Streptis
No picture of Streptis 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 Streptis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- TriplesiidaePBDB
- Diet
- suspension feederPBDB, for Brachiopoda
- Life habit
- low-level epifaunalPBDB, for Brachiopoda
- Motility
- stationary, attachedPBDB, for Brachiopoda
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 27 million years on record.
The record covers at least 458.2 Mya to 431.2 Mya. No occurrence read is dated outside 469.4 Mya to 422.7 Mya.
64 occurrences of Streptis 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
64 occurrences- Ordovician20%
- Silurian80%
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
30 formations
- Paprieniai Formation6
- Ärina Formation4
- Read Bay Formation4
- Jaani Formation4
- Motol Formation3
- Cape Phillips Formation3
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The named rock units Streptis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 further formations hold fewer occurrences each and are not listed. 14 occurrences have no formation on record, which is common for older literature.
Streptis and its relatives
SilurianWhere Streptis and its relatives were recorded in the Silurian.
Found in the same rock
687 taxa- Isorthis13 sites
- Dicoelosia biloba12 sites
- Leangella (Leangella) segmentum12 sites
- Leptaena12 sites
- Dalejina hybrida11 sites
- Howellella11 sites
- Atrypa reticularis10 sites
- Resserella sabrinae10 sites
- Skenidioides lewisii10 sites
- Eoplectodonta duvalii9 sites
- Resserella9 sites
- Resserella canalis9 sites
- Ancillotoechia8 sites
- Dicoelosia8 sites
- Dolerorthis8 sites
- Jonesea grayi8 sites
- Lissatrypa obovata8 sites
- Nucleospira8 sites
- Visbyella visbyensis8 sites
- Atrypa7 sites
- Clorinda7 sites
- Dalejina7 sites
- Eospirifer radiatus7 sites
- Nucleospira pisum7 sites
The Paleobiology Database records 64 sites for Streptis, 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
33 references- Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia10
- Brachiopod communities of the Lithuanian Silurian4
- Brachiopod and Conodont Distribution at the Wenlock - Ludlow boundary of Lithuania4
- Cornwallis and Little Cornwallis Islands, District of Franklin, Northwest Territories4
- Animal and plant communities of Podolia3
- Wenlockian (Silurian) brachiopods of the Cape Phillips Formation, Baillie Hamilton Island, Arctic Canada: part I3
- Early Llandovery brachiopods of Wales3
- Silurian and Lochkovian communities in the Prague basin (Barrandian area, Czech Republic)2
- Trilobite assemblages of the North Atlantic Region2
- Experience of Brachiopod community separation from the Silurian of Lithuania2
- Brachiopod biostratigraphy of the Llandoverian rocks of the Gaspé Peninsula2
- Articulate brachiopods of the St. Clair Limestone (Silurian), Arkansas and the Clarita Formation (Silurian), Oklahoma2
Each of the 64 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. 21 further references are not listed. 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 Streptis 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 Streptis, or no answer at all. This entry cannot say which.
No 3D scan of Streptis 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 itTriplesiidae through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Davidson 1881