127:
2249:
1812:
1818:
1824:
101:
647:
258:
295:
along with other extinct and extant groups due to distinct marsupial dentition and jaw anatomy. Once thought to be a member of
Didelphidae along with modern opossums, it is now classified within a separate family, Peradectidae, due in part to the predilambdodont, rather than true dilambdodont, upper
366:
has postcranial anatomy common to modern arboreal marsupials, including reduced transverse processes of the lumbar vertebrae, a posterior anticlinal vertebra, somewhat short metatarsals, and a comparatively long tail (1.5-2 times the length of the head and body) thought to have been prehensile.
355:
upper molars are distinctive, noted to have a larger metacone than protocone, a buccally oriented stylar shelf with cusp B as the largest cusp, and a short postmetaconule crista. Some specimens are also described as having a robust skull with a short snout and vertical directed lower incisors.
398:
in South
America is significant in terms of broader marsupial evolution, as there is evidence that ancestors of modern Australian marsupials diverged from the lineage leading to modern New World marsupials on that continent.
604:
Williamson, T.E. & Lofgren, D.L. (2014). "Late
Paleocene (Tiffanian) Metatherians from the Goler Formation, California," Journal of Vertebrate Paleontology, 34(2), 477-482. Retrieved from
506:
The phylogeny and evolution of
Cretaceous–Palaeogene metatherians: cladistic analysis and description of new early Palaeocene specimens from the Nacimiento Formation
2787:
351:
is slender with a medially inflected angle as in other marsupials like opossums, and it possesses simple premolars and comparatively large canine teeth.
390:
of
Germany and other parts of that country and southern England. Though peradectids were most common in the northern continents, specimens assigned to
624:
Rose, K.D (2012). The importance of Messel for interpreting Eocene
Holarctic mammalian faunas. Palaeobiodiversity and Palaeoenvironments 92, 631–647.
2774:
678:
332:
2846:
592:
2841:
547:
Johanson, Z. (1996). New
Marsupial from the Fort Union Formation, Swain Quarry, Wyoming. Journal of Paleontology, 70(6), 1023-1031.
362:
fossils tend to be small, with individual teeth for example measuring no larger than 1.5 mm. One particular specimen assigned to
490:(American Museum novitates ; no. 13). New York City: By order of the Trustees of The American Museum of Natural History.
383:
North
American land mammal age in the Paleocene, retaining its wide-ranging distribution from the preceding Torrejonian age.
530:
McKenna, M.C. & Bell, S.K. (1997). Classification of
Mammals Above the Species Level 1-640. Information accessed from
276:
and its relationships have been uncertain. Some definitions of the group may be polyphyletic, and the extinct genus
126:
2248:
379:
is a part, have been found primarily in the
Northern Hemisphere. It may be the only marsupial genus known from the
535:
451:
671:
1811:
296:
molars. Some classifications recognize a subfamily within Peradectidae, Peradectinae, which includes at least
1823:
113:
2729:
633:
Nilsson, M. A., Churakov, G., Sommer, M., Tran, N. V., Zemann, A., Brosius, J., & Schmitz, J. (2010).
2688:
2404:
2813:
2350:
1817:
648:
Ecomorphology of opossum-like marsupials from the Tertiary of Europe and a comparison with selected taxa
452:
Evolution of Tertiary Mammals of North America: Volume 2, Small Mammals, Xenarthrans, and Marine Mammals
1602:
1072:
2594:
2413:
2094:
952:
2761:
2336:
2308:
2301:
1313:
1143:
411:
is consistent with at least a partially arboreal lifestyle. Analyses have also suggested a partially
2679:
2563:
2515:
2477:
2379:
2357:
2087:
2031:
1993:
1921:
1903:
1616:
1486:
1479:
1424:
1410:
1202:
1133:
531:
2470:
2449:
2440:
2315:
1986:
1951:
1944:
1588:
1403:
1375:
1368:
1326:
1212:
931:
911:
783:
664:
412:
2654:
2531:
2504:
2488:
2322:
1937:
1875:
1681:
1659:
1623:
1394:
1242:
1123:
323:. A “peradectid or peradectid-like ancestor” may have given rise to didelphids in the Cretaceous.
2695:
2647:
2612:
2579:
2538:
2393:
2386:
2121:
2073:
1702:
1644:
1609:
1595:
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1438:
921:
756:
121:
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2640:
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2524:
2343:
2329:
2142:
2038:
2007:
1910:
1889:
1868:
1718:
1558:
1551:
1417:
1353:
1299:
2818:
2552:
2364:
2293:
2000:
1972:
1651:
1382:
1173:
519:
A large carnivorous mammal from the Late Cretaceous and the North American origin of marsupials
2800:
2792:
2626:
2279:
2266:
2114:
1979:
1965:
1732:
1673:
1431:
1193:
1184:
901:
810:
517:
Wilson, G. P., Ekdale, E. G., Hoganson, J. W., Calede, J. J., & Vander Linden, A. (2016).
