110:
132:
486:
1531:
432:
passages. Gingerich et al. also determined that the variations in size among proposed species were within the normal variation for a single species and therefore attributed a number of referred specimens as belonging to
758:
Gingerich, Philip D; Ul-Haq, Munir; Khan, Intizar
Hussain; Zalmout, Iyad S. (2001). "Eocene stratigraphy and archaeocete whales (Mammalia, Cetacea) of Drug Lahar in the eastern Sulaiman range, Balochistan (Pakistan)".
531:(small holes) on the tip of the snout suggesting the presence of whiskers; eyes located dorsally near the cranial midline, resulting in an appearance of a mammalian crocodile; and a very large
1611:
1598:
535:
overhanging the back of the skull. Other characteristics make them distinct: the second and third upper and lower premolars are double-rooted in
1670:
970:
906:
1675:
412:
based on their previous material and new mandibular fragments. Later researchers interpreted the same mandibular specimens as belonging to
1680:
639:
621:
527:
share several characteristics not present in other remingtonocetids: an elongated snout that is higher than it is wide;
131:
1665:
590:
963:
674:
603:
1551:
1637:
789:
719:
680:
645:
627:
609:
262:
543:; the large diastemata in the former are absent the latter; and the tail vertebrae are more robust in
1534:
956:
921:
869:
570:
474:
109:
1589:
893:
289:
126:
1642:
1624:
1616:
1094:
885:
837:
829:
776:
566:
485:
340:
206:
1629:
820:
Sahni, Ashok; Mishra, Vijay
Prakash (1975). "Lower Tertiary vertebrates from western India".
929:
877:
768:
425:
1131:
555:
514:
322:
219:
933:
925:
873:
451:
and that its distinctive small size was within the variation that could be expected for
1447:
1348:
1151:
849:
532:
1659:
1213:
1202:
1174:
1083:
1060:
1049:
517:, for the two species. Later authors, however, still accept both as separate genera.
64:
897:
1481:
1456:
1380:
1357:
1256:
1242:
1233:
1188:
1181:
1142:
1110:
1583:
1511:
1463:
1429:
1408:
1373:
1366:
1312:
1298:
1291:
1222:
1124:
1069:
1026:
1016:
979:
501:
442:
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343:
183:
39:
1574:
948:
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1394:
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1319:
1305:
1270:
1263:
1249:
1195:
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1004:
889:
561:
395:
309:
84:
49:
1504:
1436:
1333:
1284:
1277:
1160:
1042:
1035:
780:
143:
89:
33:
841:
356:
1568:
1401:
998:
772:
390:
351:
163:
100:
79:
74:
59:
54:
44:
1603:
1470:
1387:
833:
528:
421:
362:
193:
94:
69:
1010:
992:
881:
761:
Contributions from the Museum of
Paleontology, University of Michigan
347:
173:
153:
1545:
484:
370:
366:
429:
1549:
952:
463:. Later authors, however, disagreed on this assignment and
662:
506:
417:
794:(Cetacea) from the Middle Eocene of Kutch, Western India"
16:
Extinct remingtonocetid early whale known from the Eocene
424:, and determined that the described "confluence of the
440:
Gingerich et al. also noted that the type specimen of
1558:
1480:
1446:
1356:
1347:
1232:
1212:
1150:
1141:
1093:
1059:
1025:
658:
656:
654:
852:; Bajpai, Sunil (2009). "New Skeletal Material of
477:, Department of Geology, University of Minnesota.
822:Monograph of the Paleontological Society of India
420:reinterpreted these specimens as fragments from
740:
510:
964:
914:Annual Review of Earth and Planetary Sciences
8:
788:Sahni, Ashok; Mishra, Vijay Prakash (1972).
569:, and smaller premolars separated by longer
692:
470:
401:
386:
281:
239:
1546:
1353:
1147:
971:
957:
949:
455:, and Gingerich et al. therefore included
108:
20:
641:Panandhro Mine, HD Pit (Eocene of India)
582:
467:is still accepted as a separate genus.
553:is, compared to the remgintonocetids
7:
860:, Two Eocene Cetaceans from India".
705:
385:The first specimen was collected by
934:10.1146/annurev-earth-040809-152453
14:
718:Switek, Brian (16 October 2009).
