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Mylagaulidae
Taxonomy
Mylagaulidae was named by Cope (1881). It is not extant. Its type is Mylagaulus.
It was assigned to Sciuromorpha by Hay (1902); to Aplodontoidea by Wood (1958) and Carroll (1988); and to Rodentia by Korth (2013).
It was assigned to Sciuromorpha by Hay (1902); to Aplodontoidea by Wood (1958) and Carroll (1988); and to Rodentia by Korth (2013).
Subtaxa
Synonymy list
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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.
Fm. †Mylagaulidae Cope 1881
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Subfm. †Mylagaulinae Cope 1881
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G. †Alphagaulus Korth 2000
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†Alphagaulus douglassi McKenna 1955
†Alphagaulus tedfordi Korth 2000
†Alphagaulus vetus Matthew 1924
G. †Ceratogaulus Matthew 1902
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†Ceratogaulus anecdotus Korth 2000
†Ceratogaulus cornutasagma Calede and Samuels 2020
†Ceratogaulus hatcheri Gidley 1907
†Ceratogaulus minor Hibbard and Phillis 1945
†Ceratogaulus rhinocerus Matthew 1902
†Ceratogaulus robustus Korth 2013
G. †Epigaulus Gidley 1907
G. †Galbreathia Korth 1999
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†Galbreathia bettae Sutton and Korth 1995
†Galbreathia novellus Matthew 1924
G. †Mesogaulus Riggs 1899
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†Mesogaulus ballensis Riggs 1899
†Mesogaulus paniensis Matthew 1902
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Invalid names: Mesogaulus praecursor Cook and Gregory 1941 [synonym]
G. †Mylagaulus Cope 1878
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†Mylagaulus cambridgensis Korth 2000
†Mylagaulus elassos Baskin 1980
†Mylagaulus kinseyi Webb 1966
†Mylagaulus sesquipedalis Cope 1878
Subfm. †Promylagaulinae Rensberger 1980
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G. †Irtyshogaulus Lu et al. 2016
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†Irtyshogaulus major Lu et al. 2016
†Irtyshogaulus minor Lu et al. 2016
G. †Trilaccogaulus Korth 1992
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†Trilaccogaulus lemhiensis Nichols 1976
†Trilaccogaulus montanensis Rensberger 1979
†Trilaccogaulus ovatus Rensberger 1979
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Carroll 1988, Nowak 1999, Ji et al. 2002, Hendy et al. 2009 |
Age range: base of the Arikareean to the top of the Early/Lower Clarendonian or 29.50000 to 9.40000 Ma
Collections (210 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Geringian | USA (South Dakota) | Meniscomys milleri (17638 17651) Promylagaulus ovatus (17611) | |
Geringian | USA (Nebraska) | Promylagaulus sp. (17597 17715) | |
Arikareean | USA (Nebraska) | Promylagaulus sp. (17541) | |
Arikareean | USA (Montana) | Promylagaulus montanensis (17695) | |
Arikareean | USA (South Dakota) | Promylagaulus riggsi (17601) | |
Arikareean | USA (Wyoming) | Promylagaulus sp. (17490 17582) | |
Arikareean | USA (Idaho) | Promylagaulus lemhiensis (17584) | |
Monroecreekian | USA (Nebraska) | Promylagaulus riggsi (67637) | |
Monroecreekian | Canada (Saskatchewan) | Promylagaulus riggsi, Meniscomys sp., Mylagaulidae indet. (17526) | |
Monroecreekian | USA (South Dakota) | Promylagaulus ovatus (17560 17564) Promylagaulus riggsi (17555) | |
Harrisonian | USA (South Dakota) | Mesogaulus novellus (17783) Promylagaulus riggsi (17782) | |
