Septopora
Septopora is an extinct genus of bryozoan belonging to the order Fenestrida. It has been found in Pennsylvanian to Permian beds in North America, South America, Australia, and southwest and east Asia.
via iDigBio · CC BY-NC-SA · 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
- SeptoporidaePBDB
- 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 85 million years on record.
The record covers at least 339.9 Mya to 254.14 Mya. No occurrence read is dated outside 358.86 Mya to 251.902 Mya.
298 occurrences of Septopora on record, most of them in the Permian. 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
298 occurrences- Carboniferous32%
- Permian68%
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
65 formations
- Wreford Formation · Council Grove Group63
- Road Canyon Formation36
- Bangor Limestone Formation26
- Winchell Formation · Canyon Group13
- Toroweap Formation13
- Cathedral Mountain Formation11
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The named rock units Septopora has been recovered from, largest first. Drawn where the rock is now, not where it formed. 41 further formations hold fewer occurrences each and are not listed. 11 occurrences have no formation on record, which is common for older literature.
Septopora and its relatives
PermianWhere Septopora and its relatives were recorded in the Permian.
Found in the same rock
1,410 taxa- Polypora69 sites
- Rhombopora lepidodendroides67 sites
- Acanthocladia guadalupensis61 sites
- Rhombopora57 sites
- Fenestella50 sites
- Rectifenestella tenax50 sites
- Composita47 sites
- Fistulipora42 sites
- Echinoidea41 sites
- Syringoclemis wrefordensis38 sites
- Tabulipora35 sites
- Cleiothyridina32 sites
- Crinoidea32 sites
- Spinofenestella spinulosa32 sites
- Condranema magna30 sites
- Minilya binodata30 sites
- Pentremites28 sites
- Tabulipora carbonaria28 sites
- Orthotetes27 sites
- Punctospirifer27 sites
- Anthracospirifer leidyi26 sites
- Derbyia26 sites
- Penniretepora curvula26 sites
- Rhabdomeson26 sites
The Paleobiology Database records 243 sites for Septopora, 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
58 references- Stratigraphic and Geographic Bryozoan Abundance Gradients in the Calcareous Shales of the Wreford Megacyclothem (Lower Permian, Kansas)63
- Species involved in Permian bryozoan bioherms, west Texas52
- The Paleontology and Paleoecology of the Lower Bangor Limestone (Chesterian, Mississippian)in northwestern Alabama26
- Mshanki Pozdnei Permi15
- Community paleoecology of the Pennsylvanian Winchell Formation, north-central Texas13
- The order Fenestrata (Bryozoa) of the Toroweap Formation (Permian), Southern Nevada13
- Coal Measures faunal studies. I.13
- Paleoecology and taphonomy of faunal assemblages in gray "core" (offshore) shales in Midcontinent Pennsylvanian cyclothems8
- Upper Paleozoic bryozoans from the Lake Titicaca region, Bolivia, Part 2. Systematic paleontology8
- Upper Paleozoic of Peru7
- Fenestrate Bryozoans from the Glen Dean Limestone (Middle Chester) of Southern Indiana6
- The Paradise Formation and its fauna5
Each of the 298 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. 46 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 Septopora
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC BY-NC-SA
- Commercial use
- the licence does not allow it
No 3D scan of Septopora 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.
The description on this site
- Source
- Wikipedia, “Septopora”
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itSeptoporidae through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.