Bufo cognatus

Bufo cognatus

Uncredited · Public Domain · via Wikidata/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
Also called
Great Plains toadPBDB
Sits inside
BufoPBDB
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 least 9.2 million years on record.

The record covers at least 9.4 Mya to 129 ka. No occurrence read is dated outside 12.5 Mya to 11.7 ka.

Miocene — about 3 of 18 occurrencesMiocenePliocene — about 2 of 18 occurrencesPliocenePleistocene — about 13 of 18 occurrencesPleistoceneHolocene — about 0 of 18 occurrences13–12 Mya — about 0.1 occurrences12–12 Mya — about 0.1 occurrences12–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–10.0 Mya — about 0.1 occurrences10.0–9.5 Mya — about 0.1 occurrences9.5–9.1 Mya — about 0.2 occurrences9.1–8.7 Mya — about 0.2 occurrences8.7–8.2 Mya — about 0.2 occurrences8.2–7.8 Mya — about 0.2 occurrences7.8–7.4 Mya — about 0.2 occurrences7.4–6.9 Mya — about 0.2 occurrences6.9–6.5 Mya — about 0.2 occurrences6.5–6.1 Mya — about 0.2 occurrences6.1–5.6 Mya — about 0.2 occurrences5.6–5.2 Mya — about 0.2 occurrences5.2–4.8 Mya — about 0.2 occurrences4.8–4.3 Mya — about 0.3 occurrences4.3–3.9 Mya — about 0.4 occurrences3.9–3.5 Mya — about 0.4 occurrences3.5–3.0 Mya — about 0.4 occurrences3.0–2.6 Mya — about 0.4 occurrences2.6–2.2 Mya — about 0.4 occurrences2.2–1.7 Mya — about 0.4 occurrences1.7–1.3 Mya — about 0.6 occurrences1.3–867 ka Mya — about 1 occurrence867 ka–433 ka Mya — about 4 occurrences433 ka–0 Mya — about 6 occurrences9.4 Mya129 ka13 Mya0 Mya

18 occurrences of Bufo cognatus on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

18 occurrences

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

7 formations

Alamosa — 37.37°N, 105.75°WOgallala — 39.08°N, 99.75°WOgallala — 39.91°N, 99.52°WLong Pine — 42.38°N, 98.23°WKingsdown — 37.05°N, 100.50°WMcPherson — 38.30°N, 97.60°WAtway — 37.20°N, 100.30°WVanheim — 37.18°N, 100.28°W

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The named rock units Bufo cognatus 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.

Bufo cognatus and its relatives

Pleistocene

Where Bufo cognatus and its relatives were recorded in the Pleistocene.

Found in the same rock

239 taxa

The Paleobiology Database records 18 sites for Bufo cognatus, 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

8 references

Each of the 18 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 Bufo cognatus

Credit
nobody named on the record
Licence
Public Domain
Commercial use
the licence allows it

No 3D scan of Bufo cognatus 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.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itBufo through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Say 1922