2805:
2372:
1896:
1775:
1581:
1572:
1106:
1012:
1930:
2195:
2154:
1784:
1711:
1514:
1163:
559:
Horovitz, I., Bloch, Martin, J., Ladevèze, S., Kurz, C. and Sánchez-Villagra M.R. (2009).
450:
Korth, W. W. (2008). Marsupialia. In C. M. Janis, G. F. Gunnell, & M. D. Uhen (Eds.),
2619:
2422:
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2128:
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1537:
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1036:
1029:
1021:
2835:
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2225:
2204:
2177:
2080:
2018:
1854:
1841:
1528:
1337:
1283:
1260:
1153:
1064:
987:
941:
504:
Williamson, T.E., Brusatte, S.L., Carr, T.D., Weil, A. & Standhardt, B.R. (2012)
319:
and its relatives in Peradectidae may represent a primitive step in the evolution of
58:
2218:
2184:
2105:
2066:
1882:
1761:
1470:
1043:
1000:
962:
340:
181:
487:
2752:
2456:
2052:
1958:
1666:
1637:
1346:
1292:
1232:
1086:
1050:
972:
424:
331:
217:
to Eocene of North and South America and Europe. The first discovered fossil of
33:
634:
605:
560:
505:
225:
specimens described in 1921 from the Mason pocket fossil beds in Colorado. The
2572:
2463:
2211:
1688:
1452:
1222:
880:
867:
822:
687:
387:
288:
214:
78:
43:
2497:
2429:
2170:
2135:
2045:
1752:
1361:
1057:
740:
420:
380:
312:
292:
246:
226:
138:
83:
415:
life mode (climbing but not necessarily living in trees) for at least some
100:
2746:
2059:
1544:
1079:
768:
711:
158:
73:
68:
53:
48:
38:
635:
Tracking marsupial evolution using archaic genomic retroposon insertions
2779:
1768:
320:
213:
is an extinct genus of small metatherian mammals known from the latest
88:
63:
576:
518:
257:
795:
723:
717:
705:
561:
Cranial anatomy of the earliest marsupials and the origin of opossums
168:
148:
2723:
467:
335:
Molars of Peradectes in buccal view (horizontal bar represents 1 mm)
330:
256:
508:, New Mexico, Journal of Systematic Palaeontology, 10:4, 625-651.
264:
or a similar ancestor likely gave rise to modern didelphids like
2766:
2727:
2264:
1839:
865:
698:
660:
656:
245:), indicating a marsupial thought to engage primarily in
577:
Middle Tertiary Marsupials (Mammalia) from North America
284:; however, the two are now considered separate genera.
343:, teeth and jaws make up much of the fossil record of
237:
The genus name is derived from the Greek for “pouch” (
1729:
1699:
1569:
1525:
1467:
1310:
1280:
1257:
1238:
1228:
1218:
1208:
1198:
1190:
1180:
1169:
1159:
1149:
1139:
1129:
1119:
984:
968:
958:
948:
937:
927:
917:
907:
897:
394:
are also known from South America. The existence of
2736:
2678:
2602:
2593:
2562:
2514:
2487:
2439:
2412:
2403:
2277:
2194:
2153:
2104:
2017:
1920:
1852:
1751:
1728:
1698:
1568:
1524:
1466:
1393:
1336:
1309:
1279:
1256:
1104:
1011:
983:
878:
821:
794:
767:
738:
339:As with other mammals, due to the hardness of the
500:
498:
496:
593:The dawn of the Age of Mammals in South America
672:
8:
606:https://doi.org/10.1080/02724634.2013.804413
462:
460:
375:Fossils of the group Peradectidae, of which
595:. National Geographic Research, 4(1):23-55.
591:Marshall, L.G. & de Muizon, C. (1988).
587:
585:
571:
569:
446:
444:
442:
440:
2724:
2599:
2409:
2285:
2274:
2261:
2023:
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1849:
1836:
1318:
1253:
1112:
992:
890:
886:
875:
862:
800:
773:
746:
735:
695:
679:
665:
657:
579:. Journal of Paleontology, 68(2), 376-397.
555:
553:
280:was thought by some to be synonymous with
99:
17:
482:
480:
478:
476:
454:. Cambridge: Cambridge University Press.