1530:
1529:
130:
499:is similar to but smaller than
447:came from the same locality as
473:named the type species for Dr
1:
1671:Fossil taxa described in 1975
428:anteriorly" was in fact the
1676:Prehistoric cetacean genera
741:Thewissen & Bajpai 2009
720:"A Different Kind of Whale"
511:Thewissen & Bajpai 2009
505:(another remingtonocetid);
404:described two new species,
1697:
565:, smaller, has a narrower
513:proposed a new subfamily,
1525:
987:
907:"The Origin(s) of Whales"
623:Baranda (Eocene of India)
295:
288:
268:
261:
127:Scientific classification
125:
116:
107:
23:
406:Andrewsiphius kutchensis
299:Andrewsiphius kutchensis
121:; specimen IITR-SB 2907
862:Journal of Paleontology
693:Sahni & Mishra 1972
471:Sahni & Mishra 1972
402:Sahni & Mishra 1975
387:Sahni & Mishra 1972
282:Sahni & Mishra 1972
240:Sahni & Mishra 1975
1681:Eocene mammals of Asia
905:Uhen, Mark D. (2010).
683:. Retrieved July 2013.
648:. Retrieved July 2013.
630:. Retrieved July 2013.
612:. Retrieved July 2013.
509:synonymized them, and
493:
357:47.8 to 41.2
1638:Paleobiology Database
681:Paleobiology Database
663:Gingerich et al. 2001
646:Paleobiology Database
628:Paleobiology Database
610:Paleobiology Database
539:but single-rooted in
507:Gingerich et al. 2001
489:Humerus and femur of
488:
418:Gingerich et al. 2001
605:Andrewsiphius sloani
435:Andrewsiphius sloani
389:who described it as
381:Discovery and naming
275:Andrewsiphius sloani
926:2010AREPS..38..189U
874:2009JPal...83..635T
304:Andrewsiphius minor
790:"A New Species of
494:
1666:Remingtonocetidae
1653:
1652:
1625:Open Tree of Life
1552:Taxon identifiers
1543:
1542:
1521:
1520:
1343:
1342:
1095:Remingtonocetidae
850:Thewissen, J.G.M.
593:. paleobiodb.org.
426:mandibular canals
359:million years ago
332:
331:
317:Protocetus slaoni
242:
207:Remingtonocetidae
1688:
1646:
1645:
1633:
1632:
1620:
1619:
1607:
1606:
1594:
1593:
1592:
1579:
1578:
1577:
1547:
1533:
1532:
1354:
1148:
982:genera by family
973:
966:
959:
950:
944:
942:
940:
911:
901:
882:10.1666/08-045.1
845:
816:
814:
812:
798:
784:
744:
738:
732:
731:
729:
727:
715:
709:
702:
696:
690:
684:
672:
666:
665:, pp. 287β9
660:
649:
637:
631:
619:
613:
601:
595:
594:
587:
360:
277:
273:
238:
231:
218:
205:
135:
134:
112:
99:
36:
29:Temporal range:
21:
1696:
1695:
1691:
1690:
1689:
1687:
1686:
1685:
1656:
1655:
1654:
1649:
1641:
1636:
1628:
1623:
1615:
1610:
1602:
1597:
1588:
1587:
1582:
1573:
1572:
1567:
1554:
1544:
1539:
1517:
1476:
1442:
1339:
1228:
1208:
1137:
1132:Remingtonocetus
1089:
1055:
1021:
983:
977:
947:
938:
936:
909:
904:
848:
819:
810:
808:
796:
787:
767:(11): 269β319.
