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Genetic analysis conducted in 2017 indicates that the flat-headed peccary is a sister-taxon to a clade comprising extant peccary species, and divergence date estimates suggest that, if extant peccary diversification occurred in South
America, then their common ancestor must have dispersed from North
271:
The flat-headed peccary was widespread throughout North
America. Fossils have been found from what is now New York to California, Wisconsin to Mexico and further south in South America. An Individual has even been found as far north as the Yukon.
320:“So the question is then: did they live here? Or did they all have a misfortune and die here? It’s a little of both, but it’s mainly that they probably inhabited this cave and rock shelter for most of that time period.”
255:. Therefore it has been suggested that this species may have been fleeter on foot than modern peccary species. Otherwise they probably appeared very similar to their closest living relative, the
228:
The flat-headed peccary was about 75 cm (29.5 in) in shoulderheight and about 30 kg (66.1 lb) in weight. Other sources have estimated it to be similar in size to the
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lived in varying herd numbers from 2-100, as well as modern peccary species. It is believed to have been an open forest browser. Fossil teeth show adaptation for coarser vegetation.
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At
Megenity Peccary Cave in Indiana, remains of over 650 individual flat-headed peccaries have been found. Of the Indiana site, a paleontologist noted:
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At Bat Cave in
Missouri 98 individuals have been found together. Caves could possibly have been used for protection from extreme weather.
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lived in a great variety of habitats and had a wide environmental climate tolerance. This species was known to have roamed North
American
571:
Perry, Tahlia; van Loenen, Ayla L.; Heiniger, Holly; Lee, Carol; Gongora, Jaime; Cooper, Alan; Mitchell, Kieren J. (July 2017).
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America to South
America well before the establishment of the Isthmus of Panama, roughly three million years ago.
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Hoare, Richard D. (May 1964). "Pleistocene
Peccary Platygonus Compressus Leconte from Sandusky County, Ohio".
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https://mostlymammoths.wordpress.com/2015/07/07/from-the-depths-of-an-indiana-cave-a-fossil-treasure-trove/
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Fossil skulls suggest a small brain, but a good sense of smell and sight. It has been suggested that the
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573:"Ancient DNA analysis of the extinct North American flat-headed peccary (Platygonus compressus)"
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Timmons, Jeanne (July 7, 2015) "From the Depths of an
Indiana Cave: A Fossil Treasure Trove," (
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Flat-headed peccarys are often found in small groups up to 12 individuals. It is likely that
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458:"Platygonus compressus and Associated Fauna from the Laubach Cave of Texas"
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614:"Before the Western Reserve: An Archaeological History of Northeast Ohio"
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Pleistocene
Peccaries from Guy Wilson Cave, Sullivan County, Tennessee
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507:. Yukon: Yukon Beringia Interpretive Centre. pp. 24–25.
232:. Sizes differ between the places they have been found.
216:
family that lived in North and South
America during the
220:. It was first described in 1848 by John L. Leconte.
619:. The Cleveland Museum of Natural History. p. 2
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239:provided filtration for cold, dry and dusty air.
355:"Observations on Platygonus Compressus Leconte"
289:Remains of the flat-headed peccary, along with
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527:: CS1 maint: multiple names: authors list (
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577:Molecular Phylogenetics and Evolution
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806:Pleistocene mammals of North America
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503:Zazula; Kuhn, Grant; Tyler (2014).
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293:artifacts and the remains of the
456:Slaughter, Bob H. (April 1966).
353:Wagner, George (December 1903).
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612:Brian G. Redmond (March 2006).
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439:Nye, April (14 August 2007).
243:had elongated limbs, a short
590:10.1016/j.ympev.2017.03.024
544:The Ohio Journal of Science
465:American Midland Naturalist
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56:Scientific classification
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16:Extinct species of mammal
505:Ice Age Mammals of Yukon
267:Distribution and habitat
411:"Platygonus compressus"
359:The Journal of Geology
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295:giant short-faced bear
193:
778:Paleobiology Database
676:Platygonus compressus
334:Platygonus compressus
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276:Platygonus compressus
241:Platygonus compressus
198:Platygonus compressus
190:Platygonus compressus
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172:Platygonus compressus
48:Platygonus compressus
25:Platygonus compressus
311:Wyandot County, Ohio
284:tropical rainforests
371:1903JG.....11..777W
203:flat-headed peccary
305:were found in the
286:in South America.
249:thoracic vertebrae
247:, broad and erect
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151:P. compressus
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765:Open Tree of Life
668:Taxon identifiers
514:978-1-55362-705-0
212:species from the
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639:"Peccary Cave"
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621:. Retrieved
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415:. Retrieved
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303:giant beaver
291:Paleo-Indian
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251:and a large
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113:Artiodactyla
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739:iNaturalist
623:January 28,
583:: 258–267.
417:17 December
224:Description
218:Pleistocene
214:Tayassuidae
123:Tayassuidae
31:Pleistocene
800:Categories
340:References
301:, and the
299:stag-moose
137:Platygonus
811:Peccaries
557:1811/5005
523:cite book
445:(Thesis).
397:129646328
230:wild boar
144:Species:
79:Kingdom:
73:Eukaryota
50:skeleton
691:Q2174499
685:Wikidata
599:28363818
389:30055574
205:, is an
119:Family:
103:Mammalia
93:Chordata
89:Phylum:
83:Animalia
69:Domain:
770:3611476
757:1983451
731:4971501
718:4445525
485:2423406
367:Bibcode
328:Ecology
253:scapula
245:humerus
207:extinct
169:†
148:†
129:Genus:
109:Order:
99:Class:
744:201584
705:923229
597:
511:
483:
395:
387:
210:mammal
201:, the
783:50408
617:(PDF)
481:JSTOR
461:(PDF)
393:S2CID
385:JSTOR
192:skull
752:NCBI
726:GBIF
700:BOLD
625:2020
595:PMID
529:link
509:ISBN
419:2021
282:and
713:EoL
585:doi
581:112
552:hdl
473:doi
375:doi
309:in
802::
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548:64
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525:}}
521:{{
493:^
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427:^
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133:†
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
