Balanocidaris strombecki
No picture of Balanocidaris strombecki 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 Balanocidaris strombecki, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BalanocidarisPBDB
- Diet
- grazer, omnivorePBDB, for Cidaroida
- Life habit
- low-level epifaunalPBDB, for Cidaroida
- Motility
- slow-movingPBDB, for Cidaroida
- Vision
- limitedPBDB, for Echinoidea
- Environment
- marinePBDB, for Cidaroida
Time the record covers
At most 16 million years on record.
Every occurrence read is dated to somewhere between 125.77 Mya and 110.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Balanocidaris strombecki 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
2 occurrences- Early 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
1 formation
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The named rock units Balanocidaris strombecki 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.
Balanocidaris strombecki and its relatives
Early CretaceousWhere Balanocidaris strombecki and its relatives were recorded in the Early Cretaceous.
Found in the same rock
5 taxa- Cidaris1 site
- Hirudocidaris1 site
- Nerinea1 site
- Orbitolina1 site
- Plesioptyxis1 site
The Paleobiology Database records 2 sites for Balanocidaris strombecki, 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- Aptian-Cenomanian echinoids from northern Sinai, Egypt1
- Urgonian (Early Cretaceous) echinoids of the Mirdita zone (Southern Albania)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 Balanocidaris strombecki 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 Balanocidaris strombecki, or no answer at all. This entry cannot say which.
No 3D scan of Balanocidaris strombecki 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 itBalanocidaris through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Desor 1858)