Distomodus staurognathoides
No picture of Distomodus staurognathoides 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 Distomodus staurognathoides, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DistomodusPBDB
- Diet
- carnivorePBDB, for Conodonta
- Life habit
- nektonicPBDB, for Conodonta
- Motility
- actively mobilePBDB, for Conodonta
- Vision
- well-developedPBDB, for Conodonta
Time the record covers
At least 7.6 million years on record.
The record covers at least 440.5 Mya to 432.9 Mya. No occurrence read is dated outside 449.5 Mya to 419.62 Mya.
167 occurrences of Distomodus staurognathoides on record, most of them in the Silurian. 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
167 occurrences- Ordovicianunder 1%
- Silurian100%
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
30 formations
- Brassfield Formation20
- Salamonie Formation16
- Gun River Formation14
- Velise Formation14
- LaPorte City Formation12
- Esill Shale Formation12
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The named rock units Distomodus staurognathoides has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 further formations hold fewer occurrences each and are not listed. 8 occurrences have no formation on record, which is common for older literature.
Distomodus staurognathoides and its relatives
SilurianWhere Distomodus staurognathoides and its relatives were recorded in the Silurian.
Found in the same rock
224 taxa- Panderodus unicostatus33 sites
- Pterospathodus amorphognathoides21 sites
- Panderodus18 sites
- Walliserodus sancticlairi18 sites
- Oulodus15 sites
- Carniodus carnulus14 sites
- Wurmiella polinclinata13 sites
- Aspelundia fluegeli11 sites
- Wurmiella excavata11 sites
- Apsidognathus tuberculatus10 sites
- Ozarkodina8 sites
- Ozarkodina hadra8 sites
- Panderodus panderi8 sites
- Pseudooneotodus bicornis8 sites
- Aspelundia7 sites
- Pterospathodus pennatus7 sites
- Walliserodus curvatus7 sites
- Apsidognathus6 sites
- Pterospathodus celloni6 sites
- Aulacognathus bullatus5 sites
- Decoriconus fragilis5 sites
- Pseudooneotodus beckmanni5 sites
- Belodella4 sites
- Dapsilodus4 sites
The Paleobiology Database records 48 sites for Distomodus staurognathoides, 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
23 references- Stratigraphy and conodont paleontology of the Salamonie Dolomite and Lee Creek Member of the Brassfield Limestone (Silurian) in southeastern Indiana and adjacent Kentucky39
- The Llandovery – Wenlock boundary interval in west-central continental Estonia: an example from the Suigu (S-3) core section14
- A New Llandovery (Early Silurian) Conodont Biozonation and Conodonts from the Becscie,Merrimack, and Gun River Formations, Anticosti Island, Québec14
- Conodont biostratigraphy of the upper part of the Clinton Group and the Lockport Group (Silurian) in the Niagara Gorge region, New York and Ontario13
- Late Ordovician- Early Silurian conodont biostratigraphy and thermal maturity, Hudson Bay Basin12
- Conodonts from the Estill Shale (Silurian, Kentucky and Ohio) and their Bearing on Multielement Taxonomy12
- Hirnantian (Ordovician) through Wenlock (Silurian) conodont biostratigraphy, bioevents, and integration with graptolite biozones, Cape Phillips Formation slope facies, Cornwallis Island, Canadian Arctic Islands11
- Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation9
- Conodonts from a platform-to-basin transect, Lower Ordovician to Lower Silurian, northeastern British Columbia, Canada8
- Upper Ordovician – Upper Silurian conodont biostratigraphy, Devon Island and southern Ellesmere Island, Canadian Arctic Islands, with implications for regional stratigraphy, eustasy, and thermal maturation5
- Conodonts from the Upper Ordovician–lower Silurian carbonate platform of North Greenland5
- Silurian-Lower Devonian conodont sequence in the Roberts Mountains Formation of central Nevada5
Each of the 167 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. 11 further references are not listed. 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 Distomodus staurognathoides 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 Distomodus staurognathoides, or no answer at all. This entry cannot say which.
No 3D scan of Distomodus staurognathoides was found in Sketchfab.
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 itDistomodus through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Walliser 1964)