Fidelites

Yale Peabody Museum · CC0 · via GBIF. 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
- AgoniatitinaePBDB
- Diet
- carnivorePBDB, for Ammonoidea
- Life habit
- nektonicPBDB, for Agoniatitida
- Motility
- fast-movingPBDB, for Ammonoidea
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 399.5 Mya and 387.95 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
92 occurrences of Fidelites on record, most of them in the Devonian. 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
92 occurrences- Devonian100%
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
7 formations
- Chotec Formation23
- Iza Formation4
- Ayakkuduk Formation2
- Rahal Shale Formation1
- Arauz Formation · Abadia Group1
- Cabanin Horizon Formation1
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The named rock units Fidelites has been recovered from, largest first. Drawn where the rock is now, not where it formed. 59 occurrences have no formation on record, which is common for older literature.
Fidelites and its relatives
DevonianWhere Fidelites and its relatives were recorded in the Devonian.
Found in the same rock
168 taxa- Pinacites jugleri23 sites
- Subanarcestes macrocephalus16 sites
- Cabrieroceras housei13 sites
- Subanarcestes marhoumensis13 sites
- Cabrieroceras crispiforme9 sites
- Subanarcestes coronatus9 sites
- Crispoceras tureki8 sites
- Diallagites testatus8 sites
- Pinacites eminens8 sites
- Agoniatites expansus7 sites
- Cabrieroceras7 sites
- Polygnathus costatus7 sites
- Exopinacites singularis6 sites
- Foordites veniens6 sites
- Wendtia ougarta6 sites
- Diallagites lenticulifer5 sites
- Holzapfeloceras5 sites
- Pinacites5 sites
- Polygnathus5 sites
- Polygnathus linguiformis5 sites
- Sobolewia inflata5 sites
- Foordites succedens4 sites
- Holzapfeloceras primum4 sites
- Nowakia4 sites
The Paleobiology Database records 53 sites for Fidelites, 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
11 references- Quantitative stratigraphy and taxonomy of late Emsian and Eifelian ammonoids of the eastern Anti-Atlas (Morocco)40
- Devonian goniatites from the Barrandian area, Czechoslovakia18
- Devonische Goniatiten aus SW-Algerien und ihre stratigraphische Einordnung in die Conodonten-Abfolge15
- The discovery of Eifelian ammonoids in the central Kyzylkum Desert (Aristantau Mountains, Uzbekistan)6
- The Bohemian Lower Devonian Stages5
- Trilobiten des juengeren Siluriums sowie des Unter- und Mitteldevons. I. Mit Beitraegen zur Silur-Devon-Stratigraphie einiger Gebiete Marokkos und Oberfrankens2
- Devonskie ammonoidei I. Agoniatitidy2
- Trilobites from the upper Lower to Middle Devonian Timrhanrhart Formation, Jbel Gara el Zguilma, southern Morocco1
- Lower and Middle Devonian marine deposits of the Soviet arctic and the correlation with arctic Canada1
- Silur und Devon im Arauz-Gebiet (Prov. Palencia, N-Spanien)1
- Silurian and Devonian conodonts from Spanish Sahara1
Each of the 92 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 Fidelites
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
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 itAgoniatitinae through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Chlupac and Turek 1983)