Nemacanthus nicolensis
No picture of Nemacanthus nicolensis 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 Nemacanthus nicolensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- NemacanthusPBDB
- Diet
- carnivorePBDB, for Synechodontiformes
- Life habit
- nektonicPBDB, for Synechodontiformes
- Motility
- actively mobilePBDB, for Synechodontiformes
Time the record covers
At most 4.3 million years on record.
Every occurrence read is dated to somewhere between 205.7 Mya and 201.4 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Nemacanthus nicolensis on record, most of them in the Late Triassic. 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 Triassic100%
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
1 formation
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The named rock units Nemacanthus nicolensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Nemacanthus nicolensis and its relatives
Late TriassicWhere Nemacanthus nicolensis and its relatives were recorded in the Late Triassic.
Found in the same rock
55 taxa- Lissodus minimus2 sites
- Archosauriformes1 site
- Birgeria1 site
- Brachyzostrodon1 site
- Brachyzostrodon coupatezi1 site
- Brachyzostrodon maior1 site
- Ceratodus kaupi1 site
- Chondrichthyes1 site
- Eudimorphodon1 site
- Fluctuodon necmergor1 site
- Gastropoda1 site
- Gaumia longiradicata1 site
- Granuloperculatipollis1 site
- Graoullyodon hacheti1 site
- Hahnia obliqua1 site
- Haramiyidae1 site
- Hybodus1 site
- Kuehneotherium praecursoris1 site
- Kuehneotherium stanislavi1 site
- Lepagia gaumensis1 site
- Lepidotes1 site
- Maubeugia lotharingica1 site
- Metoposaurus diagnosticus1 site
- Meurthodon gallicus1 site
The Paleobiology Database records 2 sites for Nemacanthus nicolensis, 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- Ichthyosaurs from the French Rhaetian indicate a severe turnover across the Triassic-Jurassic boundary1
- Late Triassic sharks teeth (Chondrichthyes, Elasmobranchii) from Saint-Nicolas-de-Port (north-east France)1
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. 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 Nemacanthus nicolensis 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 Nemacanthus nicolensis, or no answer at all. This entry cannot say which.
No 3D scan of Nemacanthus nicolensis 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 itNemacanthus through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Duffin 1993)