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Glyptotherium cylindricum
Taxonomy
Brachyostracon cylindricus was named by Brown (1912). Its type specimen is AMNH 15548, a partial skeleton (complete carapace, cephalic plates, atlas, hyoids, several ribs, a chevron and 20 separate teeth), and it is a 3D body fossil.
It was recombined as Glyptotherium cylindricum by Gillette and Ray (1981), McDonald and Naples (2007), Mead et al. (2007), Cuadrelli et al. (2023).
It was recombined as Glyptotherium cylindricum by Gillette and Ray (1981), McDonald and Naples (2007), Mead et al. (2007), Cuadrelli et al. (2023).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Glyptodon mexicano Cuataparo and Ramirez |
| 1912 | Brachyostracon mexicanus Brown |
| 1912 | Brachyostracon cylindricus Brown p. 169 figs. 1-4 |
| 1929 | Boreostracon floridanus Simpson |
| 1930 | Brachyostracon mexicanus Hay |
| 1930 | Brachyostracon cylindricus Hay p. 421 |
| 1979 | Glyptotherium floridanum Marshall et al. |
| 1979 | Glyptotherium mexicanum Marshall et al. |
| 1980 | Glyptotherium floridanum Kurten and Anderson p. 135 |
| 1980 | Glyptotherium mexicanum Kurten and Anderson p. 135 |
| 1981 | Glyptotherium cylindricum Gillette and Ray |
| 1981 | Glyptotherium floridanum Gillette and Ray |
| 1981 | Glyptotherium mexicanum Gillette and Ray |
| 1987 | Glyptotherium mexicanum Carranza-Castaneda and Miller p. 337 |
| 2007 | Glyptotherium cylindricum McDonald and Naples p. 152 |
| 2007 | Glyptotherium floridanum McDonald and Naples p. 152 |
| 2007 | Glyptotherium mexicanum McDonald and Naples p. 152 |
| 2007 | Glyptotherium cylindricum Mead et al. p. 442 |
| 2019 | Glyptotherium floridanum Albright et al. p. 156 |
| 2023 | Glyptotherium cylindricum Cuadrelli et al. p. 337 fig. 3 |
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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.
†Glyptotherium cylindricum Brown 1912
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Invalid names: Glyptotherium floridanum Simpson 1929 [synonym], Glyptotherium mexicanum Cuataparo and Ramirez 1875 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Nowak 1999, Ji et al. 2002 | |||||
Age range: base of the Irvingtonian to the top of the Rancholabrean or 1.40000 to 0.01400 Ma
Collections (35 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pleistocene | Mexico (Jalisco) | Glyptotherium cylindricum (189787) | |
| Pleistocene | USA (South Carolina) | Glyptotherium floridanum (65405) | |
| Pleistocene | Brazil (Paraíba) | Glyptotherium cylindricum (230460) | |
| Pleistocene | USA (Florida) | Glyptotherium floridanum (227368) | |
| Pleistocene | Mexico (Yucatan) | Glyptotherium floridanum (230752) | |
| Pleistocene | Mexico (Mexico) | Glyptotherium mexicanum (71319) | |
| Pleistocene | Brazil (Ceará) | Glyptotherium cylindricum (230756) | |
| Pleistocene | USA (Louisiana) | Glyptotherium floridanum (124936) | |
| Irvingtonian | USA (Florida) | Glyptotherium floridanum (20520) | |
| Irvingtonian | Mexico (Aguascalientes) | Brachyostracon mexicanus (20283) | |
| Rancholabrean | Mexico (Sonora) | Glyptotherium sp. (20495) | |
| Rancholabrean | Mexico (Tlaxcala) | Glyptotherium floridanum (226032) | |
| Rancholabrean | Mexico (Hidalgo) | Glyptotherium floridanum (113408 113409 113410) | |
| Rancholabrean | USA (South Carolina) | Glyptotherium floridanum (79757) | |
| Rancholabrean | Mexico (Chiapas) | Glyptotherium cylindricum (226041) | |
| Rancholabrean | Mexico (Puebla) | Glyptotherium cylindricum (230717) | |
| Late/Upper Pleistocene | Venezuela | Glyptodon clavipes (71350) | |
| Late/Upper Pleistocene | USA (Florida) | Boreostracon floridanus (74292) Glyptotherium floridanum (154804) | |
| Late/Upper Pleistocene | Mexico (Sonora) | Glyptotherium cylindricum (85156 85159) | |
| Late/Upper Pleistocene | USA (South Carolina) | Glyptotherium floridanum (79763) | |
| Late/Upper Pleistocene | Guatemala (Quetzaltenango) | Glyptotherium cylindricum (212615) | |
| Late/Upper Pleistocene | USA (Texas) | Glyptotherium floridanum (230753) | |
| Late/Upper Pleistocene | Honduras (Copan) | Glyptotherium floridanum (230462) | |
| Late/Upper Pleistocene | Mexico (Mexico) | Glyptotherium mexicanum (71320) | |
| Late/Upper Pleistocene | Venezuela (Falcon) | Glyptodon sp. (71283 71284) Glyptotherium cylindricum (114475 114477) | |
| Late/Upper Pleistocene | Honduras | Glyptotherium floridanum (230463) | |
| Late/Upper Pleistocene (glacial) | USA (Florida) | Boreostracon floridanus (154771) | |
| Late/Upper Pleistocene | Guatemala ( Zacapa) | Glyptotherium cylindricum (189381) |