Eriosachila orri

Kevmin · CC BY-SA 3.0 · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- EriosachilaPBDB
- Diet
- carnivorePBDB, for Decapoda
- Life habit
- epifaunalPBDB, for Decapoda
- Motility
- actively mobilePBDB, for Malacostraca
- Vision
- well-developedPBDB, for Malacostraca
Time the record covers
At most 8 million years on record.
Every occurrence read is dated to somewhere between 56 Mya and 48.07 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
9 occurrences of Eriosachila orri on record, most of them in the Eocene. 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
9 occurrences- Eocene100%
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 Eriosachila orri 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.
Eriosachila orri and its relatives
EoceneWhere Eriosachila orri and its relatives were recorded in the Eocene.
Found in the same rock
53 taxa- Rogueus orri6 sites
- Orbitoplax weaveri5 sites
- Palaeopinnixa rathbunae5 sites
- Panopeus baldwini4 sites
- Raninoides vaderensis3 sites
- Ctenocheles hokoensis2 sites
- Marycarcinus hannae2 sites
- Acharax dunnensis1 site
- Acteon vacavillensis1 site
- Ancilla (Spirancilla) gabbi1 site
- Ancilla meganosensis1 site
- Ancilla vacavillensis1 site
- Archaeozius occidentalis1 site
- Bittium (Semibittium) quadricingulatum1 site
- Cadulus (Cadulus) meganosensis1 site
- Cristellaria kemperi1 site
- Cristellaria vacavillensis1 site
- Cyclammina clarki1 site
- Dentalina pauperata1 site
- Dentalium stramineum1 site
- Dentalium vacavillensis1 site
- Doraranina manleyi1 site
- Echinoidea1 site
- Euthriofusus crescentis1 site
The Paleobiology Database records 9 sites for Eriosachila orri, 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- The Early Eocene decapod crustacean fauna of the Lookingglass Formation, Oregon6
- Revision of and additions to early Cenozoic Brachyura (Crustacea: Dromiacea, Eubrachyura) from the USA1
- A new genus and species of raninid crab, Doraranina manleyi (Decapoda: Raninoidea: Lyreididae) from the lower Eocene of Oregon1
- Two new decapod species from Oregon1
Each of the 9 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

Picture of Eriosachila orri
- Source
- Wikidata/Commons
- Credit
- Kevmin
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Eriosachila orri 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 itEriosachila through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Schweitzer and Feldmann 2000