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Peltosaurus
Taxonomy
Peltosaurus was named by Cope (1873) [also said to be 1873]. Its type is Peltosaurus granulosus.
It was assigned to Gerrhonotinae by McDowell and Bogert (1954); to Gerrhonotidae by Hecht (1959) and Estes (1964); to Melanosaurini by Estes (1983); to Anguidae by Hay (1902), Lambe (1908), Hay (1930), Gilmore (1938), Gilmore (1942), Galbreath (1953), Brattstrom (1955), Carroll (1988) and Maddox and Wall (1998); to Anguioidea by Conrad (2006); and to Glyptosaurinae by Sullivan (1986) and Smith (2006).
It was assigned to Gerrhonotinae by McDowell and Bogert (1954); to Gerrhonotidae by Hecht (1959) and Estes (1964); to Melanosaurini by Estes (1983); to Anguidae by Hay (1902), Lambe (1908), Hay (1930), Gilmore (1938), Gilmore (1942), Galbreath (1953), Brattstrom (1955), Carroll (1988) and Maddox and Wall (1998); to Anguioidea by Conrad (2006); and to Glyptosaurinae by Sullivan (1986) and Smith (2006).
Species
Synonymy list
Year | Name and author |
---|---|
1873 | Peltosaurus Cope pp. 5 - 6 |
1902 | Peltosaurus Hay p. 475 |
1908 | Peltosaurus Lambe |
1930 | Peltosaurus Hay p. 254 |
1938 | Peltosaurus Gilmore p. 21 |
1942 | Peltosaurus Gilmore p. 161 |
1953 | Peltosaurus Galbreath p. 39 |
1954 | Peltosaurus McDowell and Bogert p. 130 |
1955 | Peltosaurus Brattstrom p. 147 |
1959 | Peltosaurus Hecht p. 134 |
1964 | Peltosaurus Estes p. 119 |
1983 | Peltosaurus Estes |
1986 | Peltosaurus Sullivan p. 110 |
1988 | Peltosaurus Carroll |
1998 | Peltosaurus Maddox and Wall p. 5 |
2006 | Peltosaurus Conrad p. 122 |
2006 | Peltosaurus Smith p. 5 |
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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. †Peltosaurus Cope 1873
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†Peltosaurus floridanus Vanzolini 1952
†Peltosaurus macrodon Brattstrom 1955
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Torrejonian to the top of the Harrisonian or 63.80000 to 18.50000 Ma
Collections (52 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Torrejonian | USA (Montana) | P. sp. (14913) | |
Bridgerian | USA (Wyoming) | P. sp. (16244) | |
Uintan | USA (California) | P. macrodon (16786 16790) | |
Chadronian | USA (South Dakota) | P. sp. (16885 17007) | |
Chadronian | USA (Nebraska) | P. sp. (16930 16941 17014 17033 99593) | |
Chadronian | USA (North Dakota) | P. sp. (16991) | |
Chadronian | Canada (Saskatchewan) | P. sp. (16919 101961) | |
Orellan | USA (South Dakota) | P. granulosus (17067 17092 17162 17179 180329 232916) P. sp. (17094 17166 17173 17174 232913 232923) | |
Orellan | USA (Colorado) | P. granulosus (17197 118198 180029) | |
Orellan | USA (Montana) | P. sp. (17075) | |
Orellan | USA (Nebraska) | P. granulosus (17160 17175 17297 179967 180108 180113) P. sp. (17289 232900 232924) | |
Oligocene | USA (Colorado) | P. granulosus (180115) | |
Oligocene | USA (Nebraska) | P. granulosus (180114) | |
Whitneyan | USA (Nebraska) | P. sp. (17404 17418) | |
Whitneyan | USA (South Dakota) | P. sp. (17384) | |
Whitneyan | USA (Florida) | P. sp. (17341) | |
Arikareean | USA (South Dakota) | P. sp. (17516) | |
Arikareean | USA (Nebraska) | P. granulosus (17510) P. sp. (17465) | |
Monroecreekian | USA (South Dakota) | P. granulosus (17561) | |
Harrisonian | USA (Nebraska) | P. sp. (17802) | |
Aquitanian | USA (Texas) | P. sp. (18663) | |
Hemingfordian | USA (Florida) | P. floridanus (18597) |