Morganucodon watsoni
Professor Kenneth A. Kermack · CC0 · via GBIF. 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
- MorganucodonPBDB
- Diet
- insectivorePBDB, for Morganucodon
- Life habit
- scansorialPBDB, for Mammaliaformes
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Amniota
Time the record covers
At most 8.5 million years on record.
Every occurrence read is dated to somewhere between 201.4 Mya and 192.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
5 occurrences of Morganucodon watsoni on record, most of them in the Early Jurassic. 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
5 occurrences- Early Jurassic100%
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.
Morganucodon watsoni and its relatives
Early JurassicWhere Morganucodon watsoni and its relatives were recorded in the Early Jurassic.
Found in the same rock
22 taxa- Gephyrosaurus4 sites
- Hirmeriella muensteri3 sites
- Archosauria2 sites
- Kuehneotherium2 sites
- Kuehneotherium praecursoris2 sites
- Rhamphorhynchidae2 sites
- Amphibia1 site
- Bridetherium dorisae1 site
- Clevosaurus convallis1 site
- Crocodylomorpha1 site
- Dipnoi1 site
- Gephyrosaurus bridensis1 site
- Kuehneon duchyense1 site
- Lycospora1 site
- Morganucodonta1 site
- Oligokyphus1 site
- Paceyodon davidi1 site
- Sphenodontia1 site
- Sphenosuchidae1 site
- Theropoda1 site
- Thomasia moorei1 site
- Triletes1 site
The Paleobiology Database records 5 sites for Morganucodon watsoni, and this reads all of them. The number is how many of those sites it was catalogued from too.
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
2 references- Assemblages of small tetrapods from the Early Jurassic of Britain4
- On a triconodont tooth of a new pattern from a fissure-filling in South Glamorgan.1
Each of the 5 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 content2
Picture of Morganucodon watsoni
- Source
- GBIF
- Credit
- Professor Kenneth A. Kermack
- Licence
- CC0
- Commercial use
- the licence allows it

CT scan
- Source
- MorphoSource
- Licence
- In Copyright
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Morganucodon watsoni · NHMUK:PAL:PV M 92843
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itMorganucodon through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Kuehne 1949)