Gambelia

Gambelia is a genus of lizards, commonly known as leopard lizards, within the family Crotaphytidae. Leopard lizards are indigenous to arid environments of southwestern North America. Specifically, in San Joaquin Valley and southeastern Carrizo Plain in California, is where the endangered species inhabits as it lives in isolated populations. Furthermore, the Gambelia Sila or leopard lizard is active during the spring to early summer for 2.5 months after they estivate and goes back into hibernation soon after.

Gambelia

Uncredited · 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
Also called
Leopard lizardsPBDB
Sits inside
CrotaphytidaePBDB
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Amniota

Time the record covers

At most 4.5 million years on record.

Every occurrence read is dated to somewhere between 4.7 Mya and 210 ka, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Pliocene — about 1 of 2 occurrencesPliocenePleistocene — about 1 of 2 occurrencesPleistoceneHolocene — about 0 of 2 occurrences4.9–4.7 Mya — about 0.0 occurrences4.7–4.5 Mya — about 0.1 occurrences4.5–4.3 Mya — about 0.1 occurrences4.3–4.2 Mya — about 0.1 occurrences4.2–4.0 Mya — about 0.1 occurrences4.0–3.8 Mya — about 0.1 occurrences3.8–3.6 Mya — about 0.1 occurrences3.6–3.5 Mya — about 0.1 occurrences3.5–3.3 Mya — about 0.1 occurrences3.3–3.1 Mya — about 0.1 occurrences3.1–2.9 Mya — about 0.1 occurrences2.9–2.8 Mya — about 0.1 occurrences2.8–2.6 Mya — about 0.1 occurrences2.6–2.4 Mya — about 0.1 occurrences2.4–2.3 Mya — about 0.1 occurrences2.3–2.1 Mya — about 0.1 occurrences2.1–1.9 Mya — about 0.1 occurrences1.9–1.7 Mya — about 0.1 occurrences1.7–1.6 Mya — about 0.1 occurrences1.6–1.4 Mya — about 0.1 occurrences1.4–1.2 Mya — about 0.0 occurrences1.2–1.0 Mya — about 0.0 occurrences1.0–867 ka Mya — about 0.0 occurrences867 ka–693 ka Mya — about 0.0 occurrences693 ka–520 ka Mya — about 0.0 occurrences520 ka–347 ka Mya — about 0.0 occurrences347 ka–173 ka Mya — about 0.0 occurrences5.2 Mya0 Mya

2 occurrences of Gambelia on record, most of them in the Pliocene. 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

2 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

2 formations

Panaca — 37.80°N, 114.30°WPalm Springs — 32.97°N, 116.13°W

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The named rock units Gambelia has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Gambelia and its relatives

Pliocene

Where Gambelia and its relatives were recorded in the Pliocene.

Found in the same rock

39 taxa

The Paleobiology Database records 2 sites for Gambelia, 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

2 references

Each of the 2 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Gambelia

Credit
nobody named on the record
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Gambelia 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.

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 itCrotaphytidae through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Baird and Girard 1852