Kolymia kasanenkoi

No picture of Kolymia kasanenkoi 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 Kolymia kasanenkoi, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
KolymiaPBDB
Diet
suspension feederPBDB, for Pteriomorphia
Life habit
epifaunalPBDB, for Pteriomorphia
Motility
facultatively mobilePBDB, for Pteriomorphia
Vision
blindPBDB, for Bivalvia

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 274.4 Mya and 264.28 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 6 of 6 occurrencesPermian275–274 Mya — about 0.1 occurrences274–274 Mya — about 0.1 occurrences274–273 Mya — about 0.1 occurrences273–273 Mya — about 0.1 occurrences273–273 Mya — about 0.1 occurrences273–272 Mya — about 0.1 occurrences272–272 Mya — about 0.1 occurrences272–272 Mya — about 0.1 occurrences272–271 Mya — about 0.1 occurrences271–271 Mya — about 0.1 occurrences271–270 Mya — about 0.1 occurrences270–270 Mya — about 0.1 occurrences270–270 Mya — about 0.1 occurrences270–269 Mya — about 0.1 occurrences269–269 Mya — about 0.1 occurrences269–269 Mya — about 0.1 occurrences269–268 Mya — about 0.1 occurrences268–268 Mya — about 0.1 occurrences268–267 Mya — about 0.1 occurrences267–267 Mya — about 0.1 occurrences267–267 Mya — about 0.3 occurrences267–266 Mya — about 0.6 occurrences266–266 Mya — about 0.6 occurrences266–266 Mya — about 0.6 occurrences266–265 Mya — about 0.6 occurrences265–265 Mya — about 0.6 occurrences265–265 Mya — about 0.6 occurrences265–264 Mya — about 0.4 occurrences274.9 Mya263.8 Mya

6 occurrences of Kolymia kasanenkoi 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

6 occurrences

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

Menkechen — 62.50°N, 139.00°EMenkechen — 60.00°N, 136.50°EDelendzha — 64.00°N, 133.00°EDelendzha — 64.86°N, 131.41°EBoguchan — 69.50°N, 129.00°E

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The named rock units Kolymia kasanenkoi 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.

Kolymia kasanenkoi and its relatives

Permian

Where Kolymia kasanenkoi and its relatives were recorded in the Permian.

Found in the same rock

10 taxa

The Paleobiology Database records 6 sites for Kolymia kasanenkoi, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

2 references

Each of the 6 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 content0

No picture of Kolymia kasanenkoi 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 Kolymia kasanenkoi, 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 itKolymia through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Astaf'yeva and Kusnezov 1988