrates from the Upper Part of the Upper Cretaceous Hartland Shale from Republic County, Kansas, USA. Transactions of the Kansas Academy of Science, 127(3-4), 135–144
DOI: 10.1660/062.127.0308
Late Cretaceous coprolite from the Opole area (southern Poland) as evidence for a variable diet in shell-crushing shark Ptychodus (Elasmobranchii: Ptychodontidae). PeerJ, 11, Article e16598
DOI: 10.7717/peerj.16598
A diverse assemblage of Ptychodus species (Elasmobranchii: Ptychodontidae) from the Upper Cretaceous of Ukraine, with comments on possible diversification drivers during the Cenomanian, Cretaceous Research, 151, Article 105659
DOI: 10.1016/j.cretres.2023.105659
Lower Cenomanian (Upper Cretaceous) marine fish fauna from Peștera (Dobrogea, Romania). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 304(2), 133–150
DOI: 10.1127/njgpa/2022/1061
New record of the genus Ptychodus Agassiz, 1834, (Chondrichthyes, Elasmobranchii) from the Upper Cretaceous of Bornholm (Denmark). Bulletin of the Geological Society of Denmark, 70, 19–25
DOI: 10.37570/bgsd-2022-70-02
A new cuspidate ptychodontid shark (Chondrichthyes; Elasmobranchii), from the Upper Cretaceous of Morocco with comments on tooth functionalities and replacement patterns. Journal of African Earth Sciences, 187, Article 104440
DOI: 10.1016/j.jafrearsci.2021.104440
Isolated Elasmobranch Vertebrae from the Cretaceous of Saxony: Taxonomic and Palaeobiological Evaluation [Abstract]. XVIII Conference of the European Association of Vertebrate Palaeontologists Online, 5-9 July 2021, 147
Articulated remains of the extinct shark Ptychodus (Elasmobranchii, Ptychodontidae) from the Upper Cretaceous of Spain provide insights into gigantism, growth rate and life history of ptychodontid sharks. PLoS ONE, 15(4), Article e0231544
DOI: 10.1371/journal.pone.0231544
Features and Paleoecological Significance of the Shark Fauna from the Upper Cretaceous Hinoshima Formation, Himenoura Group, Southwest Japan. Paleontological Research, 23(2), 110–130
DOI: 10.2517/2018PR013
El registro de peces cretácicos de los Pirineos occidentales: medio ambiente y paleobiogeografía. In Registro fósil de los Pirineos occidentales: bienes de interés paleontológico y geológico. Proyección social / Ainara Badiola Kortabitarte(ed. lit.), Asier Gómez Olivencia(ed. lit.), Xabier Pereda Suberbiola(ed. lit.), 2018, ISBN 978-84-457-3437-7, pp. 63-69
Ocurente ale genului mezozoic Ptychodus (Elasmobranchii) in România: date preliminare [Occurences of the mesozoic genus Ptychodus (Elasmobranchii) in Romania: preliminary data]. In Geoecologia Proceedings of the XV-th national symposium: 7–11
Elasmobranch fauna from the upper most part of the Cretaceous Bagh Group, Narmada valley, India. Island Arc, 26(5), Article e12200
DOI: 10.1111/iar.12200
3 - Hybodont Sharks In Evolution of Dental Tissues and Paleobiology in Selachians, ISTE Press Ltd. Published by Elsevier Ltd.: 33-45
DOI: 10.1016/B978-1-78548-139-0.50003-1
Scanning electron microscope examination of the dental enameloid of the Cretaceous durophagous shark Ptychodus supports neoselachian classification. Journal of Paleontology, 90(4), 741–762
DOI: 10.1017/jpa.2016.64
Taphonomy of large marine vertebrates in the Upper Cretaceous (Cenomanian-Turonian) Tropic Shale of southern Utah. Cretaceous Research, 56, 278–292
DOI: 10.1016/j.cretres.2015.05.009
Chondrichthyan tooth enameloid: past, present, and future. Zoological Journal of the Linnean Society, 174(3), 549–570
DOI: 10.1111/zoj.12244
Pisces. In Piller, W.E. (ed.) Catalogus Fossilium Austriae, Band 3 - Verlag der Österreichischen Akademie der Wissenschaften, Wien, ISBN13: 978-3-7001-7238-3, 576 pp.
