Hormotoma winnipegensis

No picture of Hormotoma winnipegensis 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 Hormotoma winnipegensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HormotomaPBDB
Diet
herbivorePBDB, for Hormotoma
Life habit
epifaunalPBDB, for Hormotoma
Motility
actively mobilePBDB, for Hormotoma
Vision
limitedPBDB, for Murchisoniina
Environment
coastal,marinePBDB, for Murchisoniina

Time the record covers

At most 16 million years on record.

Every occurrence read is dated to somewhere between 458.2 Mya and 443.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Ordovician — about 5 of 5 occurrencesOrdovicianSilurian — about 0 of 5 occurrences459–458 Mya — about 0.0 occurrences458–458 Mya — about 0.0 occurrences458–457 Mya — about 0.0 occurrences457–457 Mya — about 0.0 occurrences457–456 Mya — about 0.0 occurrences456–455 Mya — about 0.0 occurrences455–455 Mya — about 0.0 occurrences455–454 Mya — about 0.0 occurrences454–454 Mya — about 0.0 occurrences454–453 Mya — about 0.0 occurrences453–453 Mya — about 0.0 occurrences453–452 Mya — about 0.0 occurrences452–452 Mya — about 0.0 occurrences452–451 Mya — about 0.0 occurrences451–451 Mya — about 0.2 occurrences451–450 Mya — about 0.3 occurrences450–450 Mya — about 0.3 occurrences450–449 Mya — about 0.5 occurrences449–449 Mya — about 0.5 occurrences449–448 Mya — about 0.5 occurrences448–447 Mya — about 0.5 occurrences447–447 Mya — about 0.5 occurrences447–446 Mya — about 0.5 occurrences446–446 Mya — about 0.5 occurrences446–445 Mya — about 0.3 occurrences445–445 Mya — about 0.0 occurrences445–444 Mya — about 0.0 occurrences444–444 Mya — about 0.0 occurrences444–443 Mya — about 0.0 occurrences443–443 Mya — about 0.0 occurrences458.7 Mya442.6 Mya

5 occurrences of Hormotoma winnipegensis 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

5 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

3 formations

Portage Chute — 58.00°N, 95.00°WPortage Chute — 56.50°N, 94.25°WPortage Chute — 58.50°N, 95.00°WAkpatok — 60.34°N, 67.97°WStony Mountain — 49.50°N, 99.00°W

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

Hormotoma winnipegensis and its relatives

Ordovician

Where Hormotoma winnipegensis and its relatives were recorded in the Ordovician.

Found in the same rock

43 taxa

The Paleobiology Database records 5 sites for Hormotoma winnipegensis, 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 5 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 Hormotoma winnipegensis 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 Hormotoma winnipegensis, or no answer at all. This entry cannot say which.

No 3D scan of Hormotoma winnipegensis 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 itHormotoma through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Whiteaves 1897