Bufo
Searched as Bufo cf. marinus horribilis. The Paleobiology Database treats Bufo as the accepted name.
Bufo is a genus of true toads in the amphibian family Bufonidae. As traditionally defined, it was a wastebasket genus containing a large number of toads from much of the world but following taxonomic reviews most of these have been moved to other genera, leaving only seventeen extant species from Europe, northern Africa and Asia in this genus, including the well-known common toad. Some of the genera that contain species formerly placed in Bufo are Anaxyrus, Bufotes, Duttaphrynus, Epidalea and Rhinella.

Holger Krisp · CC BY 3.0 · 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
- BufonidaePBDB
- Diet
- carnivorePBDB, for Temnospondyli
- Life habit
- amphibiousPBDB, for Temnospondyli
- Motility
- actively mobilePBDB, for Temnospondyli
- Environment
- brackish,freshwater,terrestrialPBDB, for Tetrapoda
Time the record covers
At most 1.9 million years on record.
The one occurrence read is dated to somewhere between 2.58 Mya and 774 ka, which is a dating window rather than a span.
1 occurrence of Bufo on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
1 occurrences- Pleistocene100%
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 Bufo has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Bufo and its relatives
PleistoceneWhere Bufo and its relatives were recorded in the Pleistocene.
Found in the same rock
2,766 taxa- Rana108 sites
- Equus44 sites
- Rana temporaria44 sites
- Lacerta36 sites
- Microtus33 sites
- Thamnophis33 sites
- Mimomys30 sites
- Ambystoma tigrinum28 sites
- Anguis fragilis28 sites
- Natrix natrix27 sites
- Lepus25 sites
- Sorex25 sites
- Hyla24 sites
- Natrix24 sites
- Beremendia fissidens22 sites
- Anura21 sites
- Chiroptera21 sites
- Rana pipiens21 sites
- Elaphe20 sites
- Serpentes20 sites
- Apodemus19 sites
- Colubrinae19 sites
- Myotis19 sites
- Odocoileus virginianus19 sites
The Paleobiology Database records 317 sites for Bufo, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
1 referenceEach of the 1 occurrence 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content3
Picture of Bufo
- Source
- Wikipedia/Commons
- Credit
- Holger Krisp
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it

CT scan
- Source
- MorphoSource
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Bufo bufo · L-LP
3D model
- Source
- Sketchfab
- Licence
- CC Attribution-NonCommercial-ShareAlike
- Commercial use
- the licence does not allow it
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
- Source
- Wikipedia, “Bufo”
- 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 itBufonidae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Laurenti 1768