Inoceramus (Actinoceramus) concentricus

No picture of Inoceramus (Actinoceramus) concentricus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Inoceramus (Actinoceramus) concentricus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
BirostrinaPBDB
Diet
suspension feederPBDB, for Pteriomorphia
Life habit
epifaunalPBDB, for Pteriomorphia
Motility
facultatively mobilePBDB, for Pteriomorphia
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 10 million years on record.

The record covers at least 110.1 Mya to 99.5 Mya. No occurrence read is dated outside 113.2 Mya to 93.9 Mya.

Early Cretaceous — about 15 of 19 occurrencesEarly CretaceousLate Cretaceous — about 4 of 19 occurrencesLate Cretaceous114–113 Mya — about 0.1 occurrences113–112 Mya — about 0.4 occurrences112–112 Mya — about 0.4 occurrences112–111 Mya — about 0.4 occurrences111–110 Mya — about 0.4 occurrences110–110 Mya — about 0.7 occurrences110–109 Mya — about 0.8 occurrences109–108 Mya — about 0.8 occurrences108–108 Mya — about 0.8 occurrences108–107 Mya — about 0.8 occurrences107–106 Mya — about 0.8 occurrences106–106 Mya — about 1 occurrence106–105 Mya — about 1 occurrence105–104 Mya — about 1 occurrence104–104 Mya — about 1 occurrence104–103 Mya — about 1 occurrence103–102 Mya — about 1 occurrence102–102 Mya — about 1 occurrence102–101 Mya — about 1 occurrence101–100 Mya — about 0.7 occurrences100–99 Mya — about 0.3 occurrences99–99 Mya — about 0.4 occurrences99–98 Mya — about 0.4 occurrences98–97 Mya — about 0.4 occurrences97–97 Mya — about 0.4 occurrences97–96 Mya — about 0.4 occurrences96–95 Mya — about 0.4 occurrences95–95 Mya — about 0.3 occurrences95–94 Mya — about 0.3 occurrences94–93 Mya — about 0.1 occurrences110.1 Mya99.5 Mya113.7 Mya93.4 Mya

19 occurrences of Inoceramus (Actinoceramus) concentricus on record, most of them in the Early Cretaceous. 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

19 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

10 formations

Springhill — 40.95°S, 175.67°ESpringhill — 40.88°S, 176.97°EBlackdown Greensand — 52.63°N, 1.13°WNapo — 1.03°S, 77.65°WBasal Napo — 2.63°S, 78.27°WChonta — 4.47°S, 77.62°WWhisky Bay — 63.83°S, 58.00°WArgiles Tegulines de Courcelles — 48.33°N, 4.44°EMikasa — 40.00°N, 142.33°EHalal — 30.37°N, 34.45°EHudspeth — 44.60°N, 120.17°W

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The named rock units Inoceramus (Actinoceramus) concentricus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 occurrences have no formation on record, which is common for older literature.

Inoceramus (Actinoceramus) concentricus and its relatives

Early Cretaceous

Where Inoceramus (Actinoceramus) concentricus and its relatives were recorded in the Early Cretaceous.

Found in the same rock

271 taxa

The Paleobiology Database records 17 sites for Inoceramus (Actinoceramus) concentricus, 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

17 references

Each of the 19 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. 5 further references are not listed. 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 content0

No picture of Inoceramus (Actinoceramus) concentricus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

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

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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

Keep going

What may have been alongside itBirostrina through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Parkinson 1819)