Euphylax maculatus
No picture of Euphylax maculatus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Euphylax maculatus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- EuphylaxPBDB
- Diet
- carnivorePBDB, for Decapoda
- Life habit
- semi-infaunalPBDB, for Portunoidea
- Motility
- actively mobilePBDB, for Malacostraca
- Vision
- well-developedPBDB, for Malacostraca
Time the record covers
At least 4.6 million years on record.
The record covers at least 7.246 Mya to 2.58 Mya. No occurrence read is dated outside 13.82 Mya to 774 ka.
8 occurrences of Euphylax maculatus on record, most of them in the Pliocene. 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
8 occurrences- Miocene34%
- Pliocene54%
- Pleistocene13%
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
6 formations
- Cayo Agua Formation3
- Gatun Formation1
- Tubara Formation1
- Montezuma Formation1
- Escudo de Veraguas Formation1
- Tuira Formation1
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The named rock units Euphylax maculatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Euphylax maculatus and its relatives
PlioceneWhere Euphylax maculatus and its relatives were recorded in the Pliocene.
Found in the same rock
11 taxa- Hepatus lineatinus2 sites
- Cryptosoma bairdii1 site
- Eurytium1 site
- Leucosilia bananensis1 site
- Necronectes proavitus1 site
- Persephona enigmatica1 site
- Petrochirus bouvieri1 site
- Portunus gabbi1 site
- Sandomingia yaquiensis1 site
- Scylla1 site
- Speloeophorus subcircularis1 site
The Paleobiology Database records 7 sites for Euphylax maculatus, 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- Neogene and Quaternary crabs (Crustacea, Decapoda) collected from Costa Rica and Panama by members of the Panama Paleontology Project7
- Neogene decapod crustaceans from the Caribbean of Colombia1
Each of the 8 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 Euphylax maculatus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Euphylax maculatus, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itEuphylax through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Collins 2005