Ischnolepis
No picture of Ischnolepis was found. Wikipedia and iDigBio were searched and had none. Wikidata has a picture filed under this name, but nothing tied it to Ischnolepis itself, so it was not used. 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 Ischnolepis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- RedfieldiidaePBDB
- Diet
- carnivorePBDB, for Palaeonisciformes
- Life habit
- nektonicPBDB, for Palaeonisciformes
- Motility
- actively mobilePBDB, for Palaeonisciformes
Time the record covers
At least 14 million years on record.
The record covers at least 251.902 Mya to 237 Mya. No occurrence read is dated outside 259.857 Mya to 227.3 Mya.
2 occurrences of Ischnolepis on record. 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- Permian50%
- Late Triassic50%
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
- Timezgadiouine Formation · Argana Group1
- Madumabisa Shales Formation1
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The named rock units Ischnolepis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Found in the same rock
11 taxa- Almasaurus habbazi1 site
- Arganasuchus dutuiti1 site
- Atherstonia1 site
- Atopocephala1 site
- Dicynodontia1 site
- Dipteronotus gibbosus1 site
- Mauritanichthys rugosus1 site
- Metoposauridae1 site
- Palaestheria sp.1 site
- Perleidus1 site
- Procheirichthys1 site
The Paleobiology Database records 2 sites for Ischnolepis, and this reads all of them. The number is how many of those sites it was catalogued from too.
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- Les Actinoptérygiens (Perleidifomes et Redfieldiiformes) du Trias supérieur continental du couloir d'Argana (Atlas occidental, Maroc) [The actinopterygians (Perleidiformes and Redfieldiiformes) from the continental Upper Triassic of the Argana valley (western Atlas, Morocco)]1
- On some Karroo fishes from Central Africa1
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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Ischnolepis was found. Wikipedia and iDigBio were searched and had none.
Wikidata has a picture filed under this name, but nothing tied it to Ischnolepis itself, so it was not used.
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 Ischnolepis, or no answer at all. This entry cannot say which.
No 3D scan of Ischnolepis 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 itRedfieldiidae through timeThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Haughton 1934