Megalomphala contorta
No picture of Megalomphala contorta 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 Megalomphala contorta, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- MegalomphalaPBDB
- Diet
- detritivorePBDB, for Bucaniidae
- Life habit
- epifaunalPBDB, for Bucaniidae
- Motility
- actively mobilePBDB, for Bucaniidae
- Vision
- limitedPBDB, for Gastropoda
- Environment
- marinePBDB, for Bellerophontida
Time the record covers
At least 6.9 million years on record.
The record covers at least 459.7 Mya to 452.8 Mya. No occurrence read is dated outside 461.4 Mya to 449.5 Mya.
5 occurrences of Megalomphala contorta 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- Ordovician100%
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
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The named rock units Megalomphala contorta has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Megalomphala contorta and its relatives
OrdovicianWhere Megalomphala contorta and its relatives were recorded in the Ordovician.
Found in the same rock
50 taxa- Maclurites3 sites
- Bimuria2 sites
- Donaldiella derwiduii2 sites
- Ectomaria callahanensis2 sites
- Helicotoma griffinorum2 sites
- Liospira modesta2 sites
- Lophospira milleri2 sites
- Lophospira perangulata2 sites
- Ophiletina sublaxa2 sites
- Pachystrophia devexa2 sites
- Paraliospira gradata2 sites
- Paraliospira mundula2 sites
- Amblysiphonella grossa1 site
- Astamena inaequalis1 site
- Clitambonites schmidti1 site
- Cyclonema1 site
- Deacheospira hotzi1 site
- Eccyliopterus regularis1 site
- Ectomaria prisca1 site
- Glyptorthidae1 site
- Glyptorthis1 site
- Haljalanites anijana1 site
- Imperatoria mega1 site
- Imperatoria minima1 site
The Paleobiology Database records 5 sites for Megalomphala contorta, 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- Ordovician - Devonian Gastropoda from the Klamath Mountains, California3
- Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023)1
- Koken and Perner, 19251
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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Megalomphala contorta 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 Megalomphala contorta, or no answer at all. This entry cannot say which.
No 3D scan of Megalomphala contorta 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 itMegalomphala through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (d'Eichwald 1856)