Also known as UNSM Ap-103
Where: Antelope County, Nebraska (42.4° N, 98.2° W: paleocoordinates 42.5° N, 97.6° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Long Pine Formation, Blancan (4.9 - 1.8 Ma)
• fossiliferous unit is 3 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: "floodplain"; sandy siltstone
Size classes: macrofossils, mesofossils
Reposited in the UNSM
Collection methods: bulk, surface (in situ), sieve,
Primary reference: M. R. Voorhies. 1987. Fossil armadillos in Nebraska: the northernmost record. Southwestern Naturalist 32(2):237-243 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 19954: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
•Voorhies' list is almost strictly genus level, hence some corrections are based on earlier references
Amphibia | |
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Mammalia | |
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Dasypus bellus Simpson 1929 beautiful armadillo | |
Megalonyx sp. Harlan 1825 edentate | |
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Buisnictis sp. Hibbard 1950 skunk | |
Mustela sp. Linnaeus 1758 weasel
Trigonictis sp. Hibbard 1941 mustelid carnivore | |
Bassariscus sp. Coues 1887 ringtail | |
Camelops sp. Leidy 1854 camel
Hemiauchenia sp. Gervais and Ameghino 1880 camel | |
Capromeryx sp. Matthew 1902 pronghorn | |
Equus sp. Linnaeus 1758 horse | |
Tapirus sp. Brisson 1762 tapir | |
Geomys sp. Rafinesque 1817 pocket gopher | |
Guildayomys hibbardi n. sp.1, Loupomys sp., Arvicolinae indet.1, Ondatra sp., Hibbardomys marthae n. sp.1, Hibbardomys voorhiesi n. sp.1, Pliophenacomys osborni7
Loupomys sp. Koenigswald and Martin 1984 mouse
Ondatra sp. Link 1795 muskrat | |
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Stegomastodon sp. Pohlig 1912 gomphothere | |
Mammut sp. Blumenbach 1799 mastodon | |
Reptilia | |
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"Geochelone oelrichi" = Hesperotestudo turgida4
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Rhinocheilus lecontei4, Elaphe guttata4, Elaphe vulpina4, Coluber constrictor4, Lampropeltis calligaster4, Lampropeltis getulus4, Lampropeltis triangulum4, Masticophis flagellum4, Heterodon platyrhinos4, Heterodon nasicus4, Thamnophis proximus4, Thamnophis radix4, Thamnophis sirtalis4, Nerodia sp.4, Regina grahami4
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