Hippopotamus protamphibius
No picture of Hippopotamus protamphibius was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hippopotamus protamphibius, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HippopotamusPBDB
- Diet
- grazer, browserPBDB, for Hippopotamidae
- Life habit
- amphibiousPBDB, for Hippopotamus
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Artiodactyla
Time the record covers
At most 3.6 million years on record.
Every occurrence read is dated to somewhere between 5.333 Mya and 1.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
9 occurrences of Hippopotamus protamphibius on record, most of them in the Pliocene. 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
9 occurrences- Pliocene84%
- Pleistocene16%
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
- Koobi Fora Formation2
- USNO Formation · Omo Group1
- Nachukui Formation1
- Shungura Formation · Omo Group1
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The named rock units Hippopotamus protamphibius has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.
Hippopotamus protamphibius and its relatives
PlioceneWhere Hippopotamus protamphibius and its relatives were recorded in the Pliocene.
Found in the same rock
131 taxa- Tragelaphus nakuae6 sites
- Alcelaphini5 sites
- Bovini5 sites
- Hylochoerus euilus5 sites
- Ceratotherium4 sites
- Cercopithecidae4 sites
- Gazella4 sites
- Libytherium maurusium4 sites
- Aepyceros3 sites
- Crocodylus3 sites
- Deinotherium bozasi3 sites
- Dinofelis3 sites
- Giraffa3 sites
- Hipparionini3 sites
- Kobus sigmoidalis3 sites
- Kolpochoerus limnetes3 sites
- Palaeoloxodon recki3 sites
- Reduncini3 sites
- Struthio3 sites
- Testudines3 sites
- Theropithecus3 sites
- Ceratotherium simum2 sites
- Crocuta2 sites
- Diceros bicornis2 sites
The Paleobiology Database records 9 sites for Hippopotamus protamphibius, 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
5 references- Fossils from Mille-Logya, Afar, Ethiopia, elucidate the link between Pliocene environmental changes and Homo origins3
- Family Hippopotamidae2
- Repartition paleoecologique et relations phylogenetiques des Hippopotamidae (Mammalia, Artiodactyla) du Neogene d'Afrique orientale2
- Lothagam: the dawn of humanity in eastern Africa1
- The first australopithecine 2500 kilometres west of the Rift Valley (Chad)1
Each of the 9 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 content0
No picture of Hippopotamus protamphibius was found. Wikidata and iDigBio were searched and had none.
Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hippopotamus protamphibius, or no answer at all. This entry cannot say which.
No 3D scan of Hippopotamus protamphibius was found in MorphoSource and Sketchfab.
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itHippopotamus through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Arambourg 1944)