Hyposalenia

Hyposalenia

via iDigBio · CC BY · via iDigBio. 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
HyposaleniidaePBDB
Diet
omnivorePBDB, for Salenioida
Life habit
low-level epifaunalPBDB, for Salenioida
Motility
slow-movingPBDB, for Salenioida
Vision
limitedPBDB, for Echinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At least 59 million years on record.

The record covers at least 125.77 Mya to 66 Mya. No occurrence read is dated outside 132.6 Mya to 61.66 Mya.

Early Cretaceous — about 24 of 43 occurrencesEarly CretaceousLate Cretaceous — about 17 of 43 occurrencesLate CretaceousPaleocene — about 2 of 43 occurrences134–132 Mya — about 0.3 occurrences132–129 Mya — about 0.7 occurrences129–127 Mya — about 0.7 occurrences127–124 Mya — about 0.3 occurrences122–119 Mya — about 5 occurrences119–117 Mya — about 3 occurrences117–114 Mya — about 3 occurrences114–112 Mya — about 3 occurrences112–109 Mya — about 3 occurrences109–107 Mya — about 2 occurrences107–105 Mya — about 1 occurrence105–102 Mya — about 1 occurrence102–100 Mya — about 3 occurrences100–97 Mya — about 6 occurrences97–95 Mya — about 6 occurrences95–92 Mya — about 2 occurrences68–65 Mya — about 0.4 occurrences65–63 Mya — about 1 occurrence63–60 Mya — about 0.5 occurrences125.77 Mya66 Mya134 Mya60 Mya

43 occurrences of Hyposalenia 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

43 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

18 formations

Grès verts helvétiques — 46.10°N, 6.82°EGrès verts helvétiques — 45.90°N, 6.34°EGrès verts helvétiques — 46.03°N, 6.57°EGrès verts helvétiques — 45.97°N, 6.69°EFerruginous Sands — 50.60°N, 1.32°WFerruginous Sands — 50.63°N, 1.17°WSandgate — 51.67°N, 1.58°WGrizzle — 50.80°N, 0.18°EAtherfield Clay — 50.61°N, 1.36°WAtherfield Clay — 50.60°N, 1.32°WPerte-du-Rhone — 45.15°N, 5.48°EWoburn Sand — 52.00°N, 0.77°WMunday’s Hill Phosphatic Sandstone — 51.92°N, 0.67°WTamanar — 31.40°N, 9.68°WTadhart — 31.21°N, 7.88°WAlikper — 39.60°N, 54.50°EHouthem — 50.87°N, 5.78°EBruderndorf — 48.53°N, 16.33°EBargy Conglomerate — 46.00°N, 6.10°EWilmington Sands — 50.80°N, 0.18°EB3/C1 — 45.93°N, 0.98°WRio Hatillo — 19.17°N, 70.67°WCraie glauconieuse — 48.84°N, 0.13°E

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The named rock units Hyposalenia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 11 occurrences have no formation on record, which is common for older literature.

Hyposalenia and its relatives

Early Cretaceous

Where Hyposalenia and its relatives were recorded in the Early Cretaceous.

Found in the same rock

603 taxa

The Paleobiology Database records 40 sites for Hyposalenia, 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

14 references

Each of the 43 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. 2 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 content1

Picture of Hyposalenia

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Hyposalenia 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 itHyposaleniidae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Desor 1858