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
Mammalia | |
Mammut sp. Blumenbach 1799 mastodon | |
Stegomastodon sp. Pohlig 1912 gomphothere | |
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Dasypus bellus Simpson 1929 beautiful armadillo | |
Megalonyx sp. Harlan 1825 edentate | |
Equus sp. Linnaeus 1758 horse | |
Tapirus sp. Brisson 1762 tapir | |
Capromeryx sp. Matthew 1902 pronghorn | |
Hemiauchenia sp. Gervais and Ameghino 1880 camel
Camelops sp. Leidy 1854 camel | |
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Trigonictis sp. Hibbard 1941 mustelid carnivore
Mustela sp. Linnaeus 1758 weasel | |
Buisnictis sp. Hibbard 1950 skunk | |
Bassariscus sp. Coues 1887 ringtail | |
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Geomys sp. Rafinesque 1817 pocket gopher | |
Arvicolinae indet.1, Ondatra sp., Loupomys sp., Guildayomys hibbardi n. sp.1, Hibbardomys marthae n. sp.1, Hibbardomys voorhiesi n. sp.1, Pliophenacomys osborni7
Ondatra sp. Link 1795 muskrat
Loupomys sp. Koenigswald and Martin 1984 mouse | |
Reptilia | |
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Thamnophis proximus4, Thamnophis radix4, Thamnophis sirtalis4, Rhinocheilus lecontei4, Heterodon platyrhinos4, Heterodon nasicus4, Masticophis flagellum4, Elaphe vulpina4, Elaphe guttata4, Coluber constrictor4, Lampropeltis calligaster4, Lampropeltis getulus4, Lampropeltis triangulum4, Regina grahami4, Nerodia sp.4
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"Geochelone oelrichi" = Hesperotestudo turgida4
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Amphibia | |
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