Harrisonian | USA (Oregon) | Mylagaulodon angulatus (170308) | |
Harrisonian | USA (Nebraska) | Mesogaulus praecursor (17737) Promylagaulus riggsi (17843 67638 69806 69807) Promylagaulus riggsi, Trilaccogaulus ovatus (17802 17816) | |
Early/Lower Miocene | USA (Colorado) | Mesogaulus paniensis (18978) | |
Miocene | USA (Florida) | Mylagaulus kinseyi (18540) | |
Miocene | USA (Montana) | Mesogaulus ballensis (19012) Mesogaulus douglassi (18919) | |
Miocene | USA (Idaho) | Mesogaulus pristinus (18980) | |
Miocene | USA (Oregon) | Mylagaulidae indet. (18959) Mylagaulus laevis (18865) Mylagaulus sp. (18814 18953) | |
Miocene | USA (Wyoming) | Mylagaulidae indet. (18407) | |
Miocene | USA (Nebraska) | Mylagaulus sp. (18350) | |
Miocene | USA (South Dakota) | Mylagaulus sesquipedalis (18085) Mylagaulus sp. (18040) | |
Miocene | USA (Colorado) | Mylagaulus laevis (19008) Mylagaulus sp. (18310) | |
Miocene | USA (Texas) | Ceratogaulus anecdotus (18687) | |
Miocene | USA (Nevada) | Mylagaulus sp. (18922) | |
Early/Lower Hemingfordian | USA (Oregon) | Mylagaulodon sp. (17925 167866) | |
Early/Lower Hemingfordian | USA (New Mexico) | Mesogaulus vetus (19388) | |
Early/Lower Hemingfordian | USA (Nebraska) | Mesogaulus paniensis (17934 26019 69808 69915 69916) Mylagaulidae indet. (17892) | |
Hemingfordian | USA (Nevada) | Mesogaulus vetus (18960 18961 18962) | |
Hemingfordian | USA (Nebraska) | Alphagaulus tedfordi (17876) Mesogaulus novellus, Mesogaulus vetus (18001) Mesogaulus sp., Mylagaulus sp. (17915) | |
Hemingfordian | USA (Oregon) | Alphagaulus vetus (212625) | |
Hemingfordian | Canada (Saskatchewan) | Mylagaulodon angulatus (18003) | |
Hemingfordian | USA (Wyoming) | Mesogaulus novellus (18908 19077 19078 19081) Mesogaulus novellus, Mesogaulus vetus (19073 19074 19075 19079) Mesogaulus vetus, Mesogaulus novellus (19076) | |
Hemingfordian | USA (Colorado) | Mesogaulus paniensis (17965) Mylagaulus paniensis (17893) | |
Hemingfordian | USA (Florida) | Mesogaulus sp. (18561 18597) | |
Late/Upper Hemingfordian | USA (Nebraska) | Galbreathia novellus, Mylagaulidae indet. (17889) | |
Late/Upper Hemingfordian | USA (New Mexico) | Alphagaulus vetus, Notogaulus minor, Notogaulus major (19339) | |
Late/Upper Hemingfordian | USA (Florida) | Mesogaulus sp. (18512) | |
Hemingfordian - Barstovian | USA (Montana) | Alphagaulus pristinus, Mylagaulus sp. (19084) | |
Shanwangian | China (Xinjiang) | Irtyshogaulus minor, Irtyshogaulus major (197678) | |
Barstovian | USA (South Dakota) | Mesogaulus sp. (18160) Mylagaulus sp. (18303 18397) Pterogaulus sp. (174578) | |
Barstovian | USA (Nevada) | Mylagaulus pristinus, Mylagaulus laevis (19103) Mylagaulus sp. (19088 19097) | |
Barstovian | USA (Colorado) | Mylagaulus laevis (18220) | |
Barstovian | USA (Montana) | Mesogaulus paniensis (18894) | |
Barstovian | USA (Nebraska) | Ceratogaulus rhinocerus (18109) Mylagaulidae indet. (18284) Mylagaulus laevis (18141 18208 18261) Mylagaulus monodon (18031 18164 18206 18209 18275) Mylagaulus monodon, Mylagaulus laevis (18442) Mylagaulus sp. (18027 18165 18240 18332 18443 18454) Pterogaulus sp. (18412) Umbogaulus monodon (18192) | |
Barstovian | USA (New Mexico) | Alphagaulus vetus, Mylagaulus laevis, Notogaulus minor, Notogaulus major (19535) Notogaulus minor (19287) | |
Barstovian | Canada (Saskatchewan) | Mylagaulus laevis (18759 18761 18783 18784 18785 18789 18797) | |
Barstovian | USA (Kansas) | Mylagaulus sesquipedalis (18360) | |
