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Didymictis

Mammalia - Viverravidae

Synonymy list
YearName and author
1875Didymictis Cope p. 4
1880Didymictis Cope
1892Didymictis Scott p. 318
1909Didymictis Matthew
1915Didymictis Matthew and Granger
1937Didymictis Matthew
1937Didymictis Simpson
1982Didymictis Flynn and Galiano p. 24
1997Didymictis Polly
1998Didymictis Flynn
2005Didymictis Wesley-Hunt and Werdelin p. 842
2006Didymictis Polly et al. p. 1023
2011Didymictis Tomiya p. 16
2012Didymictis Rose et al.
2012Didymictis Zack
2014Didymictis Solé et al.
2019Didymictis Albright et al. p. 168

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
RankNameAuthor
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
CarnivoramorphaWyss and Flynn 1993
familyViverravidae
genusDidymictis

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. †Didymictis Cope 1875
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Didymictis altidens Cope 1880
Didymictis dellensis Dorr 1952
Didymictis leptomylus Cope 1880
Didymictis protenus Cope 1874
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Invalid names: Didymictis curtidens Cope 1882 [synonym]
Didymictis proteus Polly 1997
Didymictis vancleveae Robinson 1966
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingg
Diet: carnivoref
Reproduction: viviparoussubc
Comments: "terrestrial" rather than scansorial and "may have been incipiently cursorial" (Gebo and Rose 1993)g
Created: 2011-04-25 11:51:27
Modified: 2011-04-24 20:51:27
Source: g = genus, f = family, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Flynn 1998, Carroll 1988, Ji et al. 2002, Gebo and Rose 1993, Lillegraven 1979

Age range: base of the Late/Upper Paleocene to the top of the Uintan or 58.70000 to 39.70000 Ma

Collections (334 total)


Time interval Ma Country or state Original ID and collection number
Ti461.7 - 56.8Canada (Saskatchewan) D. dellensis, Protictis dellensis (14978)
Tiffanian61.7 - 56.8USA (Montana) D. sp. (15048)
Tiffanian61.7 - 56.8USA (Wyoming) D. dellensis (14944 190436 190438 190462 190481) D. sp. A (15034) Protictis dellensis (15049)
Tiffanian61.7 - 56.8Canada (Alberta) Protictis dellensis (14996)
Tiffanian - Clarkforkian61.7 - 54.9USA (Wyoming) D. protenus (15035)
Thanetian59.2 - 56.0USA (South Carolina) D. proteus (206991)
Late/Upper Paleocene58.7 - 55.8USA (Wyoming) D. dellensis (188220) Protictis dellensis (15024)
Cf256.2 - 54.9USA (Wyoming) D. sp. (46651 46679)
Clarkforkian56.2 - 54.9USA (Wyoming) D. dellensis (15183 190460) D. protenus (15080 15084 15085 15087 15091 15092 15094 15095 15098 15099 15101 15103 15104 15105 15107 15109 15110 15111 15114 15115 15116 15119 15121 15124 15126 15127 15131 15132 15135 15136 15140 15148 15150 15151 15152 15153 15155 15156 15162 15165 15166 15167 15170 15171 15173 15174 15180 15181 15185 15189 15191 15192 15193 15195 15198 15205 15207 15208 15209) D. sp. (15072 15089 15134 15159 15168 15177 15178 15204 15210 15212 15216 15217 154236) D. sp., D. dellensis (15201 190434) Protictis dellensis (15028)
Clarkforkian56.2 - 54.9USA (Colorado) Protictis dellensis (15252 15254 15347)
Ypresian56.0 - 47.8Belgium (Hainaut) D. sp. (87947)
Graybullian55.8 - 50.3USA (Wyoming) D. protenus (15701)
Lostcabinian55.8 - 50.3USA (Wyoming) D. altidens (15915 15917 16078)
Wasatchian55.8 - 50.3USA (North Dakota) D. sp. (15895)
Wasatchian55.8 - 50.3USA (Colorado) D. altidens (15413 15417 15425 15650) D. protenus (15225 15231 15262 15267 15273 15291 15299 15308 15334 15349 15350 15357 15371 15372 15374 15375 15376 15427 15429 15480 15484 15485 15652 15725 15887)
Wasatchian55.8 - 50.3USA (New Mexico) D. protenus (15663) D. sp. (15439) Limnocyon protenus (15452)
Wasatchian55.8 - 50.3USA (Wyoming) D. altidens (15486 15597 15662 15710 15711 15839 15852 15905 15906 15910 15935 15942 15960) D. leptomylus (15495 15503 15505 15507 15509 15510 15511 15512 15513 15514 15516 15518 15699 15732 15736 15738 15748 15749 15754 15759 15779 15789 15791 15820 46844) D. leptomylus, D. protenus (15592 15729 15756 15762 15788 15822 46792) D. lysitensis (15559) D. protenus (15455 15468 15478 15479 15491 15493 15504 15534 15543 15561 15573 15575 15589 15619 15621 15683 15687 15692 15694 15695 15696 15697 15702 15705 15707 15721 15722 15745 15763 15787 15793 15794 15796 15799 15802 15805 15807 15808 15811 15814 15819 15889 15933 15934 15964 16055 46644 46657 46672 46673 46675 46685 46696 46699 46700 46703 46706 46711 46718 46728 46731 46733 46734 46736 46746 46754 46759 46760 46761 46765 46766 46767 46772 46773 46778 46780 46789 46790 46800 46805 46814 46817 46818 46820 46833 46841 46847 46849 186931 186935) D. sp. (15458 15520 15522 15524 15531 15532 15536 15538 15541 15542 15544 15547 15548 15551 15552 15553 15554 15555 15556 15557 15560 15563 15564 15566 15567 15576 15577 15578 46704 46751 46752 46755) D. sp., D. altidens (15558) D. sp., D. leptomylus (15519) D. sp., D. protenus (15688)
Early/Lower Eocene55.8 - 48.6USA (Wyoming) D. leptomylus (27351 80580 154251 154254 154255 154257 154258 154262 154264 154270 154271 154273 154274) D. leptomylus, D. protenus (15681) D. protenus (15680 15684 15685 15690 15700 15708) D. proteus (15081) D. sp., D. protenus (15693)
Bridgerian50.3 - 46.2USA (Wyoming) D. altidens (15837 16198 16207) D. sp. (16394 16498)
Bridgerian50.3 - 46.2USA (Colorado) D. vancleveae (16239)
Uintan46.2 - 39.7USA (Wyoming) D. sp. (16641)