Echinorhinus pozzii

Echinorhinus pozzii

Diego Almendras · CC BY-NC 4.0 · 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
EchinorhinusPBDB
Diet
carnivorePBDB, for Echinorhiniformes
Life habit
nektonicPBDB, for Echinorhiniformes
Motility
actively mobilePBDB, for Echinorhiniformes

Time the record covers

At most 7.1 million years on record.

Every occurrence read is dated to somewhere between 23.04 Mya and 15.98 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Oligocene — about 0 of 4 occurrencesMiocene — about 4 of 4 occurrencesMiocene23–23 Mya — about 0.0 occurrences23–23 Mya — about 0.0 occurrences23–22 Mya — about 0.0 occurrences22–22 Mya — about 0.0 occurrences22–22 Mya — about 0.0 occurrences22–22 Mya — about 0.0 occurrences22–21 Mya — about 0.0 occurrences21–21 Mya — about 0.0 occurrences21–21 Mya — about 0.0 occurrences21–21 Mya — about 0.0 occurrences21–20 Mya — about 0.1 occurrences20–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–17 Mya — about 0.2 occurrences17–17 Mya — about 0.2 occurrences17–17 Mya — about 0.2 occurrences17–17 Mya — about 0.2 occurrences17–16 Mya — about 0.2 occurrences16–16 Mya — about 0.2 occurrences16–16 Mya — about 0.0 occurrences23.5 Mya15.5 Mya

4 occurrences of Echinorhinus pozzii 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

4 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

Gaiman — 43.28°S, 65.45°WGaiman — 42.75°S, 65.05°WGran Bajo del Gualicho — 40.80°S, 65.09°W

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

Echinorhinus pozzii and its relatives

Miocene

Where Echinorhinus pozzii and its relatives were recorded in the Miocene.

Found in the same rock

28 taxa

The Paleobiology Database records 4 sites for Echinorhinus pozzii, 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 4 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 Echinorhinus pozzii

Source
GBIF
Credit
Diego Almendras
Licence
CC BY-NC 4.0
Commercial use
the licence does not allow it

No 3D scan of Echinorhinus pozzii 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.

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

Keep going

What may have been alongside itEchinorhinus through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ameghino 1906