Modiolus ameghinoi

No picture of Modiolus ameghinoi was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Modiolus ameghinoi, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ModiolusPBDB
Diet
suspension feederPBDB, for Modiolus
Life habit
semi-infaunalPBDB, for Modiolus
Motility
stationary, attached, epibiontPBDB, for Modiolus
Vision
blindPBDB, for Bivalvia
Environment
lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwaterPBDB, for Mytilidae

Time the record covers

At least 4.2 million years on record.

The record covers at least 27.3 Mya to 23.04 Mya. No occurrence read is dated outside 33.9 Mya to 15.98 Mya.

Eocene — about 0 of 12 occurrencesOligocene — about 3 of 12 occurrencesOligoceneMiocene — about 9 of 12 occurrencesMiocene34–34 Mya — about 0.1 occurrences34–33 Mya — about 0.2 occurrences33–33 Mya — about 0.2 occurrences33–32 Mya — about 0.2 occurrences32–31 Mya — about 0.2 occurrences31–31 Mya — about 0.2 occurrences31–30 Mya — about 0.2 occurrences30–29 Mya — about 0.2 occurrences29–29 Mya — about 0.2 occurrences29–28 Mya — about 0.2 occurrences28–27 Mya — about 0.2 occurrences27–27 Mya — about 0.1 occurrences27–26 Mya — about 0.1 occurrences26–26 Mya — about 0.1 occurrences26–25 Mya — about 0.1 occurrences25–24 Mya — about 0.1 occurrences24–24 Mya — about 0.1 occurrences24–23 Mya — about 0.1 occurrences23–22 Mya — about 0.8 occurrences22–22 Mya — about 0.8 occurrences22–21 Mya — about 0.8 occurrences21–21 Mya — about 0.8 occurrences21–20 Mya — about 0.8 occurrences20–19 Mya — about 0.8 occurrences19–19 Mya — about 0.8 occurrences19–18 Mya — about 0.8 occurrences18–17 Mya — about 0.8 occurrences17–17 Mya — about 0.8 occurrences17–16 Mya — about 0.8 occurrences16–15 Mya — about 0.2 occurrences27.3 Mya23.04 Mya34.4 Mya15.5 Mya

12 occurrences of Modiolus ameghinoi on record. 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

12 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

5 formations

Guadal — 47.00°S, 72.43°WSan Julian — 49.30°S, 67.72°WSan Julian — 47.13°S, 66.05°WSan Julián — 47.03°S, 66.70°WSan Julián — 49.30°S, 67.72°WMonte Leon Fm — 50.37°S, 69.05°WMonte Leon Fm — 50.23°S, 68.92°WChenque — 45.30°S, 69.03°W

Loading coastlines…

The named rock units Modiolus ameghinoi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Found in the same rock

123 taxa

The Paleobiology Database records 2 sites for Modiolus ameghinoi, 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 12 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Modiolus ameghinoi was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Modiolus ameghinoi, or no answer at all. This entry cannot say which.

No 3D scan of Modiolus ameghinoi 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 itModiolus through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Ihering 1907)