Brachymimulus

Yale Peabody Museum · CC0 · via GBIF. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
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 10 million years on record.
The record covers at least 443.1 Mya to 432.9 Mya. No occurrence read is dated outside 449.6 Mya to 426.7 Mya.
7 occurrences of Brachymimulus 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
7 occurrences- Ordovician14%
- Silurian86%
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
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The named rock units Brachymimulus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Brachymimulus and its relatives
SilurianWhere Brachymimulus and its relatives were recorded in the Silurian.
Found in the same rock
132 taxa- Antirhynchonella4 sites
- Eospirifer4 sites
- Lissatrypa4 sites
- Boucotides3 sites
- Dolerorthis3 sites
- Howellella3 sites
- Leangella3 sites
- Meristina3 sites
- Orthostrophella3 sites
- Parastrophinella3 sites
- Plicocyrtia3 sites
- Resserella3 sites
- Shaleria3 sites
- Ancillotoechia2 sites
- Atrypa2 sites
- Atrypina erugata2 sites
- Dicamaropsis2 sites
- Idioglyptus2 sites
- Leptaena2 sites
- Leptaena amelia2 sites
- Nucleospira2 sites
- Onychotreta2 sites
- Plectodonta2 sites
- Septatrypa (Hircinisca)2 sites
The Paleobiology Database records 6 sites for Brachymimulus, 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
3 references- Articulate brachiopods of the St. Clair Limestone (Silurian), Arkansas and the Clarita Formation (Silurian), Oklahoma4
- Silurian and Lochkovian communities in the Prague basin (Barrandian area, Czech Republic)2
- New brachiopods and trilobites from the Ordovician of Perce, Quebec1
Each of the 7 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 content1

Picture of Brachymimulus
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
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 itTriplesiidae through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.