Osteichthyes
Searched as Osteichthyes indet.. The Paleobiology Database treats Osteichthyes as the accepted name.
Osteichthyes, also known as osteichthyans or commonly referred to as the bony fish, is a diverse clade of vertebrate animals that have endoskeletons primarily composed of bone tissue, encompassing both the conventional bony fishes and, in a cladistic sense, all tetrapods, including mammals and reptiles. They can be contrasted with the Chondrichthyes and the extinct placoderms and acanthodians, which have endoskeletons primarily composed of cartilage. The vast majority of extant fish are members of Osteichthyes, being an extremely diverse and abundant group consisting of 45 orders, over 435 families and 28,000 species.

Prehistoricplanes · 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- Also called
- bony fishPBDB
- Sits inside
- GnathostomataPBDB
- Motility
- actively mobilePBDB
Time the record covers
At least 432 million years on record.
The record covers at least 432.9 Mya to 11.7 ka. No occurrence read is dated outside 438.6 Mya to 0 Mya.
748 occurrences of Osteichthyes on record, most of them in the Late Cretaceous. 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
748 occurrences- Silurianunder 1%
- Devonianunder 1%
- Carboniferous2%
- Permian4%
- Early Triassicunder 1%
- Middle Triassic2%
- Late Triassic10%
- Early Jurassic2%
- Middle Jurassic2%
- Late Jurassic2%
- Early Cretaceous11%
- Late Cretaceous33%
- Paleocene2%
- Eocene6%
- Oligocene2%
- Miocene8%
- Pliocene5%
- Pleistocene6%
- Holoceneunder 1%
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
293 formations
- Dinosaur Park Formation · Belly River Group29
- Hell Creek Formation · Montana Group25
- Chinle Formation23
- Phosphoria Formation14
- Cotinguiba Formation14
- Gastrioceras cumbriense Marine Band Formation12
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The named rock units Osteichthyes has been recovered from, largest first. Drawn where the rock is now, not where it formed. 269 further formations hold fewer occurrences each and are not listed. 113 occurrences have no formation on record, which is common for older literature.
Osteichthyes and its relatives
Late CretaceousWhere Osteichthyes and its relatives were recorded in the Late Cretaceous.
Found in the same rock
2,728 taxa- Nuculana36 sites
- Gastropoda29 sites
- Actinopterygii28 sites
- Bryozoa28 sites
- Bivalvia26 sites
- Myrtaea (Myrtaea) curta25 sites
- Orbiculoidea25 sites
- Eburneopecten scintillatus24 sites
- Lingula24 sites
- Caestocorbula wailesiana23 sites
- Corbula densata23 sites
- Tellinidae23 sites
- Venericardia (Rotundicardia) diversidentata23 sites
- Callista annexa21 sites
- Kapalmerella alveata21 sites
- Nucula (Nucula) sphenopsis21 sites
- Spisula jacksonensis21 sites
- Turritella21 sites
- Dentalium20 sites
- Alveinus minutus19 sites
- Bathytormus flexurus19 sites
- Crassinella pygmaea19 sites
- Nuculopsis19 sites
- Retusa jacksonensis19 sites
The Paleobiology Database records at least 651 sites for Osteichthyes, and this reads 240 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
428 references- Paleontology of the Judith River Formation (Campanian) of Dinosaur National Park, Alberta, Canada: evidence from vertebrate microfossil locality27
- Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formations; Geology of Permian Rocks in the Western Phosphate Field25
- Fossil Vertebrate Collections23
- The microvertebrate fauna of the Placerias and Downs Quarries, Chinle Formation (Upper Triassic) near St. Johns, Arizona17
- Fossil succession and sequence stratigraphy of the Upper Triassic of Black Bear Ridge, northeast British Columbia, a GSSP prospect for the Carnian-Norian boundary16
- Turonian inoceramids and biostratigraphy of the Sergipe Basin, northeastern Brazil: an integrated study of the Votorantim and Nassau quarries14
- A biofacies analysis of the Gastrioceras cumbriense marine band (Namurian) of the central Pennines12
- The end of the dinosaur era in Patagonia (NatGeo Project)11
- An unusual newly discovered archosaur from the Upper Triassic of Virginia, U.S.A.9
- Vertebrate paleontology of the Cloverly Formation (Lower Cretaceous), I: faunal composition, biogeographic relationships, and sampling8
- Horizons and assemblages of Middle Triassic marine reptiles from Panxian. Guizhou, China8
- Assessing diversity and paleoecology of a Middle Jurassic microvertebrate assemblage from Madagascar8
Each of the 748 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. 416 further references are not listed. 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 Osteichthyes
- Source
- Wikipedia/Commons
- Credit
- Prehistoricplanes
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Licence
- CC Attribution-NonCommercial-ShareAlike
- Commercial use
- the licence does not allow it
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 itGnathostomata through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Huxley 1880)