291:and further a member of the crown clade
620:
618:
616:
614:
486:Matthew, W., & Granger, W. (1921).
436:
7:
229:of the genus has been questioned.
521:. Nature communications, 7, 13734.
14:
466:Czaplewski, J. J. (Ed.). (n.d.).
386:Specimens have been found at the
2247:
1822:
1816:
1810:
311:Though no longer believed to be
125:
637:. PLoS biology, 8(7), e1000436.
488:New genera of Paleocene mammals
468:Paleobiology Database Navigator
347:. The jaw of the type specimen
268:, the common Virginia opossum.
1:
2863:
538:. Retrieved March 4, 2020.
470:. Retrieved March 5, 2020.
253:Taxonomy and relationships
2847:Prehistoric mammal genera
2288:
2273:
2260:
2245:
2026:
1863:
1848:
1835:
1808:
1321:
1252:
1115:
995:
893:
889:
874:
861:
803:
776:
749:
734:
694:
201:Matthew and Granger, 1921
122:Scientific classification
120:
107:
98:
20:
2842:Prehistoric metatherians
407:The skeletal anatomy of
563:. PLoS One 4(12):e8278.
272:The exact placement of
114:Naturmuseum Senckenberg
336:
269:
2814:Paleobiology Database
532:Paleobiology Database
334:
260:
650:. Kaupia, 14, 21-26.
419:species, along with
287:It is known to be a
266:Didelphis virginiana
29:Maastrichtian–Eocene
2689:Roberthoffstetteria
2405:Bonapartheriiformes
315:, the opossum-like
2351:Procaroloameghinia
1703:Anatoliadelphyidae
1645:Maastrichtidelphys
575:Korth, W. (1994).
337:
270:
2829:
2828:
2801:Open Tree of Life
2730:Taxon identifiers
2721:
2720:
2717:
2716:
2713:
2712:
2709:
2708:
2705:
2704:
2589:
2588:
2280:Polydolopimorphia
2267:Polydolopimorphia
2256:
2255:
2243:
2242:
2239:
2238:
2235:
2234:
1831:
1830:
1806:
1805:
1802:
1801:
1798:
1797:
1794:
1793:
1733:Polydolopimorphia
1603:Ectocentrocristus
1462:
1461:
1194:Gurlin Tsav skull
1100:
1099:
1096:
1095:
1073:Prodeltitheridium
857:
856:
853:
852:
849:
848:
845:
844:
841:
840:
646:Kurz, C. (2005).
241:-) and “biter” (-
206:
205:
202:
108:Full skeleton of
2854:
2822:
2821:
2809:
2808:
2796:
2795:
2783:
2782:
2770:
2769:
2757:
2756:
2755:
2725:
2600:
2595:Polydolopiformes
2414:Bonapartheriidae
2410:
2286:
2275:
2262:
2251:
2095:Pseudothylacynus
2024:
1861:
1850:
1837:
1826:
1820:
1814:
1776:Paucituberculata
1731:
1701:
1582:Amphiperatherium
1573:Herpetotheriidae
1571:
1527:
1469:
1319:
1312:
1282:
1259:
1254:
1240:
1230:
1220:
1210:
1200:
1192:
1182:
1171:
1161:
1151:
1141:
1131:
1121:
1113:
1107:Marsupialiformes
1013:Deltatheridiidae
993:
986:
970:
960:
953:Kasserinotherium
950:
939:
929:
919:
909:
899:
891:
887:
876:
863:
801:
774:
747:
736:
729:
728:
696:
681:
674:
667:
658:
651:
644:
638:
631:
625:
622:
609:
602:
596:
589:
580:
573:
564:
557:
548:
545:
539:
528:
522:
515:
509:
502:
491:
484:
471:
464:
455:
448:
221:, was one of 15
200:
193:
180:
130:
129:
103:
93:
30:
26:Temporal range:
18:
2862:
2861:
2857:
2856:
2855:
2853:
2852:
2851:
2832:
2831:
2830:
2825:
2817:
2812:
2804:
2799:
2791:
2786:
2778:
2773:
2765:
2760:
2751:
2750:
2745:
2732:
2722:
2701:
2674:
2585:
2558:
2510:
2483:
2435:
2399:
2337:Hatcheritherium
2309:Caroloameghinia
