Affinocrinus progressus

No picture of Affinocrinus progressus 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 Affinocrinus progressus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AffinocrinusPBDB
Diet
suspension feederPBDB, for Cladida
Life habit
intermediate-level epifaunalPBDB, for Cladida
Motility
stationary, attachedPBDB, for Cladida
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At most 4.8 million years on record.

Every occurrence read is dated to somewhere between 323.4 Mya and 318.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Carboniferous — about 3 of 3 occurrencesCarboniferous324–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–318 Mya — about 0.1 occurrences323.9 Mya318.1 Mya

3 occurrences of Affinocrinus progressus on record, most of them in the Carboniferous. 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

1 formation

Bloyd — 35.94°N, 95.27°WBloyd — 35.62°N, 95.17°WBloyd — 35.75°N, 95.21°W

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

Affinocrinus progressus and its relatives

Carboniferous

Where Affinocrinus progressus and its relatives were recorded in the Carboniferous.

Found in the same rock

27 taxa

The Paleobiology Database records 3 sites for Affinocrinus progressus, 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

1 reference

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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Affinocrinus progressus 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 Affinocrinus progressus, or no answer at all. This entry cannot say which.

No 3D scan of Affinocrinus progressus 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 itAffinocrinus through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Moore and Strimple 1973