Kobayashites hemicylindricus

No picture of Kobayashites hemicylindricus was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Kobayashites hemicylindricus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
KobayashitesPBDB
Diet
suspension feederPBDB, for Pterioidea
Life habit
epifaunalPBDB, for Pterioidea
Motility
stationary, attached, epibiontPBDB, for Pterioidea
Vision
blindPBDB, for Bivalvia
Environment
marine,brackishPBDB, for Ostreida

Time the record covers

At least 12 million years on record.

The record covers at least 182.9 Mya to 170.9 Mya. No occurrence read is dated outside 184.2 Mya to 168.2 Mya.

Early Jurassic — about 1 of 3 occurrencesEarly JurassicMiddle Jurassic — about 2 of 3 occurrencesMiddle Jurassic185–184 Mya — about 0.1 occurrences184–184 Mya — about 0.4 occurrences184–183 Mya — about 0.4 occurrences183–182 Mya — about 0.1 occurrences171–171 Mya — about 0.3 occurrences171–170 Mya — about 0.4 occurrences170–169 Mya — about 0.4 occurrences169–169 Mya — about 0.4 occurrences169–168 Mya — about 0.4 occurrences168–168 Mya — about 0.0 occurrences182.9 Mya170.9 Mya184.7 Mya167.7 Mya

3 occurrences of Kobayashites hemicylindricus on record, most of them in the Middle Jurassic. 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

3 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

Tsukinoura — 38.25°N, 141.50°EAratozaki — 38.67°N, 141.43°EKlo Tho — 15.98°N, 98.73°E

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The named rock units Kobayashites hemicylindricus has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Kobayashites hemicylindricus and its relatives

Middle Jurassic

Where Kobayashites hemicylindricus and its relatives were recorded in the Middle Jurassic.

Found in the same rock

15 taxa

The Paleobiology Database records 2 sites for Kobayashites hemicylindricus, 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 3 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 Kobayashites hemicylindricus was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Kobayashites hemicylindricus, or no answer at all. This entry cannot say which.

No 3D scan of Kobayashites hemicylindricus 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 itKobayashites through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hayami and Muster 1995