Regional to global patterns in Late Cretaceous selachian (Chondrichthyes, Euselachii) diversity. Journal of Vertebrate Paleontology, 33(3), 521–531
DOI: 10.1080/02724634.2013.740116
Late Cretaceous elasmobranch palaeoecology in NW Europe. Palaeogeography, Palaeoclimatology, Palaeoecology, 388, 23–41
DOI: 10.1016/j.palaeo.2013.07.027
Chondrichthyans from the Upper Cretaceous of Venezuela: Diversity and Palaeobiogeographic implications [Abstract]. In Schwarz, C. & Kriwet, J. (eds), 6th International Meeting on Mesozoic Fishes – Diversification and Diversity Patterns, Vienna, Austria August 4th–10th, 2013, 13
Fossil vertebrates from the tropic shale (Upper cretaceous), southern Utah. In Titus, A.L., Loewen, M.A. (Eds.), At the Top of the Grand Staircaes, The Late Cretaceous of Southern Utah. Indiana University Press.
Chondrichthyans from a Cenomanian (Late Cretaceous) bonebed, Saskatchewan, Canada. Palaeontology, 53(4), 903–944
DOI: 10.1111/j.1475-4983.2010.00969.x
A Catalogue of the Type, Figured and Cited specimens in the geological collections of the Booth Museum of Natural History, Brighton. Booth Museum of Natural History, Brighton
Presencia del Genero 'Ptychodus' (Elasmobrachii: Ptychodontidae), en el Cretacico Superior de Los Andes de Trujillo, Venezuela [Presence of'Ptychodus' (Elasmobrachii: Ptychodontidae) Genus, in the Upper Cretaceous Trujillo Andes, Venezuela]. Geominas, 37(50), 207–210
Os vertebrados da Bacia da Paraíba: Cretáceo Superior-Paleoceno, Nordeste do Brasil. Thesis, Universidade Federal de Pernambuco
Cenomanian bonebed faunas from the northeastern margin, Western Interior seaway, Canada. New Mexico Museum of Natural History and Science, Bulletin, 35, 139–155
The fauna of the Clayton Formation (Paleocene, Danian) of southern Illinois: a case of K/P survivorship and Danian recovery. Bulletin of the Mizunami Fossil Museum, 32, 97–108
The Upper Turonian of the Bohemian Cretaceous Basin (Czech Republic) exemplified by the Úpohlavy working quarry: integrated stratigraphy and palaeoceanography of a gateway to the Tethys. Cretaceous Research, 25(3), 329–352
DOI: 10.1016/j.cretres.2004.01.003
Primera cita española del género Ptychodus Agassiz 1839 (Chondrichthyes, Euselachii). Revista de la Societat Paleontológica d'Elx, 13, 1–14
Late Cretaceous Chondrichthyans from the Carlile Shale (Middle Turonian to Early Coniacian) of the Black Hills Region, South Dakota and Wyoming. Mountain Geologist, 41(1), 1–16
A ptychodontid (Chondrichthyes, Elasmobranchii) from the Upper Cretaceous of South America. Geodiversitas, 24(4), 785–790
Cretaceous elasmobranchs of the Greenhorn Formation (Middle Cenomanian-Middle Turonian), western South Dakota Proceedings of the 6th Fossil Resource Conference: National Park Service Geological Resource Division Technical Report NPS/NRGRD/ GRDTR01/01. p. 27–43 in V. L. Santucci and L. McClelland(eds.),
Shark-tooth-bearing coprolite from the Carlile Shale (Upper Cretaceous), Ellis County, Kansas. Transactions of the Kansas Academy of Science, 100(3/4), 133–138
Fossilized regurgitate from Smoky Hill Member of Niobrara Chalk (Upper Cretaceous) of Kansas, USA. Cretaceous Research, 17(4), 443–450
DOI: 10.1006/cres.1996.0027
Summary of Mesozoic elasmobranch remains from Japan. In G. Arratia & G. Viohl (Eds.), Mesozoic Fishes 1 – Systematics and Paleoecology (pp. 73–82). Verlag Dr. Friedrich Pfeil
Catalogue of Paleozoic and Mesozoic Vertebrates and Vertebrate localities of the Tre Venezie area (North Eastern Italy). Memorie degli Istituti di Geologia e Mineralogia dell'Universita di Padova, 46, 255–281
The collector's guide to fossil sharks and rays from the Cretaceous of Texas. Before Time, Lewisville, 1993
