Stromatocerium

Stromatocerium

Yale Peabody Museum · CC0 · 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
StromatoceriidaePBDB
Diet
suspension feeder, photosymbioticPBDB, for Stromatoporoidea
Life habit
epifaunalPBDB, for Stromatoporoidea
Motility
stationary, attachedPBDB, for Stromatoporoidea
Vision
blindPBDB, for Stromatoporoidea

Time the record covers

At least 8.7 million years on record.

The record covers at least 458.2 Mya to 449.5 Mya. No occurrence read is dated outside 471.3 Mya to 443.1 Mya.

Ordovician — about 101 of 101 occurrencesOrdovicianSilurian — about 0 of 101 occurrences472–471 Mya — about 0.1 occurrences471–470 Mya — about 0.2 occurrences470–469 Mya — about 0.3 occurrences469–468 Mya — about 0.4 occurrences468–467 Mya — about 0.4 occurrences467–466 Mya — about 0.4 occurrences466–465 Mya — about 0.4 occurrences465–464 Mya — about 0.4 occurrences464–463 Mya — about 0.4 occurrences463–462 Mya — about 0.4 occurrences462–461 Mya — about 0.4 occurrences461–460 Mya — about 0.8 occurrences460–459 Mya — about 0.8 occurrences459–458 Mya — about 0.9 occurrences458–457 Mya — about 5 occurrences457–456 Mya — about 8 occurrences456–455 Mya — about 8 occurrences455–454 Mya — about 8 occurrences454–453 Mya — about 7 occurrences453–452 Mya — about 8 occurrences452–451 Mya — about 8 occurrences451–450 Mya — about 8 occurrences450–449 Mya — about 9 occurrences449–448 Mya — about 5 occurrences448–447 Mya — about 5 occurrences447–446 Mya — about 5 occurrences446–445 Mya — about 5 occurrences445–444 Mya — about 2 occurrences444–444 Mya — about 1 occurrence444–443 Mya — about 0.6 occurrences458.2 Mya449.5 Mya471.9 Mya442.5 Mya

101 occurrences of Stromatocerium on record, most of them in the Ordovician. 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

101 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

29 formations

Dzerom — 67.35°N, 104.08°EDzerom — 67.36°N, 104.09°EWardell — 37.08°N, 81.55°WWardell — 37.10°N, 81.34°WWardell — 37.00°N, 81.00°WWardell — 37.02°N, 81.73°WWardell — 37.03°N, 81.79°WWardell — 37.06°N, 81.75°WGratton Limestone — 37.22°N, 81.36°WGratton Limestone — 37.00°N, 81.00°WGratton Limestone — 37.10°N, 81.62°WWaynesville — 39.45°N, 83.83°WWaynesville — 39.44°N, 84.20°WWaynesville — 39.00°N, 84.00°WWaynesville — 39.38°N, 84.08°WBobcaygeon — 44.67°N, 78.80°WBobcaygeon — 44.53°N, 78.55°WWhitewater — 39.00°N, 84.00°WWhitewater — 38.00°N, 85.50°WWhitewater — 46.08°N, 83.60°WCashions Creek — 42.58°S, 146.50°ECashions Creek — 42.54°S, 146.45°EBigby-Cannon Limestone — 35.50°N, 86.50°WCatheys — 35.50°N, 86.50°WOttawa — 45.50°N, 75.50°WCrown Point — 44.87°N, 73.48°WCrown Point — 44.24°N, 73.31°WChaumont — 43.21°N, 75.46°WLiberty — 39.00°N, 84.00°WElkhorn — 39.00°N, 84.00°WRidley Limestone — 35.50°N, 86.50°WLeipers — 35.50°N, 86.50°WAmadjuak — 65.25°N, 73.17°WGull River — 44.67°N, 78.80°WGeorgian Bay — 43.67°N, 79.42°WRed River — 52.09°N, 97.88°WSimard — 48.47°N, 71.05°WTsagaan Del — 46.41°N, 100.26°ECarters Limestone — 35.02°N, 86.93°WSanjushan — 28.70°N, 118.35°E

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The named rock units Stromatocerium has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 further formations hold fewer occurrences each and are not listed. 37 occurrences have no formation on record, which is common for older literature.

Stromatocerium and its relatives

Ordovician

Where Stromatocerium and its relatives were recorded in the Ordovician.

Found in the same rock

610 taxa

The Paleobiology Database records 80 sites for Stromatocerium, 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

26 references

Each of the 101 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. 14 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 Stromatocerium

Source
GBIF
Credit
Yale Peabody Museum
Licence
CC0
Commercial use
the licence allows it

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 itStromatoceriidae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hall 1847