757:
753:
748:
747:
739:
735:
725:
723:
717:
716:
712:
703:
699:
691:
687:
673:
669:
661:
652:
638:
634:
620:
616:
602:
598:
591:"Andrewsiphius"
589:
588:
584:
579:
556:Remingtonocetus
515:Andrewsiphiinae
483:
475:Robert E. Sloan
383:
355:
346:known from the
341:remingtonocetid
323:Remingtonocetus
284:
279:
271:
270:
257:
237:
229:
220:Andrewsiphiinae
216:
203:
129:
103:
98:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
42:
32:47.8β41.2
31:
30:
27:
17:
12:
11:
5:
1694:
1692:
1684:
1683:
1678:
1673:
1668:
1658:
1657:
1651:
1650:
1648:
1647:
1634:
1621:
1608:
1595:
1580:
1564:
1562:
1556:
1555:
1550:
1541:
1540:
1538:
1537:
1526:
1523:
1522:
1519:
1518:
1516:
1515:
1508:
1501:
1494:
1486:
1484:
1478:
1477:
1475:
1474:
1467:
1460:
1452:
1450:
1448:Basilosaurinae
1444:
1443:
1441:
1440:
1433:
1426:
1419:
1412:
1405:
1398:
1391:
1384:
1377:
1370:
1362:
1360:
1351:
1349:Basilosauridae
1345:
1344:
1341:
1340:
1338:
1337:
1330:
1323:
1316:
1309:
1302:
1295:
1288:
1281:
1274:
1267:
1260:
1253:
1246:
1238:
1236:
1230:
1229:
1227:
1226:
1218:
1216:
1210:
1209:
1207:
1206:
1199:
1192:
1185:
1178:
1171:
1164:
1156:
1154:
1152:Georgiacetinae
1145:
1139:
1138:
1136:
1135:
1128:
1121:
1114:
1107:
1099:
1097:
1091:
1090:
1088:
1087:
1080:
1073:
1065:
1063:
1057:
1056:
1054:
1053:
1046:
1039:
1031:
1029:
1023:
1022:
1020:
1019:
1013:
1007:
1001:
995:
988:
985:
984:
978:
976:
975:
968:
961:
953:
946:
945:
920:(1): 189β219.
902:
846:
817:
785:
754:
752:
749:
746:
745:
733:
710:
697:
685:
667:
650:
632:
614:
596:
581:
580:
578:
575:
533:sagittal crest
482:
479:
414:Remintonocetus
382:
379:
339:is an extinct
330:
329:
328:
327:
319:
314:
306:
301:
293:
292:
286:
285:
280:
266:
265:
259:
258:
254:A. sloani
250:
248:
244:
243:
227:
223:
222:
214:
210:
209:
201:
197:
196:
191:
187:
186:
181:
177:
176:
171:
167:
166:
161:
157:
156:
151:
147:
146:
141:
137:
136:
123:
122:
114:
113:
105:
104:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
43:
38:
37:
28:
15:
13:
10:
9:
6:
4:
3:
2:
1693:
1682:
1679:
1677:
1674:
1672:
1669:
1667:
1664:
1663:
1661:
1644:
1639:
1635:
1631:
1626:
1622:
1618:
1613:
1609:
1605:
1600:
1596:
1591:
1590:Andrewsiphius
1585:
1581:
1576:
1570:
1566:
1565:
1563:
1561:
1560:Andrewsiphius
1557:
1553:
1548:
1536:
1528:
1527:
1524:
1514:
1513:
1509:
1507:
1506:
1502:
1500:
1499:
1495:
1493:
1492:
1488:
1487:
1485:
1483:
1479:
1473:
1472:
1468:
1466:
1465:
1461:
1459:
1458:
1454:
1453:
1451:
1449:
1445:
1439:
1438:
1434:
1432:
1431:
1427:
1425:
1424:
1420:
1418:
1417:
1413:
1411:
1410:
1406:
1404:
1403:
1399:
1397:
1396:
1392:
1390:
1389:
1385:
1383:
1382:
1378:
1376:
1375:
1371:
1369:
1368:
1364:
1363:
1361:
1359:
1355:
1352:
1350:
1346:
1336:
1335:
1331:
1329:
1328:
1324:
1322:
1321:
1317:
1315:
1314:
1310:
1308:
1307:
1303:
1301:
1300:
1296:
1294:
1293:
1289:
1287:
1286:
1282:
1280:
1279:
1275:
1273:
1272:
1268:
1266:
1265:
1261:
1259:
1258:
1254:
1252:
1251:
1247:
1245:
1244:
1240:
1239:
1237:
1235:
1231:
1225:
1224:
1220:
1219:
1217:
1215:
1214:Makaracetinae
1211:
1205:
1204:
1203:Pontobasileus
1200:
1198:
1197:
1193:
1191:
1190:
1186:
1184:
1183:
1179:
1177:
1176:
1175:Carolinacetus
1172:
1170:
1169:
1165:
1163:
1162:
1158:
1157:
1155:
1153:
1149:
1146:
1144:
1140:
1134:
1133:
1129:
1127:
1126:
1122:
1120:
1119:
1115:
1113:
1112:
1108:
1106:
1105:
1104:Andrewsiphius
1101:
1100:
1098:
1096:
1092:
1086:
1085:
1084:Himalayacetus
1081:
1079:
1078:
1074:
1072:
1071:
1067:
1066:
1064:
1062:
1061:Ambulocetidae
1058:
1052:
1051:
1050:Ichthyolestes
1047:
1045:
1044:
1040:
1038:
1037:
1033:
1032:
1030:
1028:
1024:
1018:
1014:
1012:
1008:
1006:
1002:
1000:
996:
994:
990:
989:
986:
981:
974:
969:
967:
962:
960:
955:
954:
951:
935:
931:
927:
923:
919:
915:
908:
903:
899:
895:
891:
887:
883:
879:
875:
871:
868:(5): 635β63.
