Oepikites

Öpik, Armin · CC BY-NC 4.0 · 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
- ObolinaePBDB
- Diet
- suspension feederPBDB, for Obolidae
- Life habit
- low-level epifaunalPBDB, for Obolidae
- Motility
- stationary, attachedPBDB, for Obolidae
- Vision
- blindPBDB, for Lingulata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 15 million years on record.
The record covers at least 499.5 Mya to 483.8 Mya. No occurrence read is dated outside 538.8 Mya to 482.9 Mya.
41 occurrences of Oepikites on record, most of them in the Cambrian. 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
41 occurrences- Cambrian86%
- Ordovician14%
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
7 formations
- Ülgase Formation14
- Sablinskaya Formation6
- Tsitre Formation4
- Kallavere Formation2
- Zhumabai Formation1
- Karadzhorga Formation1
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The named rock units Oepikites has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.
Oepikites and its relatives
CambrianWhere Oepikites and its relatives were recorded in the Cambrian.
Found in the same rock
35 taxa- Schmidtites celatus14 sites
- Ceratreta tanneri13 sites
- Ungula ingrica13 sites
- Angulotreta postapicalis12 sites
- Keyserlingia buchii12 sites
- Ungula inornata11 sites
- Torellella4 sites
- Obolus ruchini3 sites
- Phakelodus tenuis3 sites
- Keyserlingia reversa2 sites
- Marcusodictyon priscum2 sites
- Obolus2 sites
- Ungula convexa2 sites
- Vojbokalina magnifica2 sites
- Aranidium sp.1 site
- Cophomarginata sp.1 site
- Cordylodus angulatus1 site
- Cordylodus rotundatus1 site
- Deunfia sp.1 site
- Drepanoistodus deltifer1 site
- Furnishina furnishi1 site
- Leiosphaeridia1 site
- Lophomarginata sp.1 site
- Micrhystridium1 site
The Paleobiology Database records 34 sites for Oepikites, 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
7 references- Upper Cambrian Biostratigraphy of Estonia18
- The acrotretacean brachiopod Ceratreta tanneri (Metzger) from the Upper Cambrian of Baltoscandia11
- Legend of the Central European series of sheets of the State Geological Map of the Russian Federation, scale 1:1,000,000 (third generation)3
- Lingulate brachiopods from the Cambrian-Ordovician boundary beds in Sweden3
- Inarticulate brachiopods, ostracodes (bradoriids), and hyolithemintehs from the Sablinskaya Formation in the Leningrad region3
- Cambrian - early Ordovician brachiopods from Malyi Karatau, the western Balkhash region, and Tien Shan, Central Asia2
- Locality 1:1 Ülgase Outcrop1
Each of the 41 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 Oepikites
- Source
- GBIF
- Credit
- Öpik, Armin
- Licence
- CC BY-NC 4.0
- Commercial use
- the licence does not allow it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itObolinae through timeFormations of the CambrianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Khazanovitch and Popov 1984