Piscogavialis jugaliperforatus

Piscogavialis is an extinct genus of gryposuchine gavialid crocodylian. Two species have been described, the type species P. jugaliperforatus and P. laberintoensis. Fossils of Piscogavialis have been found from the Mio-Pliocene Pisco Formation of the Sacaco Basin in southern Peru in 1998, where it coexisted with the much smaller gavialid Sacacosuchus.

Piscogavialis jugaliperforatus

Ghedoghedo · CC BY-SA 4.0 · 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
PiscogavialisPBDB
Diet
carnivorePBDB, for Crocodylia
Motility
actively mobilePBDB, for Osteichthyes
Environment
marinePBDB, for Mesoeucrocodylia

Time the record covers

At most 6.3 million years on record.

Every occurrence read is dated to somewhere between 11.63 Mya and 5.333 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Miocene — about 3 of 3 occurrencesMiocenePliocene — about 0 of 3 occurrences12–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–10 Mya — about 0.1 occurrences10–9.9 Mya — about 0.1 occurrences9.9–9.7 Mya — about 0.1 occurrences9.7–9.5 Mya — about 0.1 occurrences9.5–9.2 Mya — about 0.1 occurrences9.2–9.0 Mya — about 0.1 occurrences9.0–8.7 Mya — about 0.1 occurrences8.7–8.5 Mya — about 0.1 occurrences8.5–8.2 Mya — about 0.1 occurrences8.2–8.0 Mya — about 0.1 occurrences8.0–7.8 Mya — about 0.1 occurrences7.8–7.5 Mya — about 0.1 occurrences7.5–7.3 Mya — about 0.1 occurrences7.3–7.0 Mya — about 0.2 occurrences7.0–6.8 Mya — about 0.3 occurrences6.8–6.5 Mya — about 0.3 occurrences6.5–6.3 Mya — about 0.3 occurrences6.3–6.0 Mya — about 0.3 occurrences6.0–5.8 Mya — about 0.3 occurrences5.8–5.6 Mya — about 0.3 occurrences5.6–5.3 Mya — about 0.2 occurrences12.1 Mya4.8 Mya

3 occurrences of Piscogavialis jugaliperforatus on record, most of them in the Miocene. 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

3 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

1 formation

Pisco — 15.58°S, 74.72°WPisco — 15.55°S, 74.80°WPisco — 15.48°S, 74.80°W

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

Piscogavialis jugaliperforatus and its relatives

Miocene

Where Piscogavialis jugaliperforatus and its relatives were recorded in the Miocene.

Found in the same rock

80 taxa

The Paleobiology Database records 3 sites for Piscogavialis jugaliperforatus, 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

Each of the 3 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 Piscogavialis jugaliperforatus

Credit
Ghedoghedo
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

No 3D scan of Piscogavialis jugaliperforatus 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 itPiscogavialis through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kraus 1998