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Hyopsodus paulus
Taxonomy
Hyopsodus paulus was named by Leidy (1870) [genotype]. It is a 3D body fossil. Its type locality is Church Buttes, which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming. It is the type species of Hyopsodus.
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Hyopsodus paulus Leidy p. 110 |
| 1872 | Stenacodon rarus Marsh p. 210 |
| 1873 | Microsyops vicarius Cope p. 1 |
| 1873 | Hyopsodus paulus Leidy p. 75 |
| 1875 | Hyopsodus vicarius Cope |
| 1875 | Hyopsodus paulus Cope p. 18 |
| 1875 | Lemuravus distans Marsh p. 239 |
| 1902 | Lemuravus distans Hay p. 789 |
| 1902 | Hyopsodus paulus Hay p. 791 |
| 1902 | Hyopsodus vicarius Hay p. 791 |
| 1902 | Stenacodon rarus Hay p. 794 |
| 1902 | Hyopsodus rarus Osborn p. 179 |
| 1902 | Hyopsodus paulus Osborn p. 185 |
| 1902 | Hyopsodus distans Osborn p. 187 |
| 1902 | Hyopsodus vicarius Osborn p. 187 figs. Figure 12 |
| 1905 | Hyopsodus rarus Loomis |
| 1930 | Hyopsodus paulus Hay p. 444 |
| 2018 | Hyopsodus paulus Dawson and Constenius p. 49 |
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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.
†Hyopsodus paulus Leidy 1870
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Invalid names: Hyopsodus distans Marsh 1875 [synonym], Hyopsodus vicarius Cope 1873 [synonym], Stenacodon rarus Marsh 1872 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Ji et al. 2002, Archibald 1998, Carroll 1988, Lillegraven 1979 | |||||
Age range: base of the Wasatchian to the top of the Early/Lower Uintan or 54.90000 to 39.70000 Ma
Collections (82 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lostcabinian | USA (Wyoming) | Hyopsodus paulus (15901 15903 16073 16078) | |
| Wasatchian | USA (Wyoming) | Hyopsodus paulus (15673 118482) | |
| Bridgerian | USA (Utah) | Hyopsodus paulus (16396) | |
| Bridgerian | USA (Wyoming) | Hyopsodus despiciens (16236) Hyopsodus marshi (16448) Hyopsodus paulus (16081 16137 16138 16139 16142 16144 16145 16146 16147 16148 16149 16151 16162 16170 16180 16183 16184 16185 16188 16189 type locality: 16201 16203 16205 16207 16208 16216 16219 16223 16225 16228 16243 16246 16254 16284 16291 16295 16388 16397 16402 16408 16439 16440 16443 16444 16445 16449 16451 16484 16486 16488 16492 16494 16499 16500 16506 16647) Hyopsodus sp. (16204) Hyopsodus wortmani (16415) | |
| Bridgerian | USA (Nevada) | Hyopsodus paulus (16218) | |
| Bridgerian | USA (Colorado) | Hyopsodus paulus (16240 16241) Hyopsodus wortmani (16239 16242) | |
| Early/Lower Uintan | USA (Colorado) | Hyopsodus despiciens (16623) | |
| Early/Lower Uintan | USA (Texas) | Hyopsodus paulus (16586 16651) | |
| Late/Upper Uintan | USA (Texas) | Hyopsodus paulus (16614) | |
| Uintan | USA (Wyoming) | Hyopsodus paulus (16563 16576 16577) | |
| Uintan | USA (Utah) | Hyopsodus uintensis (16654) | |
| Uintan | USA (Texas) | Hyopsodus paulus (16587 16588) |