Oxyjulis californica

Halichoeres californicus is a species of wrasse native to the eastern Pacific Ocean along the coasts of California and Baja California. Its distribution extends from Salt Point in Sonoma County, California, to southern central Baja California, near Cedros Island. It is a very common species; its common name in Spanish is señorita.

Oxyjulis californica

Ed Bierman · CC BY 2.0 · 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
Also called
señoritaPBDB
Sits inside
OxyjulisPBDB
Motility
actively mobilePBDB, for Osteichthyes

Time the record covers

At least 117 thousand years on record.

The record covers at least 129 ka to 11.7 ka. No occurrence read is dated outside 774 ka to 0 Mya.

Pleistocene — about 2 of 3 occurrencesPleistoceneHolocene — about 1 of 3 occurrences807 ka–764 ka Mya — about 0.0 occurrences764 ka–722 ka Mya — about 0.1 occurrences722 ka–679 ka Mya — about 0.1 occurrences679 ka–637 ka Mya — about 0.1 occurrences637 ka–595 ka Mya — about 0.1 occurrences595 ka–552 ka Mya — about 0.1 occurrences552 ka–510 ka Mya — about 0.1 occurrences510 ka–467 ka Mya — about 0.1 occurrences467 ka–425 ka Mya — about 0.1 occurrences425 ka–382 ka Mya — about 0.1 occurrences382 ka–340 ka Mya — about 0.1 occurrences340 ka–297 ka Mya — about 0.1 occurrences297 ka–255 ka Mya — about 0.1 occurrences255 ka–212 ka Mya — about 0.1 occurrences212 ka–170 ka Mya — about 0.1 occurrences170 ka–127 ka Mya — about 0.1 occurrences42 ka–0 Mya — about 1 occurrence129 ka – 11.7 ka1.27 Mya0 Mya

3 occurrences of Oxyjulis californica on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

2 formations

San Pedro — 33.75°N, 118.29°WTimms Point Silt — 33.73°N, 118.28°W

Loading coastlines…

The named rock units Oxyjulis californica 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.

Oxyjulis californica and its relatives

Pleistocene

Where Oxyjulis californica and its relatives were recorded in the Pleistocene.

Found in the same rock

104 taxa

The Paleobiology Database records 3 sites for Oxyjulis californica, 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

3 references

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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Oxyjulis californica

Credit
Ed Bierman
Licence
CC BY 2.0
Commercial use
the licence allows it

No 3D scan of Oxyjulis californica 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.

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 itOxyjulis through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Günther 1861)