2302:Bobbschaefferia
2282:
2269:
2252:
2231:
2196:Thylacosmilidae
2190:
2155:Proborhyaenidae
2149:
2100:
2013:
1916:
1857:
1844:
1827:
1790:
1785:Australidelphia
1769:Didelphimorphia
1747:
1724:
1712:Anatoliadelphys
1694:
1564:
1520:
1515:Siamoperadectes
1458:
1389:
1332:
1314:Archimetatheria
1305:
1275:
1248:
1164:Arcantiodelphys
1144:Anchistodelphys
1109:
1092:
1007:
979:
883:
870:
837:
817:
790:
763:
743:
730:
701:
700:
690:
685:
655:
654:
645:
641:
632:
628:
623:
612:
603:
599:
590:
583:
574:
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558:
551:
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542:
529:
525:
516:
512:
503:
494:
485:
474:
465:
458:
449:
438:
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405:
373:
329:
255:
235:
199:
191:
178:
124:
94:
92:
91:
86:
81:
76:
71:
66:
61:
56:
51:
46:
41:
36:
28:
27:
24:
12:
11:
5:
2860:
2858:
2850:
2849:
2844:
2834:
2833:
2827:
2826:
2824:
2823:
2810:
2797:
2784:
2771:
2758:
2742:
2740:
2734:
2733:
2728:
2719:
2718:
2715:
2714:
2711:
2710:
2707:
2706:
2703:
2702:
2700:
2699:
2692:
2684:
2682:
2680:Sillustaniidae
2676:
2675:
2673:
2672:
2665:
2658:
2651:
2644:
2637:
2630:
2623:
2620:Antarctodolops
2616:
2608:
2606:
2597:
2591:
2590:
2587:
2586:
2584:
2583:
2576:
2568:
2566:
2564:Rosendolopidae
2560:
2559:
2557:
2556:
2549:
2542:
2535:
2528:
2520:
2518:
2516:Prepidolopidae
2512:
2511:
2509:
2508:
2501:
2493:
2491:
2485:
2484:
2482:
2481:
2478:Proargyrolagus
2474:
2467:
2460:
2453:
2445:
2443:
2437:
2436:
2434:
2433:
2426:
2423:Bonapartherium
2418:
2416:
2407:
2401:
2400:
2398:
2397:
2390:
2383:
2380:Robertbutleria
2376:
2369:
2361:
2358:Protodidelphis
2354:
2347:
2340:
2333:
2326:
2319:
2312:
2305:
2298:
2289:
2283:
2278:
2271:
2270:
2265:
2258:
2257:
2254:
2253:
2246:
2244:
2241:
2240:
2237:
2236:
2233:
2232:
2230:
2229:
2222:
2215:
2208:
2200:
2198:
2192:
2191:
2189:
2188:
2181:
2174:
2167:
2164:Arminiheringia
2159:
2157:
2151:
2150:
2148:
2147:
2139:
2132:
2129:Australohyaena
2125:
2118:
2110:
2108:
2102:
2101:
2099:
2098:
2091:
2088:Pseudolycopsis
2084:
2077:
2070:
2063:
2056:
2049:
2042:
2035:
2032:Angelocabrerus
2027:
2021:
2015:
2014:
2012:
2011:
2004:
1997:
1994:Pseudonotictis
1990:
1983:
1976:
1969:
1962:
1955:
1948:
1941:
1934:
1926:
1924:
1922:Hathliacynidae
1918:
1917:
1915:
1914:
1907:
1904:Procladosictis
1900:
1893:
1886:
1879:
1872:
1864:
1858:
1853:
1846:
1845:
1840:
1833:
1832:
1829:
1828:
1809:
1807:
1804:
1803:
1800:
1799:
1796:
1795:
1792:
1791:
1789:
1788:
1781:
1780:
1779:
1772:
1757:
1755:
1749:
1748:
1746:
1745:
1744:
1743:
1737:
1735:
1726:
1725:
1723:
1722:
1715:
1707:
1705:
1696:
1695:
1693:
1692:
1685:
1678:
1670:
1663:
1656:
1648:
1641:
1634:
1631:Herpetotherium
1627:
1620:
1617:Galatiadelphys
1613:
1606:
1599:
1592:
1585:
1577:
1575:
1566:
1565:
1563:
1562:
1555:
1548:
1541:
1538:Albertatherium
1533:
1531:
1522:
1521:
1519:
1518:
1511:
1504:
1497:
1494:Mimoperadectes
1490:
1487:Didelphidectes
1483:
1480:Armintodelphys
1475:
1473:
1464:
