Stictopora

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
- RhinidictyidaePBDB
- 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 least 70 million years on record.
The record covers at least 458.2 Mya to 387.95 Mya. No occurrence read is dated outside 486.85 Mya to 382.31 Mya.
372 occurrences of Stictopora 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
372 occurrences- Ordovician94%
- Silurianunder 1%
- Devonian6%
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
79 formations
- Denley Limestone Formation · Lower Trenton Group44
- Lexington Limestone Formation25
- Ludlowville Formation20
- Decorah Shale Formation16
- Carters Formation15
- Benbolt Formation14
Loading coastlines…
The named rock units Stictopora has been recovered from, largest first. Drawn where the rock is now, not where it formed. 55 further formations hold fewer occurrences each and are not listed. 59 occurrences have no formation on record, which is common for older literature.
Stictopora and its relatives
OrdovicianWhere Stictopora and its relatives were recorded in the Ordovician.
Found in the same rock
1,346 taxa- Rhinidictya120 sites
- Escharopora83 sites
- Crinoidea77 sites
- Strophomena65 sites
- Zygospira65 sites
- Trepostomida57 sites
- Rafinesquina55 sites
- Tetradium54 sites
- Isotelus53 sites
- Prasopora47 sites
- Lophospira46 sites
- Anazyga recurvirostra44 sites
- Graptodictya39 sites
- Hallopora39 sites
- Pachydictya38 sites
- Bryozoa35 sites
- Hebertella33 sites
- Sowerbyella33 sites
- Batostoma31 sites
- Chasmatopora31 sites
- Rhynchotrema30 sites
- Eridotrypa29 sites
- Amplexopora28 sites
- Platystrophia28 sites
The Paleobiology Database records 332 sites for Stictopora, and this reads 240 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
61 references- Ecological restructuring after extinction: the Late Ordovician (Mohawkian) of the eastern United States66
- Zonation of the Middle and Upper Ordovician strata in northwestern Georgia40
- R. Titus unpublished collections38
- The Chazy Formation and its fauna23
- Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia21
- Stratigraphy and Paleontology of the Jaycox Shale Member, Hamilton Group of the Finger Lakes Region of New York State20
- Pre-Chattanooga stratigraphy in Central Tennessee13
- Bryozoa of the Romaine and Mingan Formations (Lower and Middle Ordovician) of the Mingan Islands, Quebec, Canada12
- Bryozoa from Rocklandian (Middle Ordovician) rocks of the Upper Mississippi Valley region9
- A trilobite zonation of Middle Ordovician rocks, southwestern District of Mackenzie9
- Ordovician Cryptostome Bryozoa, Standard Chazyan Series, New York and Vermont9
- The systematics and biostratigraphy of the Brachiopoda of the Decorah Shale at St. Paul, Minnesota7
Each of the 372 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. 49 further references are not listed. 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 Stictopora
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Stictopora 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 itRhinidictyidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Hall 1847