Netschajewia elongata
No picture of Netschajewia elongata 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 Netschajewia elongata, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- StutchburiaPBDB
- Diet
- suspension feederPBDB, for Bivalvia
- Life habit
- infaunalPBDB, for Bivalvia
- Motility
- facultatively mobilePBDB, for Bivalvia
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 10 million years on record.
The record covers at least 264.28 Mya to 254.14 Mya. No occurrence read is dated outside 266.9 Mya to 251.902 Mya.
7 occurrences of Netschajewia elongata on record, most of them in the Permian. 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
7 occurrences- Permian100%
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
7 formations
- Loping Formation1
- Longtan Formation1
- Yanshi Formation1
- Toyoma Formation1
- Pechishchi Formation · Kazan Group1
- Verkhnii Uslon Formation · Kazan Group1
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The named rock units Netschajewia elongata has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Netschajewia elongata and its relatives
PermianWhere Netschajewia elongata and its relatives were recorded in the Permian.
Found in the same rock
76 taxa- Glyptoasmussia3 sites
- Loxonema3 sites
- Naticopsis minima3 sites
- Orbiculoidea konincki3 sites
- Stutchburia3 sites
- Aulosteges wangenheimi2 sites
- Baylea2 sites
- Dyscritella incrustata2 sites
- Permonautilus cornutus2 sites
- Polypora keyserlingi2 sites
- Prospondylus2 sites
- Pseudomonotis2 sites
- Rhombotrypella superangustata2 sites
- Sokella subpenea2 sites
- Spiriferellina netschajewi2 sites
- Subulites2 sites
- Wjatkella wjatkensis2 sites
- Acanthopecten gaoanensis1 site
- Astartella toyomensis1 site
- Beecheria1 site
- Beecheria angusta1 site
- Bellerophon1 site
- Bellerophon permianus1 site
- Cancrinella1 site
The Paleobiology Database records 7 sites for Netschajewia elongata, 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- Type and reference sections of the Middle and Upper Permian of the Volga and Kama River Regions: A Field Guidebook of XVIII International Congress on Carboniferous and Permian3
- Lamellibranchiata2
- Evolutionary change of bivalves from Changhsingian to Griesbachian in south China1
- Permian bivalves of Japan1
Each of the 7 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 Netschajewia elongata 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 Netschajewia elongata, or no answer at all. This entry cannot say which.
No 3D scan of Netschajewia elongata 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 itStutchburia through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Netschajew 1894)