1463:
1460:
1459:
1457:
1456:
1449:
1446:Scalaridelphys
1442:
1435:
1428:
1425:Monodelphopsis
1421:
1414:
1411:Austropediomys
1407:
1399:
1397:
1391:
1390:
1388:
1387:
1379:
1372:
1365:
1358:
1350:
1342:
1340:
1334:
1333:
1331:
1330:
1322:
1316:
1307:
1306:
1304:
1303:
1296:
1288:
1286:
1277:
1276:
1274:
1273:
1272:
1271:
1265:
1263:
1250:
1249:
1247:
1246:
1236:
1226:
1216:
1206:
1203:Iugomortiferum
1196:
1188:
1178:
1167:
1157:
1147:
1137:
1134:Aenigmadelphys
1127:
1116:
1110:
1105:
1102:
1101:
1098:
1097:
1094:
1093:
1091:
1090:
1083:
1076:
1069:
1061:
1054:
1047:
1040:
1037:Deltatheroides
1033:
1030:Deltatheridium
1026:
1022:Atokatheridium
1017:
1015:
1009:
1008:
1006:
1005:
996:
990:
981:
980:
978:
977:
966:
956:
946:
935:
925:
915:
905:
894:
884:
879:
872:
871:
866:
859:
858:
855:
854:
851:
850:
847:
846:
843:
842:
839:
838:
836:
835:
834:
833:
827:
825:
819:
818:
816:
815:
814:
813:
804:
798:
792:
791:
789:
788:
787:
786:
777:
771:
765:
764:
762:
761:
760:
759:
750:
744:
739:
732:
731:
727:
726:
720:
714:
708:
699:
692:
691:
686:
684:
683:
676:
669:
661:
653:
652:
639:
626:
610:
597:
581:
565:
549:
540:
523:
510:
492:
472:
456:
435:
434:
432:
429:
404:
401:
372:
369:
328:
325:
254:
251:
234:
231:
204:
203:
189:
185:
184:
176:
172:
171:
166:
162:
161:
156:
152:
151:
146:
142:
141:
136:
132:
131:
118:
117:
105:
104:
96:
95:
87:
82:
77:
72:
67:
62:
57:
52:
47:
42:
37:
32:
31:
25:
13:
10:
9:
6:
4:
3:
2:
2859:
2848:
2845:
2843:
2840:
2839:
2837:
2820:
2815:
2811:
2807:
2802:
2798:
2794:
2789:
2785:
2781:
2776:
2772:
2768:
2763:
2759:
2754:
2748:
2744:
2743:
2741:
2739:
2735:
2731:
2726:
2698:
2697:
2693:
2691:
2690:
2686:
2685:
2683:
2681:
2677:
2671:
2670:
2666:
2664:
2663:
2659:
2657:
2656:
2652:
2650:
2649:
2645:
2643:
2642:
2638:
2636:
2635:
2631:
2629:
2628:
2624:
2622:
2621:
2617:
2615:
2614:
2610:
2609:
2607:
2605:
2604:Polydolopidae
2601:
2598:
2596:
2592:
2582:
2581:
2577:
2575:
2574:
2570:
2569:
2567:
2565:
2561:
2555:
2554:
2550:
2548:
2547:
2543:
2541:
2540:
2536:
2534:
2533:
2529:
2527:
2526:
2522:
2521:
2519:
2517:
2513:
2507:
2506:
2502:
2500:
2499:
2495:
2494:
2492:
2490:
2486:
2480:
2479:
2475:
2473:
2472:
2471:Microtragulus
2468:
2466:
2465:
2461:
2459:
2458:
2454:
2452:
2451:
2450:Anargyrolagus
2447:
2446:
2444:
2442:
2441:Argyrolagidae
2438:
2432:
2431:
2427:
2425:
2424:
2420:
2419:
2417:
2415:
2411:
2408:
2406:
2402:
2396:
2395:
2391:
2389:
2388:
2384:
2382:
2381:
2377:
2375:
2374:
2370:
2367:
2366:
2362:
2360:
2359:
2355:
2353:
2352:
2348:
2346:
2345:
2341:
2339:
2338:
2334:
2332:
2331:
2327:
2325:
2324:
2320:
2318:
2317:
2316:Carolocoutoia
2313:
2311:
2310:
2306:
2304:
2303:
2299:
2296:
2295:
2291:
2290:
2287:
2284:
2281:
2276:
2272:
2268:
2263:
2259:
2250:
2228:
2227:
2226:Thylacosmilus
2223:
2221:
2220:
2216:
2214:
2213:
2209:
2207:
2206:
2205:Anachlysictis
2202:
2201:
2199:
2197:
2193:
2187:
2186:
2182:
2180:
2179:
2178:Paraborhyaena
2175:
2173:
2172:
2168:
2166:
2165:
2161:
2160:
2158:
2156:
2152:
2145:
2144:
