Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Elasmodus
Taxonomy
Elasmodus was named by Egerton [Sepkoski's age data: K Sant-l T Eo-m Sepkoski's reference number: 863].
It was reranked as Chimaera (Elasmodus) by Agassiz (1843).
It was assigned to Chimaera by Agassiz (1843); to Holocephali by Owen (1859); to Chimaeridae by Woodward (1891), Casier (1946) and Cassier (1966); to Edaphodontidae by Cvancara and Hoganson (1993) and Averianov (2001); to Chimaeriformes by Sepkoski (2002); and to Callorhynchidae by Jambura et al. (2024).
It was reranked as Chimaera (Elasmodus) by Agassiz (1843).
It was assigned to Chimaera by Agassiz (1843); to Holocephali by Owen (1859); to Chimaeridae by Woodward (1891), Casier (1946) and Cassier (1966); to Edaphodontidae by Cvancara and Hoganson (1993) and Averianov (2001); to Chimaeriformes by Sepkoski (2002); and to Callorhynchidae by Jambura et al. (2024).
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1843 | Chimaera (Elasmodus) Agassiz |
1843 | Psaliodus Agassiz p. 351 |
1859 | Elasmodus Owen p. 119 |
1891 | Elasmodus Woodward p. 88 |
1946 | Elasmodus Casier p. 111 |
1966 | Elasmodus Cassier p. 98 |
1993 | Elasmodus Cvancara and Hoganson p. 12 |
2001 | Elasmodus Averianov p. 289 |
2002 | Elasmodus Sepkoski |
2024 | Elasmodus Jambura et al. p. 4 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Elasmodus Egerton
show all | hide all
†Elasmodus avirostrus Averianov 1999
†Elasmodus greenoughi Agassiz 1838
hide
Invalid names: Aptychus crassus Hebert 1855 [synonym], Elasmodus crassus Leriche 1906 [synonym], Elasmodus planus Leriche 1929 [synonym]
†Elasmodus kempi Ward 1977
†Elasmodus khosatzkyi Averianov 1999
†Elasmodus rossicus Averianov 1999
†Elasmodus sinzovi Averianov and Glickman 1994
†Elasmodus tsheganicus Averianov 2001
†Elasmodus zharyk Averianov 1999
Invalid names: Psaliodus Agassiz 1843 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988, Wagner 2023 |
Age range: base of the Late/Upper Albian to the top of the Rupelian or 105.30000 to 28.10000 Ma
Collections (29 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Albian | Russian Federation (Kursk) | E. sp. (214249) | |
Late/Upper Albian | Russian Federation (Belgorod) | E. rossicus (214248) | |
Late/Upper Albian - Cenomanian | Russian Federation (Belgorod) | Edaphodontidae indet. (32314) | |
Early/Lower Cenomanian | Uzbekistan (Navoi) | E. sp. (58208) | |
Early/Lower Cenomanian | Russian Federation (Saratov) | E. sinzovi (214246) | |
Late/Upper Cenomanian | Russian Federation (Saratov) | E. sinzovi (214250 214302) | |
Middle Cenomanian | Russian Federation (Volgograd) | E. sinzovi (92399) | |
Turonian | Russian Federation (Bryansk) | E. sinzovi (214304) | |
Santonian | Russian Federation (Orenburg) | E. sp. (232890) | |
Early/Lower Santonian | Russian Federation (Saratov) | E. sinzovi (214303) | |
Late/Upper Santonian | Russian Federation (Penza) | E. sinzovi (214245) | |
Late/Upper Santonian | Kazakhstan (Aktyubinsk) | E. zharyk (214307) | |
Early/Lower Campanian | Russian Federation (Saratov) | E. sp. (157353) | |
Early/Lower Campanian | Kazakhstan (Kustanay) | E. khosatzkyi (214305) | |
Late/Upper Campanian | USA (Montana) | E. greenoughi (69150) | |
Late/Upper Campanian | Canada (Alberta) | E. greenoughii (22640) | |
Late/Upper Campanian | Kazakhstan (Kustanay) | E. avirostrus (154180) E. khosatzkyi (214306) | |
Middle Campanian | Canada (Alberta) | E. sp. (181024) | |
Lancian | USA (North Dakota) | E. sp. (53234) | |
Danian | Russian Federation (Saratov) | E. sp. (214308) | |
Danian | USA (New Jersey) | E. sp. (198624) | |
Paleogene | Ukraine | E. hunteri (214310) | |
Late/Upper Paleocene | USA (Maryland) | E. hunteri (84046) | |
Ypresian | United Kingdom (England) | E. hunteri (13299 185935) | |
Lutetian | United Kingdom (England) | E. kempi (41989) | |
Priabonian - Rupelian | Kazakhstan (Aktyubinsk) | E. tsheganicus (214309) |