Batostomella
Searched as Batostomella abrupta. The Paleobiology Database treats Batostomella as the accepted name.

via iDigBio · CC0 · via iDigBio. 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
- BatostomellidaePBDB
- Diet
- suspension feederPBDB, for Stenolaemata
- Life habit
- epifaunalPBDB, for Bryozoa
- Motility
- stationary, attachedPBDB, for Stenolaemata
- Vision
- blindPBDB, for Stenolaemata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 17 million years on record.
Every occurrence read is dated to somewhere between 346.7 Mya and 330.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Batostomella on record, most of them in the Carboniferous. 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
2 occurrences- Carboniferous100%
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
- Macumber and White Quarry Formation · Windsor Group1
- Miller Creek and Wentworth Station Formation · Windsor Group1
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The named rock units Batostomella has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Batostomella and its relatives
CarboniferousWhere Batostomella and its relatives were recorded in the Carboniferous.
Found in the same rock
935 taxa- Fenestella17 sites
- Polypora11 sites
- Dielasma10 sites
- Spirifer10 sites
- Aviculopecten9 sites
- Platyceras9 sites
- Pustula9 sites
- Fistulipora8 sites
- Heterotrypa8 sites
- Rafinesquina8 sites
- Crinoidea7 sites
- Griffithides7 sites
- Homotrypa7 sites
- Leioclema7 sites
- Productus7 sites
- Ambonychia6 sites
- Condrathyris perplexa6 sites
- Girtyella6 sites
- Mesotrypa6 sites
- Ostracoda6 sites
- Peronopora6 sites
- Spiriferellina cristata6 sites
- Stenopora6 sites
- Zygospira6 sites
The Paleobiology Database records 56 sites for Batostomella, 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 2 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 content1

Picture of Batostomella
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Batostomella was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itBatostomellidae through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Bassler 1911