Barstovian | USA (Oregon) | Mylagaulus laevis (18809 19017 19019 19056 19092) Mylagaulus sp. (19006) | |
Early/Lower Barstovian | USA (Montana) | Mesogaulus ballensis, Trilaccogaulus bettae, Mylagaulus vetus (18803) | |
Early/Lower Barstovian | USA (Nebraska) | Alphagaulus vetus, Umbogaulus galushai, Trilaccogaulus sp. (17976) Mylagaulus laevis (17911) | |
Early/Lower Barstovian | USA (Florida) | Mylagaulus sp. (18538 18549) | |
Early/Lower Barstovian | USA (New Mexico) | Alphagaulus vetus, Ceratogaulus robustus, Notogaulus minor, Notogaulus major (19547) | |
early Late Barstovian | USA (Montana) | Mesogaulus sp. (18848) | |
Barstovian - Clarendonian | USA (New Mexico) | Notogaulus minor (19531) | |
Barstovian - Clarendonian | USA (Colorado) | Mylagaulus sp. (18445) | |
Barstovian - Clarendonian | USA (Nebraska) | Mylagaulus sp. (18077 18235) | |
Barstovian - Early/Lower Clarendonian | USA (Colorado) | Mylagaulus laevis (18871) | |
Middle Miocene | USA (Montana) | Mesogaulus sp. (18843) | |
Middle Miocene | USA (Colorado) | Mylagaulidae indet. (18979) | |
Serravallian | China (Xinjiang) | Mylagaulidae indet. (42246) | |
Clarendonian | USA (Texas) | Mylagaulidae indet. (18098) Mylagaulus sp. (18283 18355 18610 18645) Rodentia indet. (18640) | |
Clarendonian | USA (Nebraska) | Ceratogaulus anecdotus (18330) Ceratogaulus anecdotus, Pterogaulus barbarellae (18047) Ceratogaulus anectodus (188779) Ceratogaulus rhinocerus (18176 18217 18242 18260 18465) Epigaulus hatcheri (18316) Mylagaulidae indet. (18228) Mylagaulus monodon (18082 18092 18314 18315 18324) Mylagaulus sp. (18061 18095 18159 18226 18257) Pterogaulus barbarellae (18496) | |
Clarendonian | USA (Nevada) | Mylagaulus sp. (18835 18888) | |
Clarendonian | USA (Oklahoma) | Mylagaulus laevis (18130) Mylagaulus sp. (18045) | |
Clarendonian | USA (South Dakota) | Mylagaulus sp. (18063 18268 18344 18428 18492) | |
Clarendonian | USA (Oregon) | Mylagaulidae indet. (18824) | |
Clarendonian | USA (Kansas) | Epigaulus minor (18449 18450) Mylagaulidae indet. (18186) | |
Late/Upper Clarendonian | USA (Nebraska) | Mylagaulus monodon (18066) Pterogaulus barbarellae, Mylagaulus monodon (18327) | |
Late/Upper Clarendonian | USA (Oregon) | Mylagaulus monodon (19036) | |
Late/Upper Clarendonian | USA (Florida) | Mylagaulus sp. (18554) | |
Clarendonian - Hemphillian | USA (Wyoming) | Mylagaulus laevis (18424) | |
Clarendonian - Hemphillian | USA (Nebraska) | Ceratogaulus cornutasagma (210591) Mylagaulidae indet. (18295) | |
Hemphillian | USA (Florida) | Mylagaulus kinseyi (18560) | |
Hemphillian | USA (Idaho) | Mylagaulidae indet. (19085) | |
Hemphillian | USA (Nebraska) | Epigaulus hatcheri (18201) Epigaulus sp. (18043 18441) Mylagaulus cambridgensis (18086) Mylagaulus monodon (18033) Mylagaulus sp. (18158 18225) | |
Hemphillian | USA (Oklahoma) | Mylagaulidae indet. (18304) | |
Hemphillian | USA (Kansas) | Epigaulus hatcheri (18237) Mylagaulidae indet. (18415) Mylagaulus monodon (18140) | |
Hemphillian | USA (Nevada) | Mylagaulus monodon (19095) | |
Hemphillian | USA (Oregon) | Mylagaulus sp. (18806 18970 18999 19015) | |
Hemphillian | USA (Texas) | Mylagaulus monodon (18097) Mylagaulus sp. (18198) | |
Hemphillian | USA (New Mexico) | Mylagaulus sp. (19533) | |
Late/Upper Hemphillian | USA (Texas) | Mylagaulus sp. (18036) | |
Late/Upper Hemphillian | USA (Arizona) | Mylagaulus monodon (19610) | |
Late/Upper Hemphillian | USA (Nebraska) | Epigaulus hatcheri (18126 18247 18359) |