2140:
2138:
2137:
2133:
2131:
2130:
2126:
2124:
2123:
2119:
2117:
2116:
2112:
2111:
2109:
2107:
2103:
2097:
2096:
2092:
2090:
2089:
2085:
2083:
2082:
2081:Prothylacinus
2078:
2076:
2075:
2071:
2069:
2068:
2064:
2062:
2061:
2057:
2055:
2054:
2050:
2048:
2047:
2043:
2041:
2040:
2036:
2034:
2033:
2029:
2028:
2025:
2022:
2020:
2019:Borhyaenoidea
2016:
2010:
2009:
2005:
2003:
2002:
1998:
1996:
1995:
1991:
1989:
1988:
1987:Perathereutes
1984:
1982:
1981:
1977:
1975:
1974:
1970:
1968:
1967:
1963:
1961:
1960:
1956:
1954:
1953:
1952:Chasicostylus
1949:
1947:
1946:
1945:Borhyaenidium
1942:
1940:
1939:
1935:
1933:
1932:
1928:
1927:
1925:
1923:
1919:
1913:
1912:
1908:
1906:
1905:
1901:
1899:
1898:
1894:
1892:
1891:
1887:
1885:
1884:
1880:
1878:
1877:
1873:
1871:
1870:
1866:
1865:
1862:
1859:
1856:
1855:Sparassodonta
1851:
1847:
1843:
1842:Sparassodonta
1838:
1834:
1825:
1821:
1819:
1813:
1787:
1786:
1782:
1778:
1777:
1773:
1771:
1770:
1766:
1765:
1764:
1763:
1759:
1758:
1756:
1754:
1750:
1741:
1740:
1739:
1738:
1736:
1734:
1727:
1721:
1720:
1716:
1714:
1713:
1709:
1708:
1706:
1704:
1697:
1691:
1690:
1686:
1684:
1683:
1679:
1676:
1675:
1671:
1669:
1668:
1664:
1662:
1661:
1657:
1654:
1653:
1649:
1647:
1646:
1642:
1640:
1639:
1635:
1633:
1632:
1628:
1626:
1625:
1621:
1619:
1618:
1614:
1612:
1611:
1607:
1605:
1604:
1600:
1598:
1597:
1593:
1591:
1590:
1589:Asiadidelphis
1586:
1584:
1583:
1579:
1578:
1576:
1574:
1567:
1561:
1560:
1556:
1554:
1553:
1549:
1547:
1546:
1542:
1540:
1539:
1535:
1534:
1532:
1530:
1529:Alphadontidae
1523:
1517:
1516:
1512:
1510:
1509:
1505:
1503:
1502:
1498:
1496:
1495:
1491:
1489:
1488:
1484:
1482:
1481:
1477:
1476:
1474:
1472:
1465:
1455:
1454:
1450:
1448:
1447:
1443:
1441:
1440:
1436:
1434:
1433:
1429:
1427:
1426:
1422:
1420:
1419:
1415:
1413:
1412:
1408:
1406:
1405:
1404:Aquiladelphis
1401:
1400:
1398:
1396:
1392:
1385:
1384:
1380:
1378:
1377:
1376:Hoodootherium
1373:
1371:
1370:
1369:Fumodelphodon
1366:
1364:
1363:
1359:
1356:
1355:
1351:
1349:
1348:
1344:
1343:
1341:
1339:
1338:Stagodontidae
1335:
1329:
1328:
1327:Iqualadelphis
1324:
1323:
1320:
1317:
1315:
1308:
1302:
1301:
1297:
1295:
1294:
1290:
1289:
1287:
1285:
1284:Asiatheriidae
1278:
1269:
1268:
1267:
1266:
1264:
1262:
1261:Sparassodonta
1255:
1251:
1245:
1244:
1237:
1235:
1234:
1227:
1225:
1224:
1217:
1215:
1214:
1213:Jaskhadelphys
1207:
1205:
1204:
1197:
1195:
1189:
1187:
1186:
1179:
1176:
1175:
1168:
1166:
1165:
1158:
1156:
1155:
1154:Andinodelphys
1148:
1146:
1145:
1138:
1136:
1135:
1128:
1126:
1125:
1118:
1117:
1114:
1111:
1108:
1103:
1089:
1088:
1084:
1082:
1081:
1077:
1075:
1074:
1070:
1067:
1066:
1065:Oklatheridium
1062:
1060:
1059:
1055:
1053:
1052:
1048:
1046:
1045:
1041:
1039:
1038:
1034:
1032:
1031:
1027:
1024:
1023:
1019:
1018:
1016:
1014:
1010:
1003:
1002:
998:
997:
994:
991:
989:
988:Deltatheroida
982:
975:
974:
967:
965:
964:
957:
955:
954:
947:
944:
943:
942:Holoclemensia
936:
934:
933:
932:Ghamidtherium
926:
924:
923:
916:
914:
913:
912:Archaeonothos
906:
