Neospirifer amphigyus

No picture of Neospirifer amphigyus was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Neospirifer amphigyus itself, so it was not used. 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 Neospirifer amphigyus, or no answer at all. This entry cannot say which.

On record

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

Time the record covers

At least 26 million years on record.

The record covers at least 293.52 Mya to 266.9 Mya. No occurrence read is dated outside 298.9 Mya to 264.28 Mya.

Carboniferous — about 0 of 14 occurrencesPermian — about 14 of 14 occurrencesPermian300–298 Mya — about 0.1 occurrences298–297 Mya — about 0.2 occurrences297–296 Mya — about 0.2 occurrences296–295 Mya — about 0.2 occurrences295–294 Mya — about 0.2 occurrences294–292 Mya — about 0.0 occurrences276–274 Mya — about 0.0 occurrences274–273 Mya — about 2 occurrences273–272 Mya — about 2 occurrences272–271 Mya — about 2 occurrences271–270 Mya — about 2 occurrences270–268 Mya — about 2 occurrences268–267 Mya — about 2 occurrences267–266 Mya — about 2 occurrences266–265 Mya — about 1 occurrence265–264 Mya — about 0.6 occurrences293.52 Mya266.9 Mya299.6 Mya263.6 Mya

14 occurrences of Neospirifer amphigyus on record, most of them in the Permian. 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

14 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

Word — 30.39°N, 103.18°WWord — 30.33°N, 103.31°WTuzancoa — 20.77°N, 98.57°W

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The named rock units Neospirifer amphigyus has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Neospirifer amphigyus and its relatives

Permian

Where Neospirifer amphigyus and its relatives were recorded in the Permian.

Found in the same rock

260 taxa

The Paleobiology Database records 13 sites for Neospirifer amphigyus, 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

2 references

Each of the 14 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 Neospirifer amphigyus was found. Wikidata and iDigBio were searched and had none.

Wikipedia has a picture filed under this name, but nothing tied it to Neospirifer amphigyus itself, so it was not used.

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 Neospirifer amphigyus, or no answer at all. This entry cannot say which.

No 3D scan of Neospirifer amphigyus 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 itNeospirifer through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Cooper and Grant 1976)