Globonema kokeni
No picture of Globonema kokeni 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 Globonema kokeni, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- GlobonemaPBDB
- Diet
- detritivorePBDB, for Murchisoniina
- Life habit
- epifaunalPBDB, for Murchisoniina
- Motility
- slow-movingPBDB, for Murchisoniina
- Vision
- limitedPBDB, for Murchisoniina
- Environment
- coastal,marinePBDB, for Murchisoniina
Time the record covers
At most 6.4 million years on record.
Every occurrence read is dated to somewhere between 449.5 Mya and 443.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Globonema kokeni 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
6 occurrences- Ordovician100%
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
4 formations
Loading coastlines…
The named rock units Globonema kokeni has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Globonema kokeni and its relatives
OrdovicianWhere Globonema kokeni and its relatives were recorded in the Ordovician.
Found in the same rock
64 taxa- Dalmanella testudinaria3 sites
- Hindella cassidea3 sites
- Asperopora crustulenta2 sites
- Batostoma gracilis2 sites
- Borelasma crassitangens2 sites
- Diplotrypa baltica2 sites
- Eridotrypa suecica2 sites
- Graptodictya boreniensis2 sites
- Hallopora dalmani2 sites
- Hallopora multipora2 sites
- Hallopora solbergiensis2 sites
- Helicelasma simplex2 sites
- Heterotrypa compressa2 sites
- Leptaena rugosa2 sites
- Lichas affinis2 sites
- Ptilodictya bifurcata2 sites
- Radiotrypa gothica2 sites
- Streptelasma ostrogothicum2 sites
- Trematopora borenshultensis2 sites
- Arabellites1 site
- Archaeophialia antiquissima1 site
- Atrypa1 site
- Bellerophon1 site
- Borelasma1 site
The Paleobiology Database records 6 sites for Globonema kokeni, 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
3 references- Koken and Perner, 19254
- Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023)1
- The earliest known Stegerhynchus (Rhynchonellida, Brachiopoda) from the Hirnantian strata (uppermost Ordovician) at Borenshult, Östergötland, Sweden1
Each of the 6 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 Globonema kokeni 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 Globonema kokeni, or no answer at all. This entry cannot say which.
No 3D scan of Globonema kokeni 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 itGlobonema through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Wenz 1938)