Mafangscolex sinensis

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

On record

Recorded, not inferred
Sits inside
MafangscolexPBDB
Diet
carnivorePBDB, for Priapulida
Life habit
shallow infaunalPBDB, for Priapulida
Motility
facultatively mobilePBDB, for Priapulida
Vision
blindPBDB, for Palaeoscolecida

Time the record covers

At most 42 million years on record.

Every occurrence read is dated to somewhere between 538.8 Mya and 497 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Cambrian — about 36 of 36 occurrencesCambrian540–538 Mya — about 0.0 occurrences538–537 Mya — about 0.1 occurrences537–535 Mya — about 0.1 occurrences535–534 Mya — about 0.1 occurrences534–532 Mya — about 0.1 occurrences532–531 Mya — about 0.1 occurrences531–529 Mya — about 0.1 occurrences529–528 Mya — about 0.1 occurrences528–527 Mya — about 0.1 occurrences527–525 Mya — about 0.3 occurrences525–524 Mya — about 1 occurrence524–522 Mya — about 1 occurrence522–521 Mya — about 2 occurrences521–519 Mya — about 8 occurrences519–518 Mya — about 8 occurrences518–516 Mya — about 8 occurrences516–515 Mya — about 5 occurrences515–514 Mya — about 1 occurrence514–512 Mya — about 0.1 occurrences512–511 Mya — about 0.1 occurrences511–509 Mya — about 0.1 occurrences509–508 Mya — about 0.1 occurrences508–506 Mya — about 0.1 occurrences506–505 Mya — about 0.1 occurrences505–503 Mya — about 0.1 occurrences503–502 Mya — about 0.1 occurrences502–501 Mya — about 0.1 occurrences501–499 Mya — about 0.1 occurrences499–498 Mya — about 0.1 occurrences498–496 Mya — about 0.0 occurrences539.6 Mya496.2 Mya

36 occurrences of Mafangscolex sinensis 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

36 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

3 formations

Yuanshan — 24.81°N, 102.58°EYuanshan — 24.67°N, 102.65°EYuanshan — 24.84°N, 102.41°EYuanshan — 25.40°N, 103.38°EYuanshan — 25.72°N, 103.99°EYu'anshan — 25.33°N, 103.50°EYu'anshan — 25.55°N, 102.40°EYu'anshan — 24.77°N, 102.58°EQiongzhusi — 24.67°N, 102.92°EQiongzhusi — 24.73°N, 102.57°E

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

Mafangscolex sinensis and its relatives

Cambrian

Where Mafangscolex sinensis and its relatives were recorded in the Cambrian.

Found in the same rock

204 taxa

The Paleobiology Database records 32 sites for Mafangscolex sinensis, 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

7 references

Each of the 36 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 Mafangscolex sinensis 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 Mafangscolex sinensis, 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 itMafangscolex through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hou and Sun 1988