Maakina
No picture of Maakina was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Maakina, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- FurcitellidaePBDB
- Diet
- suspension feederPBDB, for Strophomenida
- Life habit
- epifaunalPBDB, for Strophomenida
- Motility
- stationaryPBDB, for Strophomenida
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 1.1 million years on record.
The record covers at least 453.9 Mya to 452.8 Mya. No occurrence read is dated outside 458.2 Mya to 445.2 Mya.
34 occurrences of Maakina 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
3 formations
- Mangazea Formation · Baksanian Group18
- Dolbor Formation · Dolborian Group15
- Zagornyi Formation1
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The named rock units Maakina has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Maakina and its relatives
OrdovicianWhere Maakina and its relatives were recorded in the Ordovician.
Found in the same rock
87 taxa- Parajonesites19 sites
- Oepikina14 sites
- Aparchitella13 sites
- Planusella12 sites
- Rostricellula12 sites
- Rostricellula transversa12 sites
- Dolborella11 sites
- Hesperorthis australis11 sites
- Strophomena lethea11 sites
- Triplesia11 sites
- Costoprimites10 sites
- Glyptorthis pulchra9 sites
- Leptellina9 sites
- Euprimites8 sites
- Glyptorthis7 sites
- Hesperorthis7 sites
- Glyptorthis insculpta6 sites
- Opikina parvula6 sites
- Evenkaspis5 sites
- Glandites5 sites
- Strophomena5 sites
- Bumastus4 sites
- Jonesites4 sites
- Kenophyllum subcylindricum4 sites
The Paleobiology Database records 26 sites for Maakina, 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
3 references- Ordovician of the Tungus Basin (Siberian Platform). Field excursion guidebook32
- Ordovician of the siberian Platform: Key section on the Kulumbe River1
- Problems in the stratigraphy of the Ordovician and Silurian of Siberia1
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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Maakina was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Maakina, or no answer at all. This entry cannot say which.
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 itFurcitellidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.