Halitheriinae

Nobu Tamura · CC BY 3.0 · 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
- DugongidaePBDB
- Diet
- herbivorePBDB, for Dugongidae
- Life habit
- aquaticPBDB, for Sirenia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- marinePBDB, for Sirenia
Time the record covers
At least 37 million years on record.
The record covers at least 41.03 Mya to 3.6 Mya. No occurrence read is dated outside 48.07 Mya to 2.58 Mya.
294 occurrences of Halitheriinae 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
294 occurrencesThese 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
62 formations
- Burgeschleinitz Formation16
- Calvert Formation · Chesapeake Group12
- Sahabi Formation10
- Peace River Formation · Hawthorn Group8
- Qasr el-Sagha Formation6
- Birket Qarun Formation6
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The named rock units Halitheriinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 38 further formations hold fewer occurrences each and are not listed. 143 occurrences have no formation on record, which is common for older literature.
Halitheriinae and its relatives
MioceneWhere Halitheriinae and its relatives were recorded in the Miocene.
Found in the same rock
1,445 taxa- Metaxytherium56 sites
- Metaxytherium medium49 sites
- Metaxytherium serresii25 sites
- Metaxytherium krahuletzi23 sites
- Metaxytherium subapenninum20 sites
- Odontoceti19 sites
- Sirenia18 sites
- Hemipristis serra16 sites
- Metaxytherium crataegense16 sites
- Carcharhinus14 sites
- Otodus megalodon14 sites
- Prototherium12 sites
- Galeocerdo aduncus10 sites
- Metaxytherium floridanum10 sites
- Phocidae10 sites
- Carcharodon hastalis9 sites
- Cetacea9 sites
- Aetobatus8 sites
- Mysticeti8 sites
- Schizodelphis sulcatus8 sites
- Dugongidae7 sites
- Eosiren7 sites
- Eosiren libyca7 sites
- Myliobatis7 sites
The Paleobiology Database records 269 sites for Halitheriinae, 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
128 references- Pilleri et al., 198919
- Metaxytherium serresii (Mammalia: Sirenia) from the early Pliocene of Libya and France: A Reevaluation of its morphology, phyletic position, and biostratigraphic and paleoecological significance19
- The osteology and relationships of Metaxytherium krahuletzi Deperet, 1895 (Mammalia, Sirenia)15
- The sirenian Metaxytherium (Mammalia: Dugongidae) in the Badenian (Middle Miocene) of Central Europe14
- New sirenian findings from Crete Island14
- Metaxytherium serresii (Mammalia: Sirenia): new pre-Pliocene record, and implicaitons for Mediterranean paleoecology before and after the Messinian Salinity Crisis10
- Metaxytherium subapenninum (Bruno, 1839) (Mammalia, Dugongidae), the latest sirenian of the Mediterranean Basin8
- Late Eocene sea cows (Mammalia, Sirenia) from Wadi al Hitan in the western desert of Fayum, Egypt8
- Fossil Sirenia of the West Atlantic and Caribbean region. I. Metaxytherium floridanum Hay, 19228
- Deciphering "temperature" and "salinity" from biogenic phosphates: the 6180 of coexisting fishes and mammals of the Middle Miocene sea of western France7
- Pilleri, 19877
- A new record of fossil sirenians from the Miocene of Sardinia (Italy)4
Each of the 294 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. 116 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 content1

Picture of Halitheriinae
- Source
- Wikidata/Commons
- Credit
- Nobu Tamura
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itDugongidae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Gill 1872)