116:
385:
854:
840:
392:
428:
419:
144:
166:
410:
401:
153:
1117:"A new large panchelid turtle (Pleurodira) from the Loncoche Formation (upper Campanian-lower Maastrichtian) of the Mendoza Province (Argentina): Morphological, osteohistological studies, and a preliminary phylogenetic analysis"
970:
954:
509:, separated by an unconformity dated to 79 Ma. The rocks of the Malargüe Group comprise both marine and continental deposits which are over 400 m (1312 ft) thick in total.
938:
1211:"Vertebrados cretácicos de la Formación Loncoche en Calmu-Co, Mendoza, Argentina (Cretaceous vertebrates from the Loncoche Formation in Calmu-Co, Mendoza, Argentina)"
986:
553:
169:
1470:
880:
1150:
González Riga, B.J (1999), "Hallazgo de vertebrados fósiles en la
Formación Loncoche, Cretácico Superior de la provincia de Mendoza, Argentina",
640:
634:
689:
121:
802:
1389:"New postcranial remains of large toxodontian notoungulates from the late Oligocene of Mendoza, Argentina and their systematic implications"
713:
1480:
1475:
1465:
1550:
1545:
1535:
1540:
1050:
1323:
384:
1273:
1269:"The Hegetotheriidae (Mammalia, Notoungulata) assemblage from the late Oligocene of Mendoza, central-western Argentina"
1245:
502:
292:
253:
1530:
1495:
924:
Rodríguez, María
Fernanda (2011). "El grupo Malargüe (Cretácico Tardío-Paleógeno Temprano) en la Cuenca Neuquina".
1361:"Ciclos tectónicos, volcánicos y sedimentarios del Cenozoico del sur de Mendoza-Argentina (35-37° S y 69° 30'W)"
498:
1002:
1500:
1485:
1396:
1520:
1490:
895:
246:
521:
147:
1416:
1460:
1525:
1515:
1510:
538:
156:
1505:
1388:
872:
188:
1421:
Ameghino (Notoungulata, Homalodotheriidae) in the Late
Oligocene of Mendoza Province, Argentina"
609:
1319:"A new Leontiniidae (Notoungulata) from the Late Oligocene beds of Mendoza Province, Argentina"
1171:"Cretaceous terrestrial beds from the Neuquén Basin (Argentina) and their tetrapod assemblages"
557:
216:
470:
1282:
1184:
867:
132:
8:
1175:
1124:
886:
859:
1360:
1286:
1188:
544:
466:
160:
773:
454:
331:
193:
1318:
1268:
1241:
1210:
1170:
683:
582:
474:
327:
1116:
115:
1434:
1340:
1332:
1298:
1290:
1192:
1133:
791:
737:
731:
725:
701:
462:
339:
335:
1196:
1137:
506:
458:
357:
183:
1438:
1336:
1294:
1235:
810:
785:
695:
574:
173:
1368:
1166:
1112:
845:
818:
806:
285:
1387:
Hernández Del Pino, Santiago; Seoane, Federico D.; Cerdeño, Esperanza (2017),
1454:
743:
707:
578:
450:
307:
294:
268:
255:
74:
31:
27:
505:, about 79 million to 30 million years in age. The group overlies the older
826:
822:
797:
779:
767:
719:
671:
654:
1425:
1215:
1152:
1054:
1008:
990:
974:
958:
942:
890:
755:
677:
619:
565:
49:
898:, Maastrichtian to Danian fossiliferous formation of northern Antarctica
372:
1345:
1303:
1111:
De la Fuente, M.S.; Maniel, I.; Janello, J.M.; Sterli, J.; Riga, B.G.;
814:
761:
749:
593:
485:. The formations of the Malargüe Group range in age between the middle
94:
59:
839:
876:
662:
have been recovered from the strata that make up the Malargüe Group.