Das tiefe Turon von Allagen-Westendorf (Westfalen). Geologie und Paläontologie in Westfalen, 21, 115–129
Senonian elasmobranch teeth from Israel. Biostratigraphic and paleoenvironmental implications. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1989(4), 212–222
Paleoecology and the first West Coast record of the shark genus Ptychodus [Abstract]. Journal of Vertebrate Paleontology, 8(Supplement to Number 3), 27A
Type and figured specimens of fossil vertebrates in the collection of the University of Kansas Museum of Natural History. Part I. Fossil Fishes. University of Kansas, Museum of Natural History, Miscellaneous Publication, 73: 1–53
Eine Lagerstätte kreidezeitlicher und paläogener Chondrichthyes-Reste bei Fürstenau (Niedersachsen). Osnabrücker Naturwissenschaftliche Mitteilungen, 6, 35–44
Dents des poisons Turoniens près du village de Dragoman, arr. De Sofia. Review of the Bulgarian Geological Society, 34(2), 173–179
Catalogue of Canadian fossil fishes. Life Sciences Contribution of the Royal Ontario Museum, 68, 1–154
Die Großfauna der Mukronatenkreide (unteres Obercampan) im östlichen Münsterland. Fortschritte in der Geologie von Rheinland und Westfalen, 7, 213–294
Eine Fischfauna aus der oberen Kreide von Aachen und neuere Funde von Fischresten aus dem Maestricht des angrenzenden belgisch-holländischen Raumes. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 120, 1–33
Sur la faune de Vertébres du Crétacé de lembe (Angola). Comptes Rendus de l'Académie des Sciences, 253, 513–514
Origine des Ptychodontes. Mémoires de l'Institut Royal des Sciences Naturelles de Belgique, 49, 1–51
5. On vertebrate remains in Senonian Phosphate beds in Transjordan. Eclogae Geologicae Helvetiae, 42(2), 486–490
A survey of the fossil vertebrates of Kansas. Part I: The fishes. Transactions of the Kansas Academy of Science, 47, 129–176
Les élasmobranches du Crétacé marin du Limbourg Hollandais. Natuurhistorisch Maandblad Maestricht, 26, 16–21, 28–33, 42–53, 56–60, 66–69
Fischreste aus dem nubischen Sandstein von Mahamid und Edfu und aus den Phosphaten Oberägyptens und der Oase Baharije. In Ergebnisse der Forschungsreisen Prof. E. Stromers in den Wüsten Ägyptens. VI. Beschreibung von Wirbeltier-Resten aus dem nubischen Sandsteine Oberägyptens und aus ägyptischen Phosphaten nebst Bemerkungen über die Geologie der Umgegend von Mahamid in Oberägypten. Abhandlungen der Königlich Bayerischen Akademie der Wissenschaften, Abt., N.F., 7: 12–36, 4 pl.
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
Cretaceous fishes. Selachians and Ptychodonts. University Geological Survey of Kansas, 6(2): 237–256, pl. 24–32.
Some fish teeth from the Kansas Cretaceous. Kansas University Quarterly, 9(1): 27–42, pl. 6–14.
Sur des dents d'élasmobranches de divers gisements sénoniens (Villedieu, Meudon, FoIx-les-Caves). Bulletin de la Société géologique de France, (Serie 3), 25, 40–56
On the dentition and affinities of the selachian genus Ptychodus Agassiz. Quarterly Journal of the Geological Society of London, 43, 121–131
DOI: 10.1144/GSL.JGS.1887.043.01-04.10
Sull'età degli strati a pesci di Castellavazzo nel Bellunese. Bollettino della Società Geologica Italiana, 4, 143–148
Vertebres fossiles de la Craie du Nord de la France. Annales de la Société Géologique du Nord, 1, 42–44
Die Fische der Vorwelt, mit steter Berücksichtigung der lebenden Fische. Erster Band: Wirbelthiere. Dritte Abtheilung: Fische: i–xii, 1–467. Leipzig (Brockhaus).
Die Versteinerungen von Kieslingswalda im Glatzischen und Nachtrag zur Charakteristik des sächsisch-böhmischen Kreidegebirges. 1–19, pl. 1–6.
Characteristik der Schichten und Petrefacten des sächsisch-böhmischen Kreidegebirges, sowie der Versteinerungen von Kieslingswalda. Leipzig(ARNOLD): 116 p., 25 pl.
