Hsuum

No picture of Hsuum was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hsuum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HsuidaePBDB

Time the record covers

At least 92 million years on record.

The record covers at least 192.9 Mya to 100.5 Mya. No occurrence read is dated outside 201.4 Mya to 93.9 Mya.

Late Triassic — about 0 of 671 occurrencesEarly Jurassic — about 203 of 671 occurrencesEarly JurassicMiddle Jurassic — about 279 of 671 occurrencesMiddle JurassicLate Jurassic — about 149 of 671 occurrencesLate JurassicEarly Cretaceous — about 39 of 671 occurrencesEarly CretaceousLate Cretaceous — about 1 of 671 occurrences204–200 Mya — about 0.2 occurrences200–196 Mya — about 2 occurrences196–192 Mya — about 6 occurrences192–189 Mya — about 27 occurrences189–185 Mya — about 26 occurrences185–181 Mya — about 77 occurrences181–177 Mya — about 42 occurrences177–174 Mya — about 41 occurrences174–170 Mya — about 78 occurrences170–166 Mya — about 115 occurrences166–163 Mya — about 54 occurrences163–159 Mya — about 28 occurrences159–155 Mya — about 8 occurrences155–151 Mya — about 6 occurrences151–148 Mya — about 37 occurrences148–144 Mya — about 68 occurrences144–140 Mya — about 36 occurrences140–136 Mya — about 11 occurrences136–133 Mya — about 7 occurrences133–129 Mya — about 0.3 occurrences122–118 Mya — about 1 occurrence107–103 Mya — about 0.6 occurrences103–99 Mya — about 0.6 occurrences99–95 Mya — about 0.6 occurrences95–92 Mya — about 0.2 occurrences192.9 Mya100.5 Mya204 Mya92 Mya

671 occurrences of Hsuum 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

671 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

51 formations

Fannin — 53.18°N, 132.02°WFannin — 53.43°N, 132.29°WFannin — 53.21°N, 132.07°WTaman — 21.28°N, 98.82°WSnowshoe — 44.13°N, 119.12°WSnowshoe — 44.13°N, 118.97°WSnowshoe — 44.08°N, 119.38°WSnowshoe — 44.00°N, 119.50°WJosephine — 42.00°N, 123.76°WJosephine — 41.87°N, 123.83°WMaiolica — 43.26°N, 12.81°EMaiolica — 43.13°N, 13.17°EMaiolica — 44.00°N, 14.00°EAmeghino — 64.47°S, 58.97°WAmeghino — 63.97°S, 58.17°WStrubberg — 47.59°N, 12.96°EStrubberg — 47.80°N, 12.95°EStrubberg — 47.60°N, 12.92°EHyde — 44.07°N, 119.41°WUnit 2 — 35.05°N, 120.17°WPhantom Creek — 53.42°N, 132.27°WGraham Island — 53.37°N, 132.27°WNicely — 44.10°N, 119.44°WNicely — 43.97°N, 119.58°WFonzaso — 45.88°N, 8.64°EFonzaso — 46.05°N, 11.88°EUnit 1 — 35.05°N, 120.17°WPotami — 37.73°N, 23.02°EMaude — 53.00°N, 132.00°WOberalmer Schichten — 47.70°N, 13.07°EOberalmer Schichten — 47.73°N, 13.03°EGuwayza — 23.01°N, 57.76°EGuwayza — 22.96°N, 57.68°EGuwayza — 22.82°N, 56.89°ELimanangcong — 11.99°N, 120.21°EKalur Chert — 41.85°N, 19.87°EKalur Chert — 41.75°N, 19.83°EKalur Chert — 41.75°N, 19.97°EAnchorage — 62.60°S, 61.17°WWhiteaves — 53.21°N, 132.06°WGuinlo — 12.10°N, 120.17°ECalcare Selcifero di Fonzaso — 46.02°N, 11.75°E

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The named rock units Hsuum has been recovered from, largest first. Drawn where the rock is now, not where it formed. 27 further formations hold fewer occurrences each and are not listed. 312 occurrences have no formation on record, which is common for older literature.

Hsuum and its relatives

Middle Jurassic

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

Found in the same rock

1,016 taxa

The Paleobiology Database records 350 sites for Hsuum, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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

70 references

Each of the 671 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. 58 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 Hsuum was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hsuum, or no answer at all. This entry cannot say which.

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 itHsuidae through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno 1977