Hadromeros subulatus
No picture of Hadromeros subulatus 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 Hadromeros subulatus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HadromerosPBDB
- Diet
- carnivorePBDB, for Cheiruridae
- Life habit
- low-level epifaunalPBDB, for Trilobita
- Motility
- fast-movingPBDB, for Trilobita
- Environment
- marinePBDB, for Trilobita
Time the record covers
At most 4.3 million years on record.
Every occurrence read is dated to somewhere between 449.5 Mya and 445.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Hadromeros subulatus on record, most of them in the Ordovician. 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
3 occurrences- Ordovician100%
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 Hadromeros subulatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Hadromeros subulatus and its relatives
OrdovicianWhere Hadromeros subulatus and its relatives were recorded in the Ordovician.
Found in the same rock
34 taxa- Cybeloides loveni3 sites
- Arthrorhachis tarda2 sites
- Pseudosphaerexochus (Pseudosphaerexochus) parallelus2 sites
- Pseudosphaerexochus (Pseudosphaerexochus) wolkae2 sites
- Pseudosphaerexochus laticeps2 sites
- Sphaerocoryphe dentata2 sites
- Asterozoan indet.1 site
- Athyridacean indet.1 site
- Bimuria1 site
- Brongniartella platynota1 site
- Cyclopyge1 site
- Decoroproetus1 site
- Diacanthaspis1 site
- Dindymene ornata1 site
- Dionide1 site
- Illaenus angelini1 site
- Lonchodomas portlocki1 site
- Nankinolithus granulatus1 site
- Ostracoda1 site
- Panderia megalophthalma1 site
- Platylichas laxatus1 site
- Plectambonitacean indet.1 site
- Plectambonitacean indeterminate1 site
- Primaspis1 site
The Paleobiology Database records 3 sites for Hadromeros subulatus, 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- Cheirurina (Trilobita) from the upper Ordovician of Västergötland and other regions of Sweden2
- Paleoecologic aspects of an Ordovician Tretaspis fauna1
Each of the 3 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 content1
3D model
- Source
- Sketchfab
- Credit
- Adrian Gyllingberg
- Licence
- CC Attribution-NonCommercial-ShareAlike
- Commercial use
- the licence does not allow it
No picture of Hadromeros subulatus 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 Hadromeros subulatus, or no answer at all. This entry cannot say which.
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 itHadromeros through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Linnarsson 1869