Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Calamagras was named by Cope (1873). Its type is Calamagras murivorus.
It was assigned to Boidae by Hay (1902), Hay (1930), Galbreath (1953) and Carroll (1988); to Erycinae by Hecht (1959), Maddox and Wall (1998) and Parmley and Hunter (2010); and to Ungaliophiinae by Smith (2013).
It was assigned to Boidae by Hay (1902), Hay (1930), Galbreath (1953) and Carroll (1988); to Erycinae by Hecht (1959), Maddox and Wall (1998) and Parmley and Hunter (2010); and to Ungaliophiinae by Smith (2013).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1873 | Calamagras Cope p. 15 |
1873 | Aphelophis Cope p. 16 |
1902 | Aphelophis Hay p. 480 |
1902 | Calamagras Hay p. 480 |
1910 | Aphelopsis Stromer p. 484 |
1930 | Aphelophis Hay p. 268 |
1930 | Calamagras Hay p. 268 |
1953 | Calamagras Galbreath p. 39 |
1959 | Calamagras Hecht p. 141 |
1988 | Calamagras Carroll |
1998 | Calamagras Maddox and Wall p. 6 |
2010 | Calamagras Parmley and Hunter p. 528 |
2013 | Calamagras Smith p. 161 |
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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. †Calamagras Cope 1873
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†Calamagras angulatus Cope 1873
†Calamagras floridanus Auffenberg 1963
†Calamagras gallicus Rage 1977
†Calamagras platyspondyla Holman 1976
†Calamagras primus Hecht 1959
†Calamagras talpivorus Cope 1873
†Calamagras turkestanicus Danilov and Averianov 1999
†Calamagras weigeli Holman 1972
Invalid names: Aphelophis Cope 1873 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, superf = superfamily, c = class, subp = subphylum | |||||
References: Greene 1997, Behler and King 1979, Carroll 1988, Hendy et al. 2009 |
Age range: base of the Thanetian to the top of the Barstovian or 59.20000 to 13.60000 Ma
Collections (37 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Thanetian | Togo (Maritime) | Aphelopsis sp. (167948) | |
Ypresian | France (Marne) | C. gallicus (35533 35535 35539) | |
Ypresian | Kyrgyzstan (Osh) | C. turkestanicus (28490) | |
Ypresian | France (Champagne-Ardenne) | C. gallicus (28546) | |
Wasatchian | USA (New Mexico) | C. primus (186898) | |
MP 10 | France (Picardie) | C. gallicus (68440) | |
MP 8 + 9 | France (Picardie) | C. gallicus (84997) | |
Bridgerian | USA (Wyoming) | C. primus (15837 16244 16273) | |
Bartonian | France (Nord-Pas-de-Calais-Picardie) | C. sp. (177581) | |
Chadronian | USA (North Dakota) | C. weigeli (16991) | |
Chadronian | Canada (Saskatchewan) | C. weigeli (16919) | |
Late/Upper Eocene | United Kingdom (England) | C. sp. (38862) | |
MP 17A - MP 17B | United Kingdom (England) | C. sp. (28747) | |
Orellan | USA (Nebraska) | C. murivorus (179967) | |
Orellan | USA (Wyoming) | C. sp. (99678) | |
Orellan | USA (South Dakota) | C. angulatus (163487 232911) | |
Orellan | USA (Colorado) | C. murivorus, C. angulatus, C. talpivorus (118198) | |
Early/Lower Oligocene | Mongolia (Övörkhangai) | C. sp. (135802) | |
Whitneyan | USA (Florida) | C. platyspondyla (17341) | |
Geringian | USA (Nebraska) | C. platyspondyla (17495 17566) | |
Monroecreekian | USA (Wyoming) | C. angulatus (75874 75877) C. platyspondyla, C. angulatus (75878) | |
Harrisonian | USA (Nebraska) | C. platyspondyla (27509) C. platyspondyla, C. angulatus (17802) | |
Burdigalian | USA (Delaware) | C. sp. (18579) | |
Hemingfordian | USA (Wyoming) | C. weigeli (19075) | |
Hemingfordian | USA (Florida) | C. floridanus (18597) | |
Hemingfordian | USA (South Dakota) | C. weigeli (17878) | |
Barstovian | USA (Texas) | C. weigeli (18646) | |
Middle Miocene | USA (Wyoming) | C. weigeli (26758) |