Canutus
No picture of Canutus 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 Canutus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BagotidaePBDB
Time the record covers
At least 62 million years on record.
The record covers at least 205.7 Mya to 143.1 Mya. No occurrence read is dated outside 227.3 Mya to 141 Mya.
356 occurrences of Canutus on record, most of them in the Early 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
356 occurrences- Late Triassic18%
- Early Jurassic81%
- Middle Jurassicunder 1%
- Late Jurassicunder 1%
- Early Cretaceousunder 1%
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
- Sandilands Formation · Kunga Group112
- Ghost Creek Formation82
- Fannin Formation · Maude Group78
- Maude Formation18
- Nicely Formation6
- San Hipolito Formation4
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The named rock units Canutus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 39 occurrences have no formation on record, which is common for older literature.
Canutus and its relatives
Early JurassicWhere Canutus and its relatives were recorded in the Early Jurassic.
Found in the same rock
513 taxa- Katroma61 sites
- Parahsuum simplum56 sites
- Canoptum anulatum46 sites
- Lantus intermedius46 sites
- Beatricea christovalensis45 sites
- Lantus praeobesus41 sites
- Paronaella corpulenta36 sites
- Canoptum margaritaense35 sites
- Hagiastrum majusculum35 sites
- Parahsuum edenshawi33 sites
- Napora32 sites
- Pantanellium31 sites
- Charlottea amurensis30 sites
- Crucella cavata30 sites
- Katroma irvingi29 sites
- Katroma sinetubus29 sites
- Pantanellium danaense29 sites
- Katroma elongata27 sites
- Parahsuum mostleri26 sites
- Bagotum maudense25 sites
- Paronaella fera jamesi25 sites
- Canoptum artum24 sites
- Canoptum columbiaense24 sites
- Crucella angulosa24 sites
The Paleobiology Database records 149 sites for Canutus, 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
23 references- Global radiolarian zonation for the Pliensbachian, Toarcian and Aalenian166
- Biochronology and paleontology of uppermost Triassic (Rhaetian) radiolarians, Queen Charlotte Islands, British Columbia, Canada61
- Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia43
- Biostratigraphy and lithostratigraphy of chert in the Franciscan complex, Marin Headlands, California24
- Lower and Middle Jurassic Radiolaria (multicyrtid Nassellariina) from California, east-central Oregon and the Queen Charlotte Islands, B.C.22
- Taxonomic Studies of Lower Jurassic Radiolaria from East-Central Oregon6
- Gorican et al., 20065
- Lower and Middle Jurassic radiolarian biostratigraphy and systematic paleontology, Queen Charlotte Islands, British Columbia5
- Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey4
- Pliensbachian (Lower Jurassic) Radiolaria from Baja California Sur, Mexico4
- Early Hettangian ammonites and radiolarians from the Queen Charlotte Islands, British Columbia and their bearing on the definition of the Triassic-Jurassic boundary3
- Late Jurassic radiolarians from the Antarctic Peninsula2
Each of the 356 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. 11 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
Structured light scan
- Source
- MorphoSource
- Licence
- In Copyright
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Calidris canutus · FMNH:Birds:363893
No picture of Canutus 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 Canutus, or no answer at all. This entry cannot say which.
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 itBagotidae through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Whalen 1982