904:
903:
896:
895:
892:
888:
885:
882:
877:
873:
869:
864:
860:
831:
830:
829:
828:
826:
824:
820:
812:
808:
807:
806:
805:
802:
799:
797:
793:
785:
781:
780:
779:
778:
775:
772:
770:
766:
758:
754:
753:
752:
751:
748:
745:
742:
737:
733:
725:
721:
719:
715:
713:
709:
707:
703:
702:
697:
693:
689:
682:
677:
675:
670:
668:
663:
662:
659:
649:
643:
640:
636:
630:
627:
621:
619:
617:
615:
611:
607:
601:
598:
594:
588:
586:
582:
578:
572:
570:
566:
562:
556:
554:
550:
544:
541:
537:
533:
527:
524:
520:
514:
511:
507:
501:
499:
497:
493:
489:
483:
481:
479:
477:
473:
469:
463:
461:
457:
453:
447:
445:
443:
441:
437:
430:
428:
426:
425:insectivorous
422:
418:
414:
410:
403:Palaeoecology
402:
400:
397:
393:
389:
384:
382:
378:
370:
368:
365:
361:
357:
354:
350:
346:
342:
333:
326:
324:
322:
318:
314:
309:
307:
303:
299:
294:
290:
285:
283:
279:
275:
267:
263:
259:
252:
250:
248:
244:
240:
232:
230:
228:
224:
220:
216:
212:
211:
198:
197:
190:
187:
186:
183:
177:
174:
173:
170:
167:
164:
163:
160:
157:
154:
153:
150:
147:
144:
143:
140:
137:
134:
133:
128:
123:
119:
115:
111:
106:
102:
97:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
35:
23:
19:
16:
2737:
2694:
2687:
2667:
2660:
2655:Parabderites
2653:
2646:
2639:
2632:
2625:
2618:
2611:
2578:
2571:
2551:
2544:
2537:
2532:Perrodelphys
2530:
2523:
2505:Thylacotinga
2503:
2496:
2489:Chulpasiinae
2476:
2469:
2462:
2455:
2448:
2428:
2421:
2392:
2385:
2378:
2371:
2363:
2356:
2349:
2342:
2335:
2328:
2323:Guggenheimia
2321:
2314:
2307:
2300:
2292:
2224:
2219:Patagosmilus
2217:
2210:
2203:
2185:Proborhyaena
2183:
2176:
2169:
2162:
2141:
2134:
2127:
2120:
2113:
2106:Borhyaenidae
2093:
2086:
2079:
2072:
2067:Pharsophorus
2065:
2058:
2051:
2044:
2037:
2030:
2006:
1999:
1992:
1985:
1978:
1971:
1964:
1957:
1950:
1943:
1938:Australogale
1936:
1929:
1909:
1902:
1895:
1888:
1883:Hondadelphys
1881:
1876:Argyrolestes
1874:
1867:
1815:
1783:
1774:
1767:
1762:Ameridelphia
1760:
1717:
1710:
1687:
1682:Swaindelphys
1680:
1672:
1665:
1660:Nortedelphys
1658:
1650:
1643:
1636:
1629:
1624:Golerdelphys
1622:
1615:
1608:
1601:
1594:
1587:
1580:
1557:
1550:
1543:
1536:
1513:
1507:
1506:
1499:
1492:
1485:
1478:
1471:Peradectidae
1451:
1444:
1437:
1430:
1423:
1416:
1409:
1402:
1395:Pediomyoidea
1381:
1374:
1367:
1360:
1352:
1345:
1325:
1298:
1291:
1243:Sinbadelphys
1241:
1231:
1221:
1211:
1201:
1183:
1172:
1162:
1152:
1142:
1132:
1124:Adelodelphys
1122:
1085:
1078:
1071:
1063:
1056:
1049:
1044:Gurbanodelta
1042:
1035:
1028:
1020:
1001:Pappotherium
999:
971:
963:Protalphadon
961:
951:
940:
930:
920:
910:
900:
642:
629:
600:
543:
526:
513:
416:
408:
406:
395:
391:
385:
376:
374:
371:Distribution
363:
359:
358:
352:
348:
344:
338:
316:
310:
305:
301:
297:
286:
281:
277:
273:
271:
265:
261:
242:
238:
236:
222:
218:
209:
208:
207:
195:
194:
182:Peradectidae
109:
21:
15:
2696:Sillustania
2648:Kramadolops
2613:Amphidolops
2580:Rosendolops
2539:Prepidolops
2457:Argyrolagus
2394:Zeusdelphys
2387:Wamradolops
2122:Arctodictis