628:
615:
597:
585:
569:
561:
494:
486:
482:
478:
226:
212:
99:
43:
143:
548:
533:
525:
490:
234:
208:
89:
84:
69:
64:
54:
35:
1164:
659:
589:
165:
104:
79:
1386:
1234:
Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (2004),
1110:
623:
152:
1240:, Berkeley: University of California Press, pp. 1–880,
541:(Maastrichtian to Danian) - coastal mudstones and sandstones
649:
645:
529:
230:
889:, Maastrichtian to Danian fossiliferous formation of the
1233:
1208:
556:(late Campanian to early Maastrichtian) - terrestrial
835:
1069:
1046:
1044:
547:(middle Maastrichtian to Danian) - shallow marine
1452:
926:Relatorio del XVIII Congreso Geológico Argentino
1087:
1041:
932:
1266:
1060:
1415:Seoane, Federico; Cerdeño, Esperanza (2014),
1414:
1359:Combina, Ana María; Nullo, Francisco (2011),
1267:Cerdeño, Esperanza; Reguero, Marcelo (2015),
1149:
908:
1358:
1032:
1023:
1316:
1209:Previtera, E.; González Riga, B.J. (2008),
1317:Cerdeño, Esperanza; Vera, Bárbara (2014),
1078:
996:
666:Mammals of the Agua de la Piedra Formation
114:
1344:
1302:
1014:
980:
923:
16:Group of geologic formations in Argentina
1471:Upper Cretaceous Series of South America
964:
517:The Malargüe Group is subdivided into:
1453:
427:
418:
409:
400:
391:
948:
610:Allen Formation § Fossil content
1324:Journal of Systematic Palaeontology
1029:Previtera & González Riga, 2008
13:
1417:"First extra-Patagonian record of
1274:Journal of Vertebrate Paleontology
120:Outcrop of the Allen Formation at
14:
1562:
1481:Oligocene Series of South America
1476:Paleocene Series of South America
879:) fossiliferous formation of the
603:
1466:Geologic formations of Argentina
852:
838:
744:Propachyrucos cf. smithwoodwardi
426:
417:
408:
399:
390:
383:
164:
151:
142:
47:
1099:
768:Trachytherus cf. spegazzinianus
1165:Leanza, H.A.; Apesteguia, S.;
917:
512:
1:
1551:Geology of Río Negro Province
1397:Acta Palaeontologica Polonica
1197:10.1016/j.cretres.2003.10.005
1169:; De la Fuente, M.S. (2004),
1138:10.1016/j.cretres.2016.09.007
902:
503:Cretaceous–Paleogene boundary
1536:Geology of La Pampa Province
1439:10.5710/AMGH.07.07.2014.2735
1337:10.1080/14772019.2014.982727
1295:10.1080/02724634.2014.907173
896:Lopez de Bertodano Formation
726:Prohegetotherium malalhuense
714:Meteutatus aff. lagenaformis
286:Approximate paleocoordinates
7:
1546:Geology of Neuquén Province
1541:Geology of Mendoza Province
1237:The Dinosauria, 2nd edition
1075:Cerdeño & Reguero, 2015
939:Agua de la Piedra Formation
875:, Maastrichtian to Danian (
831:
577:(middle Campanian to early
522:Agua de la Piedra Formation
148:Agua de la Piedra Formation
10:
1567:
1084:Seoane & Cerdeño, 2014
774:cf. Archaeotypotherium sp.
750:?Prozaedyus aff. impressus
607:
435:Malargüe Group (Argentina)
1020:De la Fuente et al., 2017
914:Leanza et al., 2004, p.63
702:Hegetotheriopsis sulcatus
378:
368:
363:
353:
345:
323:
284:
245:
240:
222:
204:
199:
179:
138:
128:
113:
26:
21:
1093:Cerdeño & Vera, 2014
1531:Shallow marine deposits
1496:Conglomerate formations
1066:Weishampel et al., 2004
762:Stenotatus aff. ornatus
708:Mendozahippus fierensis
635:Mendozachelys wichmanni
819:?Megalonychidae indet.
811:Interatheriidae indet.
672:Archaeohyrax suniensis
873:Santa Lucía Formation
807:Glyptodontidae indet.
720:Proborhyaena gigantea
189:Río Colorado Subgroup
1501:Limestone formations
1486:Sandstone formations
868:List of fossil sites
798:cf. Prosotherium sp.