867:
863:
859:
855:
854:Andrewsiphius
851:
847:
843:
839:
835:
831:
827:
823:
818:
806:
802:
801:Palaeontology
795:
793:
786:
782:
778:
774:
773:2027.42/48661
770:
766:
762:
756:
755:
750:
742:
737:
734:
721:
714:
711:
708:, p. 203
707:
701:
698:
695:, p. 490
694:
689:
686:
682:
678:
677:
671:
668:
664:
659:
657:
655:
651:
647:
643:
642:
636:
633:
629:
625:
624:
618:
615:
611:
607:
606:
600:
597:
592:
586:
583:
576:
574:
572:
568:
564:
563:
558:
557:
552:
551:Andrewsiphius
548:
546:
545:Andrewsiphius
542:
538:
537:Andrewsiphius
534:
530:
526:
522:
521:Andrewsiphius
518:
516:
512:
508:
504:
503:
498:
497:Andrewsiphius
492:
491:Andrewsiphius
487:
480:
478:
476:
472:
468:
466:
462:
458:
454:
450:
446:
444:
438:
436:
431:
427:
423:
419:
415:
411:
407:
403:
399:
397:
393:fragments of
392:
388:
380:
378:
376:
372:
368:
364:
358:
353:
349:
345:
342:
338:
337:
336:Andrewsiphius
326:
324:
320:
318:
315:
313:
311:
307:
305:
302:
300:
297:
296:
294:
291:
287:
283:
278:
276:
267:
264:
263:Binomial name
260:
256:
255:
249:
246:
245:
241:
236:
235:
234:Andrewsiphius
228:
225:
224:
221:
215:
212:
211:
208:
202:
199:
198:
195:
192:
189:
188:
185:
182:
179:
178:
175:
172:
169:
168:
165:
162:
159:
158:
155:
152:
149:
148:
145:
142:
139:
138:
133:
128:
124:
120:
119:Andrewsiphius
115:
111:
106:
102:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
46:
41:
35:
26:
25:Andrewsiphius
22:
19:
1559:
1510:
1503:
1496:
1489:
1482:Pachycetinae
1469:
1462:
1457:Basilosaurus
1455:
1435:
1428:
1421:
1414:
1407:
1400:
1393:
1386:
1381:Cynthiacetus
1379:
1372:
1365:
1358:Dorudontinae
1332:
1325:
1318:
1311:
1304:
1297:
1290:
1283:
1276:
1269:
1262:
1257:Crenatocetus
1255:
1248:
1243:Aegyptocetus
1241:
1234:Protocetinae
1221:
1201:
1194:
1189:Natchitochia
1187:
1182:Georgiacetus
1180:
1173:
1166:
1159:
1143:Protocetidae
1130:
1123:
1116:
1111:Attockicetus
1109:
1103:
1102:
1082:
1075:
1068:
1048:
1041:
1034:
1017:Artiodactyla
937:. Retrieved
917:
913:
865:
861:
857:
853:
825:
821:
809:. Retrieved
804:
800:
791:
764:
760:
736:
724:. Retrieved
713:
700:
688:
675:
670:
640:
635:
622:
617:
604:
599:
585:
560:
554:
550:
549:
544:
540:
536:
524:
520:
519:
500:
496:
495:
490:
469:
464:
460:
456:
452:
448:
441:
439:
434:
413:
409:
405:
394:
384:
377:, Pakistan.
