Synechodus nitidus
No picture of Synechodus nitidus was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Synechodus nitidus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- SynechodusPBDB
- Diet
- carnivorePBDB, for Synechodontiformes
- Life habit
- nektonicPBDB, for Synechodontiformes
- Motility
- actively mobilePBDB, for Synechodontiformes
Time the record covers
At least 46 million years on record.
The record covers at least 132.6 Mya to 85.7 Mya. No occurrence read is dated outside 137.05 Mya to 83.6 Mya.
18 occurrences of Synechodus nitidus on record, most of them in the Early 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
18 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
5 formations
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The named rock units Synechodus nitidus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.
Synechodus nitidus and its relatives
Early CretaceousWhere Synechodus nitidus and its relatives were recorded in the Early Cretaceous.
Found in the same rock
57 taxa- Squatina (Cretascyllium) cranei12 sites
- Eostriatolamia striatula7 sites
- Protosqualus glickmani7 sites
- Squalicorax falcatus6 sites
- Gladioserratus aptiensis5 sites
- Heterodontus canaliculatus5 sites
- Hispidaspis gigas4 sites
- Leptostyrax macrorhiza4 sites
- Protosqualus sigei4 sites
- Synechodus dubrisiensis4 sites
- Acrodus giedroyci3 sites
- Ginglymostoma lithuanica3 sites
- Ptychodus decurrens3 sites
- Ptychodus mammillaris3 sites
- Scapanorhynchus raphiodon3 sites
- Spinax major3 sites
- Carcharias tenuis2 sites
- Cretalamna appendiculata2 sites
- Cretascyliorhinus destombesi2 sites
- Cretodus semiplicatus2 sites
- Cretorectolobus gracilis2 sites
- Eostriatolamia subulata2 sites
- Heterodontus polonicus2 sites
- Heterodontus upnikensis2 sites
The Paleobiology Database records 18 sites for Synechodus nitidus, 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
4 references- On the fossil fishes of the Lithuanian Chalk. I. Selachii9
- Albian and Cenomanian selachian assemblages from north-east England6
- Neoselachian shark and ray teeth from the Valanginian, Lower Cretaceous, of Wawal, Central Poland2
- Sélaciens et holocéphale du Gargasien de la région de Gargas (Vaucluse)1
Each of the 18 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 Synechodus nitidus was found. Wikipedia, Wikidata and iDigBio were searched and had none.
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 Synechodus nitidus, or no answer at all. This entry cannot say which.
No 3D scan of Synechodus nitidus 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itSynechodus through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Woodward 1912