792:Progaleopithecus sp.
684:Asmodeus petrasnerus
655:cf. Andrewsornis sp.
499:SALMA classification
1521:Lacustrine deposits
1491:Mudstone formations
1287:2015JVPal..35E7173C
1189:2004CrRes..25...61L
1176:Cretaceous Research
1125:Cretaceous Research
1038:Gónzalez Riga, 1999
887:Yacoraite Formation
860:Paleontology portal
827:Toxodontidae indet.
823:Notohippidae indet.
786:Proadinotherium sp.
756:Pyrotherium romeroi
678:Argyrohyrax proavus
455:geologic formations
304: /
265: /
32:Early Maastrichtian
28:Stratigraphic range
987:Loncoche Formation
803:Acaremyidae indet.
690:Fieratherium sorex
554:Loncoche Formation
528:) - white-grayish
475:La Pampa Provinces
194:Anacleto Formation
815:Litopterna indet.
641:Paleoanculosa sp.
501:, straddling the
443:
442:
340:Mendoza Provinces
161:Jagüel Formations
1558:
1526:Aeolian deposits
1516:Deltaic deposits
1511:Fluvial deposits
1447:
1446:
1445:
1411:
1410:
1409:
1393:
1383:
1382:
1381:
1365:
1355:
1354:
1353:
1348:
1313:
1312:
1311:
1306:
1256:
1255:
1254:
1230:
1229:
1228:
1205:
1204:
1203:
1161:
1146:
1145:
1144:
1121:
1094:
1091:
1085:
1082:
1076:
1073:
1067:
1064:
1058:
1048:
1039:
1036:
1030:
1027:
1021:
1018:
1012:
1000:
994:
984:
978:
971:Jagüel Formation
968:
962:
952:
946:
936:
930:
929:
921:
915:
912:
862:
857:
856:
855:
848:
843:
842:
780:Pharsophorus sp.
545:Jagüel Formation
430:
429:
421:
420:
412:
411:
403:
402:
394:
393:
387:
319:
318:
316:
315:
314:
309:
305:
302:
301:
300:
297:
280:
279:
277:
276:
275:
270:
266:
263:
262:
261:
258:
174:Allen Formations
168:
155:
146:
118:
109:
46:
19:
18:
1566:
1565:
1561:
1560:
1559:
1557:
1556:
1555:
1506:Tuff formations
1451:
1450:
1443:
1441:
1407:
1405:
1391:
1379:
1377:
1363:
1351:
1349:
1331:(11): 943–962,
1309:
1307:
1252:
1250:
1248:
1226:
1224:
1201:
1199:
1142:
1140:
1119:
1102:
1097:
1092:
1088:
1083:
1079:
1074:
1070:
1065:
1061:
1049:
1042:
1037:
1033:
1028:
1024:
1019:
1015:
1001:
997:
985:
981:
969:
965:
953:
949:
937:
933:
922:
918:
913:
909:
905:
858:
853:
851:
844:
837:
834:
738:P. cf. sculptum
612:
606:
575:Allen Formation
568:sandstones and
515:
439:
438:
437:
436:
433:
432:
431:
423:
422:
414:
413:
405:
404:
396:
395:
312:
310:
306:
303:
298:
295:
293:
291:
290:
273:
271:
267:
264:
259:
256:
254:
252:
251:
191:
186:
163:
150:
124:
108:
107:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
41:
40:
38:
17:
12:
11:
5:
1564:
1554:
1553:
1548:
1543:
1538:
1533:
1528:
1523:
1518:
1513:
1508:
1503:
1498:
1493:
1488:
1483:
1478:
1473:
1468:
1463:
1461:Malargüe Group
1449:
1448:
1433:(5): 373–384,
1412:
1384:
1369:Andean Geology
1356:
1314:
1281:(2): e907173,
1263:
1262:
1258:
1257:
1246:
1231:
1206:
1162:
1147:
1107:
1106:
1101:
1098:
1096:
1095:
1086:
1077:
1068:
1059:
1051:Quebrada Fiera
1040:
1031:
1022:
1013:
995:
979:
963:
955:Roca Formation
947:
931:
916:
906:
904:
901:
900:
899:
893:
884:
870:
864:
863:
849:
846:Geology portal
833:
830:
732:P. schiaffinoi
668:
667:
605:
604:Fossil content
602:
601:
600:
596:mudstones and
572:
551:
542:
539:Roca Formation
536:
532:and tobaceous
514:
511:
447:Malargüe Group
441:
440:
434:
425:
424:
416:
415:
407:
406:
398:
397:
389:
388:
382:
381:
380:
379:
376:
375:
370:
366:
365:
361:
360:
355:
351:
350:
347:
343:
342:
325:
321:
320:
288:
282:
281:
249:
243:
242:
238:
237:
224:
220:
219:
206:
202:
201:
197:
196:
181:
177:
176:
140:
136:
135:
130:
126:
125:
119:
111:
110:
103:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
24:
23:
22:Malargüe Group
15:
9:
6:
4:
3:
2:
1563:
1552:
1549:
1547:
1544:
1542:
1539:
1537:
1534:
1532:
1529:
1527:
1524:
1522:
1519:
1517:
1514:
1512:
1509:
1507:
1504:
1502:
1499:
1497:
1494:
1492:
1489:
1487:
1484:
1482:
1479:
1477:
1474:
1472:
1469:
1467:
1464:
1462:
1459:
1458:
1456:
1440:
1436:
1432:
1428:
1427:
1422:
1420:
1413:
1403:
1399:
1398:
1390:
1385:
1375:
1371:
1370:
1362:
1357:
1347:
1342:
1338:
1334:
1330:
1326:
1325:
1320:
1315:
1305:
1300:
1296:
1292:
1288:
1284:
1280:
1276:
1275:
1270:
1265:
1264:
1260:
1259:
1249:
1247:0-520-24209-2
1243:
1239:
1238:
1232:
1222:
1218:
1217:
1212:
1207:
1198:
1194:
1190:
1186:
1182:
1178:
1177:
1172:
1168:
1163:
1159:
1155:
1154:
1148:
1139:
1135:
1131:
1127:
1126:
1118:
1114:
1109:
1108:
1104:
1103:
1090:
1081:
1072:
1063:
1056:
1052:
1047:
1045:
1035:
1026:
1017:
1010:
1006:
1005:
999:
992:
988:
983:
976:
972:
967:
960:
956:
951:
944:
940:
935:
927:
920:
911:
907:
897:
894:
892:
888:
885:
882:
878:
874:
871:
869:
866:
865:
861:
850:
847:
841:
836:
829:
828:
824:
820:
816:
812:
808:
804:
800:
799:
794:
793:
788:
787:
782:
781:
776:
775:
770:
769:
764:
763:
758:
757:
752:
751:
746:
745:
740:
739:
734:
733:
728:
727:
722:
721:
716:
715:
710:
709:
704:
703:
698:
697:
696:Gualta cuyana
692:
691:
686:
685:
680:
679:
674:
673:
665:
664:
663:
661:
657:
656:
651:
647:
643:
642:
637:
636:
631:
630:
625:
621:
617:
611:
599:
595:
591:
587:
584:
580:
579:Maastrichtian
576:
573:
571:
567:
563:
559:
558:conglomerates
555:
552:
550:
546:
543:
540:
537:
535:
531:
527:
523:
520:
519:
518:
510:
508:
507:Neuquén Group
504:
500:
496:
492:
488:
484:
480:
476:
472:
468:
464:
460:
459:Neuquén Basin
456:
452:
448:
386:
377:
374:
371:
367:
362:
359:
358:Neuquén Basin
356:
352:
348:
344:
341:
337:
333:
329:
326:
322:
317:
308:42.8°S 52.2°W
289:
287:
283:
278:
269:40.0°S 66.6°W
250:
248:
244:
239:
236:
232:
228:
225:
221:
218:
214:
210:
207:
203:
198:
195:
190:
185:
184:Neuquén Group
182:
178:
175:
171:
167:
162:
158:
154:
149:
145:
141:
137:
134:
131:
127:
123:
117:
112:
106:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
45:
37:
33:
29:
25:
20:
1442:, retrieved
1430:
1424:
1418:
1406:, retrieved
1401:
1395:
1378:, retrieved
1373:
1367:
1350:, retrieved
1328:
1322:
1308:, retrieved
1278:
1272:
1251:, retrieved
1236:
1225:, retrieved
