Dystactospongia

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
- DystactospongiidaePBDB
- Diet
- suspension feederPBDB, for Ceractinomorpha
- Life habit
- epifaunalPBDB, for Ceractinomorpha
- Motility
- stationary, attachedPBDB, for Ceractinomorpha
- Vision
- blindPBDB, for Porifera
Time the record covers
At least 4.2 million years on record.
The record covers at least 453.8 Mya to 449.6 Mya. No occurrence read is dated outside 458.2 Mya to 443.1 Mya.
34 occurrences of Dystactospongia 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
34 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
12 formations
- Wardell Formation8
- Cliffield Formation7
- Benbolt Formation6
- Witten Limestone Formation3
- Whitewater Formation2
- Fairview Formation1
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The named rock units Dystactospongia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Dystactospongia and its relatives
OrdovicianWhere Dystactospongia and its relatives were recorded in the Ordovician.
Found in the same rock
361 taxa- Girvanella14 sites
- Tetradium13 sites
- Batostoma10 sites
- Lophospira10 sites
- Solenopora10 sites
- Columnaria9 sites
- Lichenaria9 sites
- Rafinesquina9 sites
- Carabocrinus8 sites
- Cleiocrinus8 sites
- Coronocystis angulatus8 sites
- Diabolocrinus8 sites
- Leperditia8 sites
- Pachydictya8 sites
- Pachydictya robusta8 sites
- Receptaculites8 sites
- Stromatocerium rugosum8 sites
- Dermatostroma7 sites
- Eospongia7 sites
- Gonioceras7 sites
- Anolotichia6 sites
- Apatomorpha pulchella6 sites
- Bumastus lioderma6 sites
- Calliops annulatus6 sites
The Paleobiology Database records 32 sites for Dystactospongia, 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
6 references- Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia24
- Pre-Chattanooga stratigraphy in Central Tennessee4
- The fossil fauna of the Ordovician in the Cincinnati Region3
- The occurrence of pelecypods in early Paleozoic epeiric-sea environments, Late Ordovician of the Cincinnati, Ohio area1
- Occurrence and distribution of fossils within and adjacent to Middle Ordovician bioherms in the southern Appalachians of Alabama1
- Microstructure and classification of an Ordovician sponge, Dystactospongia madisonensis Foerste, from Indiana1
Each of the 34 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 Dystactospongia
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Dystactospongia 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 itDystactospongiidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Miller 1882