335:
334:
333:
321:
316:
308:
303:
298:
274:
269:
253:
252:
233:
232:
190:Infraorder:
184:Artiodactyla
118:
24:
18:
1584:Wikispecies
1512:Platyosphys
1464:Basiloterus
1430:Supayacetus
1409:Pontogeneus
1374:Chrysocetus
1367:Ancalecetus
1313:Qaisracetus
1299:Phiomicetus
1292:Peregocetus
1223:Makaracetus
1125:Kutchicetus
1070:Ambulocetus
1027:Pakicetidae
980:Archaeocete
858:Kutchicetus
676:Kutchicetus
541:Kutchicetus
525:Kutchicetus
502:Kutchicetus
481:Description
465:Kutchicetus
443:Kutchicetus
375:Balochistan
344:early whale
213:Subfamily:
1660:Categories
1498:Pachycetus
1491:Antaecetus
1423:Stromerius
1416:Saghacetus
1395:Masracetus
1327:Takracetus
1320:Rodhocetus
1306:Protocetus
1271:Gaviacetus
1264:Dhedacetus
1250:Artiocetus
1196:Pappocetus
1168:Babiacetus
1118:Dalanistes
1077:Gandakasia
1005:Vertebrata
1003:Subphylum
890:4908550552
834:B0007AL8UE
807:(3): 490β5
792:Protocetus
751:References
743:, Abstract
571:diastemata
562:Dalanistes
457:K. minimus
396:Protocetus
391:mandibular
312:kutchensis
310:Protocetus
1505:Perucetus
1437:Zygorhiza
1334:Togocetus
1285:Maiacetus
1278:Indocetus
1161:Aegicetus
1043:Nalacetus
1036:Pakicetus
722:. Laelaps
706:Uhen 2010
461:A. sloani
453:A. sloani
449:A. sloani
247:Species:
150:Kingdom:
144:Eukaryota
117:Skull of
1575:Q5675355
1569:Wikidata
1535:Category
1402:Ocucajea
1011:Mammalia
999:Chordata
993:Animalia
991:Kingdom
898:86090504
828:: 1β48.
781:50061585
529:foramina
422:maxillae
410:A. minor
352:Lutetian
290:Synonyms
200:Family:
174:Mammalia
164:Chordata
160:Phylum:
154:Animalia
140:Domain:
101:Lutetian
1630:4942526
1617:1202545
1604:4832559
1471:Eocetus
1388:Dorudon
997:Phylum
939:25 July
922:Bibcode
870:Bibcode
842:3566369
811:25 July
726:25 July
679:in the
644:in the
626:in the
608:in the
567:rostrum
445:minimus
363:Gujarat
272:†
251:†
226:Genus:
194:Cetacea
180:Order:
170:Class:
1015:Order
1009:Class
896:
888:
840:
832:
779:
704:E.g.,
430:narial
398:sloani
348:Eocene
325:sloani
1643:36663
1612:IRMNG
910:(PDF)
894:S2CID
797:(PDF)
577:Notes
459:into
371:India
367:Kutch
361:) of
1599:GBIF
941:2013
886:OCLC
856:and
838:OCLC
830:ASIN
813:2013
777:OCLC
728:2013
559:and
523:and
408:and
373:and
365:and
40:Preκ
930:doi
878:doi
769:hdl
1662::
1640::
1627::
1614::
1601::
1586::
1571::
928:.
918:38
916:.
912:.
892:.
884:.
876:.
866:83
864:.
836:.
824:.
805:15
803:.
799:.
775:.
765:30
763:.
653:^
573:.
547:.
437:.
400:.
369:,
354:,
90:Pg
34:Ma
972:e
965:t
958:v
943:.
932::
924::
900:.
880::
872::
844:.
826:3
815:.
783:.
771::
730:.
416:.
350:(
230:β
217:β
204:β
95:N
85:K
80:J
75:T
70:P
65:C
60:D
55:S
50:O
45:κ
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