Oneirodes

Oneirodes is a genus of marine ray-finned fish belonging to the family Oneirodidae, the dreamers, a family of deep sea anglerfishes. These predatory, deep-sea fishes are found around the world. This is the type genus, and the most speciose genus, of the family Oneirodidae. They are sexually dimorphic but, like most taxa within their family, the small males are free living and are not sexual parasites on the larger females. Only the females are used to identify the species in this genus as no species specific characters have been found for males.

Oneirodes

Emil Bærentzen (1799-1868) · Public Domain · 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
OneirodidaePBDB
Diet
carnivorePBDB, for Lophiiformes
Life habit
nektonicPBDB, for Lophiiformes
Motility
actively mobilePBDB, for Lophiiformes

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 15.98 Mya and 5.333 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Miocene — about 2 of 2 occurrencesMiocenePliocene — about 0 of 2 occurrences16–16 Mya — about 0.0 occurrences16–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–14 Mya — about 0.0 occurrences14–14 Mya — about 0.0 occurrences14–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–12 Mya — about 0.0 occurrences12–12 Mya — about 0.0 occurrences12–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–9.9 Mya — about 0.1 occurrences9.9–9.5 Mya — about 0.1 occurrences9.5–9.1 Mya — about 0.1 occurrences9.1–8.7 Mya — about 0.1 occurrences8.7–8.3 Mya — about 0.1 occurrences8.3–7.9 Mya — about 0.1 occurrences7.9–7.6 Mya — about 0.1 occurrences7.6–7.2 Mya — about 0.1 occurrences7.2–6.8 Mya — about 0.0 occurrences6.8–6.4 Mya — about 0.0 occurrences6.4–6.0 Mya — about 0.0 occurrences6.0–5.6 Mya — about 0.0 occurrences5.6–5.2 Mya — about 0.0 occurrences16.5 Mya4.8 Mya

2 occurrences of Oneirodes 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

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

2 formations

Puente — 34.06°N, 118.29°WKurasi — 47.87°N, 142.10°E

Loading coastlines…

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

Oneirodes and its relatives

Miocene

Where Oneirodes and its relatives were recorded in the Miocene.

Found in the same rock

9 taxa

The Paleobiology Database records 2 sites for Oneirodes, 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

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 Oneirodes

Credit
Emil Bærentzen (1799-1868)
Licence
Public Domain
Commercial use
the licence allows it

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Oneirodes plagionema · LACM:Fish:36114.002

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 itOneirodidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Lutken 1871