Netschajewia jiangsuensis
No picture of Netschajewia jiangsuensis 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 jiangsuensis, 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 most 8 million years on record.
Every occurrence read is dated to somewhere between 259.857 Mya and 251.902 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
5 occurrences of Netschajewia jiangsuensis 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
5 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
4 formations
- Hajier Formation · Nuoyinhe Group1
- Longtan Formation1
- Yanshi Formation1
- Changxing Formation1
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The named rock units Netschajewia jiangsuensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Netschajewia jiangsuensis and its relatives
PermianWhere Netschajewia jiangsuensis and its relatives were recorded in the Permian.
Found in the same rock
124 taxa- Pernopecten2 sites
- Acosarina antesulcata1 site
- Acosarina minuta1 site
- Alphaneospirifer anshunensis1 site
- Anchorhynchia subpentagona1 site
- Ancorhynchia grandis1 site
- Anidanthus guichiensis1 site
- Anidanthus sinosus1 site
- Anomia1 site
- Araxathyris dilatatus1 site
- Araxathyris sinensis1 site
- Araxathyris undulata1 site
- Bakevellia1 site
- Brachiopoda1 site
- Cathaysia chonetoides1 site
- Cathaysia parvulia1 site
- Chenxianoproductus nitens1 site
- Crenispirifer alpheus1 site
- Derbyia1 site
- Derbyia acutangula1 site
- Derbyia guidingensis1 site
- Derbyia regularis1 site
- Derbyia schellwieni1 site
- Ditomopyge (Carniphillipsia) chongqingensis1 site
The Paleobiology Database records 5 sites for Netschajewia jiangsuensis, 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- Late Permian to Miocene bivalve assemblages from Hohxil, Qinghai-Xizang Plateau, China1
- Evolutionary change of bivalves from Changhsingian to Griesbachian in south China1
- Changhsingian brachiopod faunas from Guiding, Guizhou1
- Permian lamellibranchs from Buha River valley, Tianjun district, Qinghai1
- Lamellibranchiata1
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 Netschajewia jiangsuensis 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 jiangsuensis, or no answer at all. This entry cannot say which.
No 3D scan of Netschajewia jiangsuensis 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. (Liu 1976)