Callionymus

Callionymus is a genus of dragonets found mostly in the Indian and Pacific oceans with a few species occurring in the Atlantic Ocean.

Callionymus

Hans Hillewaert · CC BY-SA 4.0 · via Wikipedia/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
CallionymidaePBDB
Motility
actively mobilePBDB, for Osteichthyes

Time the record covers

At least 40 million years on record.

The record covers at least 48.07 Mya to 7.246 Mya. No occurrence read is dated outside 56 Mya to 5.333 Mya.

Paleocene — about 0 of 16 occurrencesEocene — about 6 of 16 occurrencesEoceneOligocene — about 1 of 16 occurrencesOligoceneMiocene — about 9 of 16 occurrencesMiocenePliocene — about 0 of 16 occurrences57–55 Mya — about 0.1 occurrences55–54 Mya — about 0.2 occurrences54–52 Mya — about 0.2 occurrences52–50 Mya — about 0.2 occurrences50–48 Mya — about 0.2 occurrences48–46 Mya — about 1 occurrence46–45 Mya — about 1 occurrence45–43 Mya — about 1 occurrence43–41 Mya — about 1 occurrence41–39 Mya — about 0.1 occurrences25–24 Mya — about 0.4 occurrences24–22 Mya — about 0.8 occurrences22–20 Mya — about 0.6 occurrences20–18 Mya — about 0.6 occurrences18–17 Mya — about 1 occurrence17–15 Mya — about 0.8 occurrences15–13 Mya — about 0.5 occurrences13–11 Mya — about 2 occurrences11–9.6 Mya — about 0.2 occurrences9.6–7.8 Mya — about 0.2 occurrences7.8–6.1 Mya — about 1 occurrence6.1–4.3 Mya — about 0.9 occurrences48.07 Mya7.246 Mya57 Mya4 Mya

16 occurrences of Callionymus 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

16 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

4 formations

Selsey — 50.80°N, 1.21°WQuilon — 8.81°N, 76.65°EElmore — 50.80°N, 1.21°WTsurevsky — 44.41°N, 39.79°E

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The named rock units Callionymus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 occurrences have no formation on record, which is common for older literature.

Callionymus and its relatives

Miocene

Where Callionymus and its relatives were recorded in the Miocene.

Found in the same rock

290 taxa

The Paleobiology Database records 14 sites for Callionymus, 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

8 references

Each of the 16 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 Callionymus

Credit
Hans Hillewaert
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Callionymus pauciradiatus · LACM:Fish:1454.000

Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itCallionymidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Linnaeus 1758