Batostoma campensis

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
- BatostomaPBDB
- 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 14 million years on record.
Every occurrence read is dated to somewhere between 471.3 Mya and 457.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
16 occurrences of Batostoma campensis 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
16 occurrences- Ordovician100%
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
- Valcour Formation · Chazy Group11
- Crown Point Formation · Chazy Group1
- Valcour Formation1
- Day Point Formation · Chazy Group1
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The named rock units Batostoma campensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Batostoma campensis and its relatives
OrdovicianWhere Batostoma campensis and its relatives were recorded in the Ordovician.
Found in the same rock
41 taxa- Chazydictya chazyensis6 sites
- Champlainopora chazyensis3 sites
- Jordanopora heroensis3 sites
- Lamottopora duncanae3 sites
- Eopachydictya gregaria2 sites
- Orthidium lamellosum2 sites
- Phylloporina2 sites
- Anthaspidella1 site
- Billingsaria1 site
- Brachiopoda1 site
- Bucania sulcatina1 site
- Calyptaulax annulata1 site
- Chazydictya1 site
- Cheiloporella1 site
- Clisospira bassleri1 site
- Constellaria islensis1 site
- Cryptostomata1 site
- Glyptomena distans1 site
- Isotelus harrisi1 site
- Labechia1 site
- Labechia prima1 site
- Lophospira milleri1 site
- Maclurites magnus1 site
- Modiolopsis fabaformis1 site
The Paleobiology Database records 14 sites for Batostoma campensis, 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
4 references- The Bryozoan Trepostome Batostoma in Chazyan (Ordovician) Strata12
- Evolution of Chazyan (Ordovician) reefs of eastern United States and Canada2
- Paleoecology of Middle Ordovician stromatoporoid mounds in Vermont1
- Morphology and Phylogeny of Early Ectoprocta (Bryozoa)1
Each of the 16 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 Batostoma campensis
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Batostoma campensis 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 itBatostoma through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Ross 1963