Orthis gwalia
No picture of Orthis gwalia 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 Orthis gwalia, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OrthisPBDB
- Diet
- suspension feederPBDB, for Orthida
- Life habit
- epifaunalPBDB, for Orthida
- Motility
- stationary, attachedPBDB, for Orthida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 4.5 million years on record.
Every occurrence read is dated to somewhere between 443.1 Mya and 438.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
11 occurrences of Orthis gwalia 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
11 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.
Orthis gwalia and its relatives
SilurianWhere Orthis gwalia and its relatives were recorded in the Silurian.
Found in the same rock
43 taxa- Mendacella mullockiensis11 sites
- Eoplectodonta (Eoplectodonta) duplicata10 sites
- Kozlowskites gracilis9 sites
- Leangella scissa9 sites
- Skenidioides woodlandiensis9 sites
- Onniella rava7 sites
- Dicoelosia osloensis6 sites
- Leptaena (Leptaena) haverfordensis6 sites
- Plectatrypa (Plectatrypa)6 sites
- Crassitestella reedi5 sites
- Dolerorthis sowerbyiana5 sites
- Meifodia prima5 sites
- Giraldiella cf. protensa filitexta4 sites
- Linguloidea4 sites
- Meifodia prima prima4 sites
- Palaeoleptostrophia antecedens4 sites
- Stegerhynchus pusillum4 sites
- Stricklandia lens4 sites
- Visbyella4 sites
- Clorilamnulella undata3 sites
- Clorindinae3 sites
- Katastrophomena woodlandensis scotica3 sites
- Saukrodictya3 sites
- Schizonema capillata3 sites
The Paleobiology Database records 11 sites for Orthis gwalia, 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
1 referenceEach of the 11 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Orthis gwalia 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 Orthis gwalia, or no answer at all. This entry cannot say which.
No 3D scan of Orthis gwalia 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 itOrthis through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Bancroft 1949)