Bryograptus

Bryograptus

Öpik, Armin · CC BY-NC 4.0 · via GBIF. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
AnisograptidaePBDB
Diet
suspension feederPBDB, for Graptoloidea
Life habit
planktonicPBDB, for Graptoloidea
Motility
passively mobilePBDB, for Graptoloidea
Vision
blindPBDB, for Graptolithina

Time the record covers

At least 6.3 million years on record.

The record covers at least 483.4 Mya to 477.1 Mya. No occurrence read is dated outside 488.9 Mya to 466.6 Mya.

Cambrian — about 0 of 27 occurrencesCambrianOrdovician — about 27 of 27 occurrencesOrdovician489–489 Mya — about 0.1 occurrences489–488 Mya — about 0.1 occurrences488–487 Mya — about 0.1 occurrences487–486 Mya — about 1 occurrence486–486 Mya — about 3 occurrences486–485 Mya — about 3 occurrences485–484 Mya — about 3 occurrences484–483 Mya — about 2 occurrences483–482 Mya — about 2 occurrences482–482 Mya — about 2 occurrences482–481 Mya — about 2 occurrences481–480 Mya — about 2 occurrences480–479 Mya — about 2 occurrences479–479 Mya — about 2 occurrences479–478 Mya — about 2 occurrences478–477 Mya — about 1 occurrence477–476 Mya — about 0.3 occurrences476–475 Mya — about 0.3 occurrences475–475 Mya — about 0.2 occurrences475–474 Mya — about 0.2 occurrences474–473 Mya — about 0.2 occurrences473–472 Mya — about 0.2 occurrences472–472 Mya — about 0.2 occurrences472–471 Mya — about 0.2 occurrences471–470 Mya — about 0.1 occurrences470–469 Mya — about 0.1 occurrences469–468 Mya — about 0.1 occurrences468–468 Mya — about 0.1 occurrences468–467 Mya — about 0.1 occurrences467–466 Mya — about 0.0 occurrences483.4 Mya477.1 Mya489.4 Mya466.1 Mya

27 occurrences of Bryograptus on record, most of them in the Ordovician. 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

27 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

16 formations

Kamlak — 51.62°N, 85.67°EUkhrinskaya — 58.41°N, 37.53°EDeadwood — 47.42°N, 105.59°WDeadwood — 47.15°N, 110.22°WLower Road River — 68.17°N, 137.00°WLower Road River — 65.88°N, 135.67°WYinzhupu — 29.00°N, 115.00°EYinzhupu — 28.00°N, 118.00°EMarathon — 30.16°N, 103.33°WShineton Shales — 52.63°N, 2.58°WAlum Shale — 60.00°N, 11.00°EDictyonema Shale — 55.58°N, 14.13°ELiuchen — 23.00°N, 110.00°EXingchang — 22.00°N, 112.00°ENingguo — 30.00°N, 119.00°EVolcancito — 29.00°S, 68.00°WLower Fezouata — 30.68°N, 6.18°WAntiklinalbugt — 72.82°N, 25.19°WFloresta — 24.89°S, 65.37°W

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

Bryograptus and its relatives

Ordovician

Where Bryograptus and its relatives were recorded in the Ordovician.

Found in the same rock

165 taxa

The Paleobiology Database records 22 sites for Bryograptus, 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

19 references

Each of the 27 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. 7 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 content1

Picture of Bryograptus

Source
GBIF
Credit
Öpik, Armin
Licence
CC BY-NC 4.0
Commercial use
the licence does not allow it

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 itAnisograptidae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.