1220:
1214:
1200:, retrieved
1180:
1174:
1157:
1151:
1141:, retrieved
1129:
1123:
1100:Bibliography
1089:
1080:
1071:
1062:
1034:
1025:
1016:
1003:
998:
982:
966:
950:
934:
925:
919:
910:
881:Potosí Basin
796:
790:
784:
778:
772:
766:
760:
754:
748:
742:
736:
730:
724:
718:
712:
706:
700:
694:
688:
682:
676:
670:
669:
653:
639:
633:
627:
613:
516:
477:in northern
446:
444:
364:Type section
313:-42.8; -52.2
274:-40.0; -66.6
217:conglomerate
192:
122:Auca Mahuida
1426:Ameghiniana
1346:11336/59428
1304:11336/48566
1216:Ameghiniana
1167:Novas, F.E.
1153:Ameghiniana
1132:: 147–168,
1055:Fossilworks
1009:Fossilworks
991:Fossilworks
975:Fossilworks
959:Fossilworks
943:Fossilworks
891:Salta Basin
620:plesiosaurs
614:Fossils of
566:delta plain
513:Subdivision
497:age of the
311: /
272: /
247:Coordinates
42:79–30
1455:Categories
1444:2019-02-12
1408:2019-02-12
1380:2018-09-11
1352:2019-02-12
1310:2015-02-13
1253:2019-02-21
1227:2019-02-21
1202:2019-02-16
1143:2019-02-21
1105:Cretaceous
928:: 245–264.
903:References
608:See also:
598:limestones
594:lacustrine
586:sandstones
570:limestones
562:sandstones
1404:: 195–210
1376:: 198–218
1261:Paleogene
1223:: 349–359
1183:: 61–87,
1160:: 401–410
1113:Novas, F.
1004:Euclastes
883:, Bolivia
877:Tiupampan
629:Euclastes
616:dinosaurs
549:mudstones
534:paleosols
495:Oligocene
487:Campanian
483:Argentina
479:Patagonia
471:Río Negro
369:Named for
349:Argentina
332:Río Negro
227:Limestone
213:sandstone
200:Lithology
139:Sub-units
1419:Asmodeus
1115:(2017),
832:See also
526:Deseadan
491:Deseadan
373:Malargüe
328:La Pampa
241:Location
235:paleosol
209:Mudstone
180:Overlies
170:Loncoche
36:Deseadan
1283:Bibcode
1185:Bibcode
660:mammals
624:turtles
467:Neuquén
463:Mendoza
461:of the
457:of the
346:Country
336:Neuquén
299:52°12′W
296:42°48′S
260:66°36′W
257:40°00′S
205:Primary
1244:
658:) and
590:fluvio
583:eolian
354:Extent
338:&
324:Region
187:
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1392:(PDF)
1364:(PDF)
1120:(PDF)
650:birds
530:tuffs
493:, an
451:group
449:is a
223:Other
133:Group
1242:ISBN
1057:.org
1011:.org
993:.org
977:.org
961:.org
945:.org
646:fish
588:and
581:) -
560:and
473:and
445:The
231:tuff
157:Roca
129:Type
50:PreꞒ
1435:doi
1341:hdl
1333:doi
1299:hdl
1291:doi
1193:doi
1134:doi
1053:at
1007:at
989:at
973:at
957:at
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638:),
489:to
453:of
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1429:,
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1402:62
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817:,
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334:,
330:,
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229:,
215:,
211:,
100:Pg
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105:N
95:K
90:J
85:T
80:P
75:C
70:D
65:S
60:O
55:Ꞓ
39:~
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