Gnathorhynchia

No picture of Gnathorhynchia 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 Gnathorhynchia, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
DiholkorhynchiinaePBDB
Diet
suspension feederPBDB, for Rhynchonellida
Life habit
epifaunalPBDB, for Rhynchonellida
Motility
stationaryPBDB, for Rhynchonellida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 2.9 million years on record.

The record covers at least 168.2 Mya to 165.3 Mya. No occurrence read is dated outside 170.9 Mya to 161.5 Mya.

Middle Jurassic — about 5 of 5 occurrencesMiddle JurassicLate Jurassic — about 0 of 5 occurrences171–171 Mya — about 0.3 occurrences171–170 Mya — about 0.5 occurrences170–170 Mya — about 0.5 occurrences170–170 Mya — about 0.5 occurrences170–169 Mya — about 0.5 occurrences169–169 Mya — about 0.5 occurrences169–169 Mya — about 0.5 occurrences169–168 Mya — about 0.5 occurrences168–168 Mya — about 0.1 occurrences166–165 Mya — about 0.0 occurrences165–165 Mya — about 0.1 occurrences165–164 Mya — about 0.1 occurrences164–164 Mya — about 0.1 occurrences164–164 Mya — about 0.1 occurrences164–163 Mya — about 0.1 occurrences163–163 Mya — about 0.1 occurrences163–163 Mya — about 0.1 occurrences163–162 Mya — about 0.1 occurrences162–162 Mya — about 0.1 occurrences162–162 Mya — about 0.1 occurrences162–161 Mya — about 0.1 occurrences168.2 Mya165.3 Mya171.4 Mya161 Mya

5 occurrences of Gnathorhynchia on record, most of them in the Middle Jurassic. 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

5 occurrences

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

2 formations

Rosso Ammonitico — 45.75°N, 11.13°ERosso Ammonitico — 45.62°N, 11.03°EHinchman — 40.05°N, 120.78°W

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The named rock units Gnathorhynchia 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.

Gnathorhynchia and its relatives

Middle Jurassic

Where Gnathorhynchia and its relatives were recorded in the Middle Jurassic.

Found in the same rock

18 taxa

The Paleobiology Database records 5 sites for Gnathorhynchia, 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

3 references

Each of the 5 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 Gnathorhynchia 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 Gnathorhynchia, or no answer at all. This entry cannot say which.

No 3D scan of Gnathorhynchia 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 itDiholkorhynchiinae through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Buckman 1917