Odocoileus lucasi
Odocoileus lucasi, known commonly as the American mountain deer, is an extinct species of North American deer.

James St. John · CC BY 2.0 · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- OdocoileusPBDB
- Diet
- browserPBDB, for Odocoileus
- Life habit
- ground dwellingPBDB, for Cervidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Artiodactyla
Time the record covers
At least 1.2 million years on record.
The record covers at least 1.4 Mya to 129 ka. No occurrence read is dated outside 4.7 Mya to 11.7 ka.
7 occurrences of Odocoileus lucasi on record. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
7 occurrences- Pliocene51%
- Pleistocene49%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
1 formation
Loading coastlines…
The named rock units Odocoileus lucasi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.
Found in the same rock
29 taxa- Plesippus idahoensis4 sites
- Homotherium idahoensis3 sites
- Mictomys vetus3 sites
- Ondatra idahoensis3 sites
- Ophiomys parvus3 sites
- Castor californicus2 sites
- Hemiauchenia2 sites
- Hypolagus furlongi2 sites
- Platygonus2 sites
- Stegomastodon mirificus2 sites
- Borophagus diversidens1 site
- Canini1 site
- Canis1 site
- Equus1 site
- Erethizon bathygnathum1 site
- Gigantocamelus1 site
- Homotherium1 site
- Mammuthus1 site
- Megalonyx1 site
- Megalonyx leptostomus1 site
- Procastoroides1 site
- Puma lacustris1 site
- Satherium piscinarium1 site
- Soricidae1 site
The Paleobiology Database records 7 sites for Odocoileus lucasi, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
3 references- The identify and postcranial osteology of Odocoileus lucasi (Hay) 1927: A Plio-Pleistocene Deer from California and Idaho5
- Late Cenozoic Microtine Rodents from Wyoming and Idaho1
- Hay, 19271
Each of the 7 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content1
Picture of Odocoileus lucasi
- Source
- Wikipedia/Commons
- Credit
- James St. John
- Licence
- CC BY 2.0
- Commercial use
- the licence allows it
No 3D scan of Odocoileus lucasi was found in MorphoSource and Sketchfab.
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itOdocoileus through timeThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Hay 1927)