Sowerbyella
No picture of Sowerbyella is on file. This entry was cached before the site began recording which collections were searched, so one that had nothing cannot be told from one that was never asked.
On record
Recorded, not inferred- Sits inside
- SowerbyellinaePBDB
- Diet
- suspension feederPBDB, for Strophomenida
- Life habit
- epifaunalPBDB, for Strophomenida
- Motility
- stationaryPBDB, for Strophomenida
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 57 million years on record.
The record covers at least 477.1 Mya to 419.62 Mya. No occurrence read is dated outside 486.85 Mya to 393.47 Mya.
1,190 occurrences of Sowerbyella on record, most of them in the Ordovician. 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
1,190 occurrences- Ordovician99%
- Silurian1%
- Devonianunder 1%
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
251 formations
- Martinsburg Formation97
- Denley Limestone Formation · Lower Trenton Group49
- Kope Formation46
- Verulam Formation · Simcoe Group36
- White Head Formation31
- Benbolt Formation25
Loading coastlines…
The named rock units Sowerbyella has been recovered from, largest first. Drawn where the rock is now, not where it formed. 227 further formations hold fewer occurrences each and are not listed. 152 occurrences have no formation on record, which is common for older literature.
Sowerbyella and its relatives
OrdovicianWhere Sowerbyella and its relatives were recorded in the Ordovician.
Found in the same rock
1,639 taxa- Strophomena68 sites
- Dalmanella55 sites
- Rafinesquina51 sites
- Rhynchotrema43 sites
- Leptaena40 sites
- Platystrophia36 sites
- Paucicrura rogata34 sites
- Oepikina33 sites
- Flexicalymene32 sites
- Isotelus gigas32 sites
- Prasopora32 sites
- Hesperorthis31 sites
- Isotelus30 sites
- Oxoplecia30 sites
- Anazyga recurvirostra29 sites
- Illaenus28 sites
- Skenidioides28 sites
- Glyptorthis27 sites
- Hallopora27 sites
- Onniella27 sites
- Hesperorthis tricenaria26 sites
- Modiolopsis26 sites
- Rafinesquina trentonensis26 sites
- Ctenodonta25 sites
The Paleobiology Database records 1,037 sites for Sowerbyella, and this reads 240 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
186 references- Strophomenoidea des Ordoviziums und Silurs von Estland 1. Die Gattung SOWERBYELLA Jones84
- Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia56
- Community gradients in the Martinsburg Fm. (Ord.) southwestern Virginia53
- Palaeozoic geology of the Lake Simcoe Area, Ontario52
- The geology of the Baltic Republics44
- R. Titus unpublished collections42
- Gradient ecology of a biotic invasion: biofacies of the type Cincinnatian Series (Upper Ordovician), Cincinnati, Ohio region, USA39
- Paleoecology of the Martinsburg Formation at Catawba Mountain, Virginia39
- Late Ordovician and Early Silurian strophomenid brachiopods of Anticosti Island, Quebec, Canada31
- Lithology and Fauna of the Caradoc series type sections in North Estonia29
- Gradient analysis of Middle Ordovician brachiopod biofacies: Biostratigraphic, biogeographic, and Macroevolutionary Implications22
- Upper Ordovician brachiopods from the Anderken Formation, Kazakhstan: their ecology and systematics21
Each of the 1,190 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. 174 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 Sowerbyella is on file.
This entry was cached before the site began recording which collections were searched, so one that had nothing cannot be told from one that was never asked.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itSowerbyellinae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Jones 1928