Iharkutosuchus makadii
Iharkutosuchus is an extinct genus of basal eusuchian crocodyliform. Its fossils have been found in the Santonian-aged Csehbánya Formation in the Bakony Mountains of western Hungary.

Zoltan Csiki-Sava, Eric Buffetaut, Attila Ősi, Xabier Pereda-Suberbiola, Stephen L. Brusatte · CC BY 3.0 · 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- Sits inside
- IharkutosuchusPBDB
- Diet
- carnivorePBDB, for Pseudosuchia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- marinePBDB, for Mesoeucrocodylia
Time the record covers
At most 2.1 million years on record.
Every occurrence read is dated to somewhere between 85.7 Mya and 83.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Iharkutosuchus makadii on record, most of them in the Late Cretaceous. 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- Late Cretaceous100%
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
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The named rock units Iharkutosuchus makadii has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Iharkutosuchus makadii and its relatives
Late CretaceousWhere Iharkutosuchus makadii and its relatives were recorded in the Late Cretaceous.
Found in the same rock
45 taxa- Lepisosteidae2 sites
- Neosuchia2 sites
- Pannoniasaurus inexpectatus2 sites
- Pycnodontiformes2 sites
- Theropoda2 sites
- Abelisauridae1 site
- Ajkaceratops kozmai1 site
- Albanerpetontidae1 site
- Allodaposuchus1 site
- Aves1 site
- Azhdarchidae1 site
- Bakonybatrachus fedori1 site
- Bakonydraco galaczi1 site
- Bauxitornis1 site
- Bauxitornis mindszentyae1 site
- Bicuspidon hatzegiensis1 site
- Bothremydidae1 site
- Chromatogenys tiliquoides1 site
- Crocodylia1 site
- Distortodon rhomboideus1 site
- Doratodon carcharidens1 site
- Dortokidae1 site
- Enantiornithes1 site
- Eusuchia1 site
The Paleobiology Database records 2 sites for Iharkutosuchus makadii, 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
2 references- Vertebrate remains from the Upper Cretaceous (Santonian) Ajka Coal Formation, western Hungary1
- First report on a new basal eusuchian crocodyliform with multicusped teeth from the Upper Cretaceous (Santonian) of Hungary1
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. 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 Iharkutosuchus makadii
- Source
- Wikipedia/Commons
- Credit
- Zoltan Csiki-Sava, Eric Buffetaut, Attila Ősi, Xabier Pereda-Suberbiola, Stephen L. Brusatte
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
No 3D scan of Iharkutosuchus makadii 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 itIharkutosuchus through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Osi et al. 2007