Mytilarca (Plethomytilus) oviformis
No picture of Mytilarca (Plethomytilus) oviformis 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 Mytilarca (Plethomytilus) oviformis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- MytilarcaPBDB
- Diet
- suspension feederPBDB, for Ambonychiidae
- Life habit
- epifaunalPBDB, for Ambonychiidae
- Motility
- stationary, attachedPBDB, for Ambonychiidae
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 22 million years on record.
The record covers at least 410.62 Mya to 387.95 Mya. No occurrence read is dated outside 419.62 Mya to 382.31 Mya.
29 occurrences of Mytilarca (Plethomytilus) oviformis on record, most of them in the Devonian. 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
29 occurrences- Devonian100%
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
- Ludlowville Formation · Hamilton Group16
- Moscow Formation · Hamilton Group4
- Jaycox Formation · Hamilton Group4
- Donggangling Formation1
- Bac Bun Formation1
- Mia Le Formation1
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The named rock units Mytilarca (Plethomytilus) oviformis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Mytilarca (Plethomytilus) oviformis and its relatives
DevonianWhere Mytilarca (Plethomytilus) oviformis and its relatives were recorded in the Devonian.
Found in the same rock
194 taxa- Eldredgeops rana22 sites
- Mucrospirifer mucronatus19 sites
- Protoleptostrophia perplana18 sites
- Tropidoleptus carinatus18 sites
- Mediospirifer audaculus17 sites
- Athyris spiriferoides16 sites
- Elita fimbriata16 sites
- Crinoidea15 sites
- Cypricardella bellistriata15 sites
- Rhipidomella13 sites
- Cypricardinia indenta12 sites
- Douvillina12 sites
- Platyostoma lineata12 sites
- Stictopora12 sites
- Actinopteria11 sites
- Bryozoa11 sites
- Greenops boothi11 sites
- Heliophyllum halli11 sites
- Platyceras11 sites
- Aviculopecten10 sites
- Rhipidomella vanuxemi10 sites
- Stereolasma rectum10 sites
- Meristella haskinsi9 sites
- Palaeoneilo constricta9 sites
The Paleobiology Database records 27 sites for Mytilarca (Plethomytilus) oviformis, 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
5 references- Stratigraphy and Paleontology of the Jaycox Shale Member, Hamilton Group of the Finger Lakes Region of New York State12
- Relative taxonomic and ecological stability in Devonian marine faunas of New York State: a test of coordinated stasis10
- The classification and distribution of the Hamilton and Chemung series of central and eastern New York4
- Tong-Dzuy et al., 19882
- Devonian sections in Guangxi from which pelecypods were collected1
Each of the 29 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 Mytilarca (Plethomytilus) oviformis 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 Mytilarca (Plethomytilus) oviformis, or no answer at all. This entry cannot say which.
No 3D scan of Mytilarca (Plethomytilus) oviformis was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itMytilarca through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1842)