Hippocampocardia barbarensis

No picture of Hippocampocardia barbarensis was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Hippocampocardia barbarensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Also called
Santa Barbara cyclocardiaPBDB
Sits inside
HippocampocardiaPBDB
Diet
suspension feederPBDB, for Carditidae
Life habit
infaunalPBDB, for Carditidae
Motility
facultatively mobilePBDB, for Carditidae
Vision
blindPBDB, for Crassatelloidea
Environment
marinePBDB, for Crassatelloidea

Time the record covers

At least 2.4 million years on record.

The record covers at least 2.58 Mya to 129 ka. No occurrence read is dated outside 3.6 Mya to 11.7 ka.

Pliocene — about 9 of 25 occurrencesPliocenePleistocene — about 16 of 25 occurrencesPleistoceneHolocene — about 0 of 25 occurrences3.7–3.6 Mya — about 0.4 occurrences3.6–3.4 Mya — about 1 occurrence3.4–3.3 Mya — about 1 occurrence3.3–3.1 Mya — about 1 occurrence3.1–3.0 Mya — about 1 occurrence3.0–2.9 Mya — about 1 occurrence2.9–2.7 Mya — about 1 occurrence2.7–2.6 Mya — about 1 occurrence2.6–2.5 Mya — about 0.2 occurrences2.5–2.3 Mya — about 0.0 occurrences2.3–2.2 Mya — about 0.0 occurrences2.2–2.0 Mya — about 0.0 occurrences2.0–1.9 Mya — about 0.0 occurrences1.9–1.8 Mya — about 0.0 occurrences1.8–1.6 Mya — about 0.0 occurrences1.6–1.5 Mya — about 0.0 occurrences1.5–1.4 Mya — about 0.0 occurrences1.4–1.2 Mya — about 0.0 occurrences1.2–1.1 Mya — about 0.0 occurrences1.1–957 ka Mya — about 0.0 occurrences957 ka–820 ka Mya — about 0.0 occurrences820 ka–683 ka Mya — about 2 occurrences683 ka–547 ka Mya — about 3 occurrences547 ka–410 ka Mya — about 3 occurrences410 ka–273 ka Mya — about 3 occurrences273 ka–137 ka Mya — about 3 occurrences137 ka–0 Mya — about 2 occurrences2.58 Mya129 ka4.1 Mya0 Mya

25 occurrences of Hippocampocardia barbarensis on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

25 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

8 formations

Timms Point Silt — 33.73°N, 118.28°WPico — 34.43°N, 118.70°WPico — 34.38°N, 118.61°WLomita Marl — 33.77°N, 118.31°WSanta Barbara — 34.41°N, 119.72°WPalos Verdes Sand — 33.74°N, 118.28°WSan Pedro Sand — 33.71°N, 118.27°WFernando — 34.05°N, 118.26°WTowsley — 34.34°N, 118.54°W

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

Hippocampocardia barbarensis and its relatives

Pleistocene

Where Hippocampocardia barbarensis and its relatives were recorded in the Pleistocene.

Found in the same rock

545 taxa

The Paleobiology Database records 19 sites for Hippocampocardia barbarensis, 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

7 references

Each of the 25 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. 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 Hippocampocardia barbarensis was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Hippocampocardia barbarensis, or no answer at all. This entry cannot say which.

No 3D scan of Hippocampocardia barbarensis 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 itHippocampocardia through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Stearns 1890)