Callianopsis

Callianopsis

Uncredited · 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
CallianopsidaePBDB
Diet
detritivorePBDB, for Axiidea
Life habit
infaunalPBDB, for Axiidea
Motility
actively mobilePBDB, for Malacostraca
Vision
well-developedPBDB, for Malacostraca

Time the record covers

At least 20 million years on record.

The record covers at least 41.03 Mya to 20.45 Mya. No occurrence read is dated outside 48.07 Mya to 15.98 Mya.

Eocene — about 2 of 27 occurrencesEoceneOligocene — about 10 of 27 occurrencesOligoceneMiocene — about 15 of 27 occurrencesMiocene49–48 Mya — about 0.1 occurrences48–46 Mya — about 0.2 occurrences46–45 Mya — about 0.2 occurrences45–44 Mya — about 0.2 occurrences44–43 Mya — about 0.2 occurrences43–42 Mya — about 0.2 occurrences42–41 Mya — about 0.1 occurrences39–38 Mya — about 0.0 occurrences38–36 Mya — about 0.3 occurrences36–35 Mya — about 0.3 occurrences35–34 Mya — about 0.3 occurrences34–33 Mya — about 0.3 occurrences33–32 Mya — about 0.3 occurrences32–31 Mya — about 0.3 occurrences31–30 Mya — about 0.3 occurrences30–29 Mya — about 0.3 occurrences29–28 Mya — about 0.3 occurrences28–26 Mya — about 2 occurrences26–25 Mya — about 2 occurrences25–24 Mya — about 2 occurrences24–23 Mya — about 2 occurrences23–22 Mya — about 2 occurrences22–21 Mya — about 2 occurrences21–20 Mya — about 2 occurrences20–19 Mya — about 3 occurrences19–18 Mya — about 3 occurrences18–16 Mya — about 3 occurrences16–15 Mya — about 1 occurrence41.03 Mya20.45 Mya48.7 Mya15.3 Mya

27 occurrences of Callianopsis on record, most of them in the Miocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

27 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

11 formations

Poronai Series — 42.69°N, 142.10°EPoronai Series — 42.92°N, 142.03°EPoronai Series — 42.72°N, 142.30°EPoronai Series — 42.79°N, 141.41°EPysht — 48.16°N, 123.97°WPysht — 48.16°N, 123.94°WPysht — 48.18°N, 124.05°WToyohama — 34.71°N, 137.95°EToyohama — 34.70°N, 136.96°EToyohama — 34.25°N, 136.95°EBlakeley — 48.26°N, 124.26°WBlakeley — 47.57°N, 122.54°WRio Foyel — 41.73°S, 71.46°WAldwell — 48.22°N, 124.44°WLakšárska Nová Ves — 48.59°N, 17.40°EMakah — 48.32°N, 124.47°WTsubosawa — 35.11°N, 137.59°EArakida — 35.35°N, 137.79°EHoko River — 48.39°N, 124.66°W

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The named rock units Callianopsis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Callianopsis and its relatives

Miocene

Where Callianopsis and its relatives were recorded in the Miocene.

Found in the same rock

68 taxa

The Paleobiology Database records 20 sites for Callianopsis, 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

9 references

Each of the 27 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 content1

Picture of Callianopsis

Credit
nobody named on the record
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Callianopsis 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 itCallianopsidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Saint Laurent 1973