Zhongtiaoshanaspis

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

On record

Recorded, not inferred
Sits inside
ProasaphiscidaePBDB
Diet
carnivorePBDB, for Trilobita
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
well-developedPBDB, for Proasaphiscidae
Environment
marinePBDB, for Trilobita

Time the record covers

At most 2 million years on record.

Every occurrence read is dated to somewhere between 506.5 Mya and 504.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Cambrian — about 13 of 13 occurrencesCambrian507–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–506 Mya — about 0.7 occurrences506–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences505–505 Mya — about 0.7 occurrences507 Mya504 Mya

13 occurrences of Zhongtiaoshanaspis on record, most of them in the Cambrian. 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

13 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

4 formations

Hsuchuang — 34.75°N, 110.62°EHsuchuang — 38.95°N, 106.02°EHsuchuang — 32.58°N, 116.85°EHsuchuang — 34.80°N, 111.90°ELaoyingshan — 32.58°N, 116.85°EMantou — 36.42°N, 116.88°EKaili — 26.73°N, 108.42°E

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

Zhongtiaoshanaspis and its relatives

Cambrian

Where Zhongtiaoshanaspis and its relatives were recorded in the Cambrian.

Found in the same rock

The Paleobiology Database records no fossil sites for Zhongtiaoshanaspis, so there is nothing to compare it with.

Entered from

6 references

Each of the 13 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Zhongtiaoshanaspis 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 itProasaphiscidae through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Zhang et al. 1980