Parafrechites meeki
No picture of Parafrechites meeki 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 Parafrechites meeki, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ParafrechitesPBDB
- Diet
- carnivorePBDB, for Ceratitida
- Life habit
- nektonicPBDB, for Ceratitida
- Motility
- actively mobilePBDB, for Ceratitida
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At most 10 million years on record.
Every occurrence read is dated to somewhere between 247 Mya and 237 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
31 occurrences of Parafrechites meeki on record, most of them in the Middle Triassic. 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
31 occurrences- Middle Triassic100%
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
- Prida Formation · Star Peak Group9
- Favret Formation1
- Ulakhan-Krest Formation1
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The named rock units Parafrechites meeki has been recovered from, largest first. Drawn where the rock is now, not where it formed. 20 occurrences have no formation on record, which is common for older literature.
Parafrechites meeki and its relatives
Middle TriassicWhere Parafrechites meeki and its relatives were recorded in the Middle Triassic.
Found in the same rock
42 taxa- Calliconites nevadensis6 sites
- Tozerites gemmellaroi6 sites
- Aplococeras vogdesi5 sites
- Eutomoceras dunni5 sites
- Frechites nevadanus4 sites
- Paranautilus smithi3 sites
- Atractites solidus2 sites
- Daonella moussoni2 sites
- Eoprotrachyceras meeki2 sites
- Indigirophyllites popowi2 sites
- Longobardites parvus2 sites
- Parafrechites dunni2 sites
- Parafrechites egorovi2 sites
- Proarcestes balfouri2 sites
- Silberlingitoides clarkei2 sites
- Tropigastrites louderbacki2 sites
- Acrochordiceras hyatti1 site
- Aplococeras smithi1 site
- Atractites1 site
- Caucasorhynchia altaplecta1 site
- Ceratites weaveri1 site
- Daonella americana1 site
- Daonella dubia1 site
- Eoprotrachyceras americanum1 site
The Paleobiology Database records 21 sites for Parafrechites meeki, 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
4 references- Middle Triassic Molluscan Fossils of Biostratigraphic Significance from the Humboldt Range, Northwestern Nevada12
- Biostratigrafiya i ammonoidei verkhnego Aniziya severa Sibiri9
- The Middle Triassic marine invertebrate faunas of North America9
- Detailed biostratigraphy of Triassic deposits in the Lena lower reaches(northern Yakutia)1
Each of the 31 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 Parafrechites meeki 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 Parafrechites meeki, or no answer at all. This entry cannot say which.
No 3D scan of Parafrechites meeki 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 itParafrechites through timeFormations of the Middle TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Mojsisovics 1888)