Czekanowskia

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

On record

Recorded, not inferred
Sits inside
CzekanowskialesPBDB
Diet
"photoautotroph"PBDB, for Streptophyta

Time the record covers

At least 125 million years on record.

The record covers at least 247 Mya to 121.4 Mya. No occurrence read is dated outside 251.902 Mya to 66 Mya.

Permian — about 0 of 584 occurrencesEarly Triassic — about 1 of 584 occurrencesMiddle Triassic — about 1 of 584 occurrencesLate Triassic — about 46 of 584 occurrencesLate TriassicEarly Jurassic — about 184 of 584 occurrencesEarly JurassicMiddle Jurassic — about 235 of 584 occurrencesLate Jurassic — about 98 of 584 occurrencesLate JurassicEarly Cretaceous — about 19 of 584 occurrencesEarly CretaceousLate Cretaceous — about 1 of 584 occurrencesLate CretaceousPaleocene — about 0 of 584 occurrences256–249 Mya — about 0.6 occurrences249–243 Mya — about 0.9 occurrences243–236 Mya — about 1 occurrence236–230 Mya — about 6 occurrences230–223 Mya — about 7 occurrences223–217 Mya — about 8 occurrences217–211 Mya — about 8 occurrences211–204 Mya — about 10 occurrences204–198 Mya — about 34 occurrences198–191 Mya — about 44 occurrences191–185 Mya — about 44 occurrences185–178 Mya — about 44 occurrences178–172 Mya — about 85 occurrences172–165 Mya — about 139 occurrences165–159 Mya — about 47 occurrences159–153 Mya — about 30 occurrences153–146 Mya — about 39 occurrences146–140 Mya — about 21 occurrences140–133 Mya — about 3 occurrences133–127 Mya — about 2 occurrences127–120 Mya — about 6 occurrences120–114 Mya — about 3 occurrences114–107 Mya — about 0.9 occurrences107–101 Mya — about 0.7 occurrences101–95 Mya — about 0.2 occurrences95–88 Mya — about 0.2 occurrences88–82 Mya — about 0.2 occurrences82–75 Mya — about 0.2 occurrences75–69 Mya — about 0.2 occurrences69–62 Mya — about 0.1 occurrences247 Mya121.4 Mya256 Mya62 Mya

584 occurrences of Czekanowskia 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

584 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

248 formations

Cape Stewart — 70.50°N, 22.60°WTyumen' Suite — 66.70°N, 86.00°ETyumen' Suite — 58.30°N, 83.00°ETyumen' Suite — 57.00°N, 74.90°ETyumen' Suite — 58.90°N, 81.80°ETyumen' Suite — 55.00°N, 73.40°ETyumen' Suite — 55.20°N, 76.00°EBerge Suite — 63.80°N, 127.40°EBerge Suite — 64.50°N, 125.80°EBerge Suite — 64.90°N, 124.60°EBerge Suite — 63.50°N, 118.80°EBerge Suite — 63.60°N, 119.80°EErbek Suite — 51.60°N, 94.20°EItat — 56.10°N, 93.10°EItat — 56.40°N, 93.20°EItat — 56.30°N, 90.50°EItat — 57.50°N, 88.50°EUpper Osinniki Suite — 54.50°N, 87.40°EUpper Osinniki Suite — 54.50°N, 87.20°EUpper Osinniki Suite — 54.50°N, 86.80°EUpper Osinniki Suite — 54.60°N, 86.60°EMorrison — 39.24°N, 109.00°WMorrison — 37.32°N, 109.38°WMorrison — 40.30°N, 109.03°WMorrison — 35.37°N, 107.72°WCloughton — 54.30°N, 0.40°WCloughton — 54.17°N, 0.25°WDzhil' Suite — 41.80°N, 74.00°EDzhil' Suite — 42.70°N, 77.20°EBorodino Suite — 55.80°N, 94.90°EBorodino Suite — 55.70°N, 94.70°EBorodino Suite — 56.80°N, 96.00°EBasal and coal-bearing Suite — 42.50°N, 78.70°EBasal and coal-bearing Suite — 42.60°N, 79.00°ESaltwick — 54.50°N, 0.75°WSaltwick — 54.30°N, 0.40°WSaltwick — 54.33°N, 0.50°WOzhogino Suite — 66.40°N, 149.50°EOzhogino Suite — 66.10°N, 148.90°EOzhogino Suite — 65.60°N, 149.40°EMakarovo Suite — 57.50°N, 88.50°EMakarovo Suite — 56.10°N, 89.10°EMakarovo Suite — 56.00°N, 90.40°ELower Saltwick — 54.30°N, 0.40°WScalby — 54.30°N, 0.40°WScalby — 54.25°N, 0.33°WZhiluo — 38.90°N, 106.50°EZhiluo — 35.10°N, 109.00°EZhiluo — 38.90°N, 105.60°EYixian — 40.20°N, 120.30°EYixian — 42.06°N, 121.75°EYixian — 41.16°N, 119.31°EYixian — 41.25°N, 119.25°EDabao — 41.60°N, 125.00°EDabao — 41.40°N, 124.00°EUzunbulak Suite — 46.00°N, 62.00°EChusovitino Suite — 54.50°N, 87.00°EChusovitino Suite — 54.80°N, 86.30°EChusovitino Suite — 54.50°N, 86.80°ELower Vilyui and Marykchan Suites — 64.00°N, 127.30°ELower Vilyui and Marykchan Suites — 64.60°N, 125.70°ELower Vilyui and Marykchan Suites — 63.50°N, 118.80°ELower Vilyui and Marykchan Suites — 63.80°N, 121.60°ELower Saldam Suite — 51.80°N, 94.50°ELower Saldam Suite — 51.70°N, 94.40°ELower Saldam Suite — 51.50°N, 94.10°ESaldam Suite — 51.70°N, 94.40°ESaldam Suite — 52.50°N, 96.10°E

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The named rock units Czekanowskia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 224 further formations hold fewer occurrences each and are not listed. 102 occurrences have no formation on record, which is common for older literature.

Czekanowskia and its relatives

Middle Jurassic

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

Found in the same rock

353 taxa

The Paleobiology Database records 406 sites for Czekanowskia, and this reads 240 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

164 references

Each of the 584 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. 152 further references are not listed. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Czekanowskia was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itCzekanowskiales through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Heer 1876