Archaeothamnulus ramulispina

No picture of Archaeothamnulus ramulispina 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 Archaeothamnulus ramulispina, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
TriassothamnusPBDB
Diet
omnivorePBDB, for Radiolaria
Life habit
planktonicPBDB, for Radiolaria
Motility
passively mobilePBDB, for Radiolaria
Environment
marinePBDB, for Radiolaria

Time the record covers

At most 970 thousand years on record.

The one occurrence read is dated to somewhere between 244.4 Mya and 243.43 Mya, which is a dating window rather than a span.

Middle Triassic — about 1 of 1 occurrenceMiddle Triassic244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–244 Mya — about 0.1 occurrences244–243 Mya — about 0.1 occurrences243–243 Mya — about 0.0 occurrences244.9 Mya242.93 Mya

1 occurrence of Archaeothamnulus ramulispina on record, most of them in the Middle Triassic. 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

1 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.

Archaeothamnulus ramulispina and its relatives

Middle Triassic

Where Archaeothamnulus ramulispina and its relatives were recorded in the Middle Triassic.

Found in the same rock

11 taxa

The Paleobiology Database records 1 site for Archaeothamnulus ramulispina, 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

1 reference

Each of the 1 occurrence 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 Archaeothamnulus ramulispina 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 Archaeothamnulus ramulispina, or no answer at all. This entry cannot say which.

No 3D scan of Archaeothamnulus ramulispina was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itTriassothamnus through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dumitrica 1982