2074:Plesiofelis
2053:Fredszalaya
1959:Cladosictis
1753:Marsupialia
1667:Peratherium
1638:Indodelphis
1610:Entomacodon
1596:Copedelphys
1501:Nanodelphys
1439:Protolambda
1347:Didelphodon
1293:Asiatherium
1233:Pucadelphys
1087:Tsagandelta
1051:Lotheridium
973:Sinodelphys
922:Esteslestes
421:frugivorous
388:Messel site
327:Description
306:Nanodelphys
293:Marsupialia
289:metatherian
2836:Categories
2738:Peradectes
2669:Pseudolops
2662:Polydolops
2641:Hypodolops
2634:Eurydolops
2573:Hondonadia
2546:Punadolops
2525:Incadolops
2464:Hondalagus
2344:Palangania
2330:Gashternia
2212:Eomakhaira
2143:Eutemnodus
2039:Chlorocyon
2008:Sipalocyon
1911:Stylocynus
1890:Nemolestes
1869:Allqokirus
1742:see below↓
1719:Orhaniyeia
1689:Thylacodon
1559:Turgidodon
1552:Eoalphadon
1508:Peradectes
1453:Unnuakomys
1418:Dakotadens
1354:Eobrasilia
1300:Kokopellia
1270:see below↓
1223:Mayulestes
881:Metatheria
868:Metatheria
832:see below↓
823:Metatheria
784:Cynodontia
769:Cynodontia
722:Subclass:
688:Metatheria
536:Peradectes
534:. (n.d.).
431:References
417:Peradectes
413:scansorial
409:Peradectes
396:Peradectes
392:Peradectes
377:Peradectes
364:Peradectes
360:Peradectes
353:Peradectes
349:P. elegans
345:Peradectes
317:Peradectes
313:didelphids
302:Thylacodon
298:Peradectes
282:Peradectes
278:Thylacodon
274:Peradectes
262:Peradectes
223:Peradectes
219:P. elegans
215:Cretaceous
210:Peradectes
196:Peradectes
110:Peradectes
22:Peradectes
2753:Q16912550
2553:Seumandia
2498:Chulpasia
2430:Epidolops
2365:Pujatodon
2294:Apeirodon
2171:Callistoe
2136:Borhyaena
2046:Dukecynus
2001:Sallacyon
1973:Notocynus
1652:Morotodon
1383:Pariadens
1362:Eodelphis
1174:Camptomus
1058:Nanocuris
757:Synapsida
741:Synapsida
704:Kingdom:
427:feeding.
381:Tiffanian
247:carnivory
233:Etymology
227:monophyly
145:Kingdom:
139:Eukaryota
112:from the
2747:Wikidata
2627:Eudolops
2115:Acrocyon
2060:Lycopsis
1980:Notogale
1966:Notictis
1674:Rumiodon
1545:Alphadon
1432:Pediomys
1185:Glasbius
1080:Sulestes
902:Adinodon
811:Mammalia
796:Mammalia
718:Mammalia
712:Chordata
710:Phylum:
706:Animalia
321:opossums
175:Family:
169:Mammalia
159:Chordata
155:Phylum:
149:Animalia
135:Domain:
2806:3606727
2793:1340185
2780:4826807
2767:4524634
716:Class:
188:Genus:
165:Class:
2373:Reigia
1897:Patene
724:Theria
341:enamel
304:, and
243:dectes
2819:39981
2788:IRMNG
1931:Acyon
2775:GBIF
809:see
782:see
755:see
239:pera
34:Preęž’
2762:EoL
423:or
2838::
2816::
2803::
2790::
2777::
2764::
2749::
613:^
584:^
568:^
552:^
495:^
475:^
459:^
439:^
308:.
300:,
249:.
116:.
84:Pg
2368:?
2297:?
2146:?
1730:â€
1700:â€
1677:?
1655:?
1570:â€
1526:â€
1468:â€
1386:?
1357:?
1311:â€
1281:â€
1258:â€
1239:â€
1229:â€
1219:â€
1209:â€
1199:â€
1191:â€
1181:â€
1177:?
1170:â€
1160:â€
1150:â€
1140:â€
1130:â€
1120:â€
1068:?
1025:?
1004:?
985:â€
976:?
969:â€
959:â€
949:â€
945:?
938:â€
928:â€
918:â€
908:â€
898:â€
680:e
673:t
666:v
608:.
192:â€
179:â€
89:N
79:K
74:J
69:T
64:P
59:C
54:D
49:S
44:O
39:ęž’
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