Zygatrypa stenoparva
No picture of Zygatrypa stenoparva 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 Zygatrypa stenoparva, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ZygatrypaPBDB
- Diet
- suspension feederPBDB, for Anazygidae
- Life habit
- epifaunalPBDB, for Anazygidae
- Motility
- stationary, attachedPBDB, for Anazygidae
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 6.2 million years on record.
Every occurrence read is dated to somewhere between 432.9 Mya and 426.7 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Zygatrypa stenoparva on record, most of them in the Silurian. 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
4 occurrences- Silurian100%
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
2 formations
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The named rock units Zygatrypa stenoparva has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Zygatrypa stenoparva and its relatives
SilurianWhere Zygatrypa stenoparva and its relatives were recorded in the Silurian.
Found in the same rock
127 taxa- Flabellitesia kessei4 sites
- Janius occidentalis4 sites
- Merista4 sites
- Nucleospira4 sites
- Skenidioides operosa4 sites
- Stegerhynchus estonicus4 sites
- Amphistrophia3 sites
- Amsdenina3 sites
- Ancillotoechia3 sites
- Caryogyps chattertoni3 sites
- Chonetoidea3 sites
- Cliftonia3 sites
- Clorinda3 sites
- Cyrtia alatiformis3 sites
- Dalejina3 sites
- Dicoelosia3 sites
- Eoplectodonta (Ygerodiscus)3 sites
- Eospinatrypa3 sites
- Eospinatrypa sagana3 sites
- Epitomyonia amplissima3 sites
- Epitomyonia clausula3 sites
- Fascizentina rohri3 sites
- Glassia3 sites
- Gracianella3 sites
The Paleobiology Database records 4 sites for Zygatrypa stenoparva, 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
2 references- Wenlockian (Silurian) brachiopods of the Cape Phillips Formation, Baillie Hamilton Island, Arctic Canada: part I3
- Silurian (Wenlockian) brachiopods from southeastern California1
Each of the 4 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 Zygatrypa stenoparva 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 Zygatrypa stenoparva, or no answer at all. This entry cannot say which.
No 3D scan of Zygatrypa stenoparva 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 itZygatrypa through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Boucot et al. 1988