Nyctitherium velox

via iDigBio · via iDigBio. 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
- NyctitheriumPBDB
- Diet
- insectivorePBDB, for Nyctitheriidae
- Life habit
- scansorialPBDB, for Nyctitheriidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Nyctitheriidae
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 51.1 Mya and 39.7 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Nyctitherium velox on record, most of them in the Eocene. 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
6 occurrences- Eocene100%
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
2 formations
Loading coastlines…
The named rock units Nyctitherium velox has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Nyctitherium velox and its relatives
EoceneWhere Nyctitherium velox and its relatives were recorded in the Eocene.
Found in the same rock
93 taxa- Herpetotherium knighti4 sites
- Centetodon bembicophagus3 sites
- Centetodon pulcher3 sites
- Nyctitherium priscum3 sites
- Apatemys rodens2 sites
- Hyopsodus lepidus2 sites
- Peradectes chesteri2 sites
- Triplopus obliquidens2 sites
- Viverravus gracilis2 sites
- Absarokius metoecus1 site
- Antiacodon pygmaeus1 site
- Apatemys1 site
- Apatemys bellulus1 site
- Apternodontidae1 site
- Artimonius australis1 site
- Baltemys staurogastros1 site
- Bathyopsis fissidens1 site
- Boavus1 site
- Borealilysia1 site
- Borealilysia carinata1 site
- Calamagras primus1 site
- Centetodon altidens1 site
- Centetodon bacchanalis1 site
- Chiroptera1 site
The Paleobiology Database records 6 sites for Nyctitherium velox, 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- Mammals from the earliest Uintan (middle Eocene) Turtle Bluff Member, Bridger Formation, southwestern Wyoming, USA, Part 2: Apatotheria, Lipotyphla, Carnivoramorpha, Condylartha, Dinocerata, Perissodactyla and Artiodactyla4
- Fossil Mammalia of the Huerfano Formation, Eocene, of Colorado1
- The geology and paleontology of the Elk Mountain and Tabernacle Butte area, Wyoming1
Each of the 6 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 Nyctitherium velox
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Nyctitherium velox was found in Sketchfab.
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itNyctitherium through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Marsh 1872