Mithracites
No picture of Mithracites 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 Mithracites, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- MithracitidaePBDB
- 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 8.2 million years on record.
Every occurrence read is dated to somewhere between 121.4 Mya and 113.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
8 occurrences of Mithracites 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
8 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
3 formations
- Atherfield Clay Formation · Lower Greensand Group5
- Paja Formation1
- Forcall Formation1
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The named rock units Mithracites 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.
Mithracites and its relatives
Early CretaceousWhere Mithracites and its relatives were recorded in the Early Cretaceous.
Found in the same rock
164 taxa- Atherfieldastacus magnus6 sites
- Hoploparia longimana5 sites
- Anomia laevigata4 sites
- Deshayesites4 sites
- Falcimytilus lanceolata4 sites
- Globularia sublaevigata4 sites
- Longinuculana spathulata4 sites
- Mesosaccella scapha4 sites
- Panopea (Myopsis) plicata4 sites
- Parmicorbula striatula4 sites
- Perissoptera glabra4 sites
- Perissoptera robinaldina4 sites
- Pinna robinaldina4 sites
- Sarcinella plexus4 sites
- Sphaera corrugata4 sites
- Toxaster fittoni4 sites
- Aetostreon latissimum3 sites
- Gervillia3 sites
- Gervillia linguloides3 sites
- Modiolus aequalis3 sites
- Pholadomya gigantea3 sites
- Ringinella subalbensis3 sites
- Roloboceras hambrovi3 sites
- Roloboceras horridum3 sites
The Paleobiology Database records 8 sites for Mithracites, 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 stratigraphy of the Atherfield Clay Formation (Lower Aptian, Lower Cretaceous) at the type and other localities in southern England4
- Taphonomy and systematics of decapod crustaceans from the Aptian (Lower Cretaceous) in the Oliete Sub-basin (Teruel, Spain)2
- Mithracites takedai, a new homoloid crab (Decapoda, Brachyura) from the Lower Cretaceous (Aptian) of Colombia. In: H. Komatsu; J. Okuno and K. Fukuoka (eds), Studies on Eumalacostraca: a homage to Masatsune Takeda1
- The stratigraphical palaeontology of the Lower Greensand1
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 Mithracites 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 Mithracites, or no answer at all. This entry cannot say which.
No 3D scan of Mithracites 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 itMithracitidae through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gould 1859