Crypthelia

Crypthelia

Marie HENNION · CC BY 4.0 · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
StylasterinaPBDB
Diet
carnivore, suspension feederPBDB, for Hydrozoa
Life habit
epifaunalPBDB, for Hydrozoa
Motility
stationary, attachedPBDB, for Hydrozoa
Vision
blindPBDB, for Hydrozoa

Time the record covers

At least 26 million years on record.

The record covers at least 33.9 Mya to 7.246 Mya. No occurrence read is dated outside 37.71 Mya to 5.333 Mya.

Eocene — about 1 of 2 occurrencesEoceneOligocene — about 0 of 2 occurrencesMiocene — about 1 of 2 occurrencesMiocenePliocene — about 0 of 2 occurrences38–37 Mya — about 0.1 occurrences37–36 Mya — about 0.3 occurrences36–35 Mya — about 0.3 occurrences35–34 Mya — about 0.3 occurrences8.1–6.9 Mya — about 0.2 occurrences6.9–5.8 Mya — about 0.6 occurrences5.8–4.7 Mya — about 0.2 occurrences33.9 Mya7.246 Mya38.4 Mya4.7 Mya

2 occurrences of Crypthelia on record. 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

2 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

Brèches rouges de Carboneras — 37.60°N, 1.32°W

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The named rock units Crypthelia 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.

Found in the same rock

130 taxa

The Paleobiology Database records 2 sites for Crypthelia, 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

2 references

Each of the 2 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 content2

Picture of Crypthelia

Credit
Marie HENNION
Licence
CC BY 4.0
Commercial use
the licence allows it

3D model

Source
Sketchfab
Licence
CC0 Public Domain
Commercial use
the licence allows it

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 itStylasterina through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Milne-Edwards and Haime 1849