Variabiloconus bassleri
No picture of Variabiloconus bassleri was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Variabiloconus bassleri itself, so it was not used. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Variabiloconus bassleri, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- VariabiloconusPBDB
- Diet
- carnivorePBDB, for Conodonta
- Life habit
- nektonicPBDB, for Conodonta
- Motility
- actively mobilePBDB, for Conodonta
- Vision
- well-developedPBDB, for Conodonta
Time the record covers
At least 27 million years on record.
The record covers at least 488.9 Mya to 461.1 Mya. No occurrence read is dated outside 493.5 Mya to 458.2 Mya.
48 occurrences of Variabiloconus bassleri 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
48 occurrences- Cambrian12%
- Ordovician88%
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
- Kechika Formation9
- Tribes Hill Formation · Beekmantown Group8
- Stonehenge Formation5
- Ninmaroo Formation4
- Bliss Sandstone Formation4
- Whitehall Formation3
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The named rock units Variabiloconus bassleri has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Variabiloconus bassleri and its relatives
OrdovicianWhere Variabiloconus bassleri and its relatives were recorded in the Ordovician.
Found in the same rock
90 taxa- Cordylodus angulatus25 sites
- Rossodus manitouensis23 sites
- Cordylodus intermedius19 sites
- Acanthodus lineatus17 sites
- Laurentoscandodus triangularis17 sites
- Acanthodus uncinatus16 sites
- Drepanoistodus15 sites
- Cordylodus lindstromi10 sites
- Semiacontiodus iowensis10 sites
- Utahconus utahensis10 sites
- Loxodus bransoni9 sites
- Rossodus9 sites
- Striatodontus9 sites
- Rossodus tenuis8 sites
- Utahconus8 sites
- Oneotodus7 sites
- Scalpellodus7 sites
- Cordylodus6 sites
- Laurentoscandodus6 sites
- Scolopodus6 sites
- Teridontus nakamurai6 sites
- Drepanodus5 sites
- Ventricodus spurius5 sites
- Acodus similaris4 sites
The Paleobiology Database records 46 sites for Variabiloconus bassleri, 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
17 references- Taxonomy, Evolution, and Biostratigraphy of Conodonts: from the Kechika Formation, Skoki Formation, and Road River Group (Upper Cambrian to Lower Silurian)8
- Conodonts, Stratigraphy, and Relative Sea-Level Changes of the Tribes Hill Formation (Lower Ordovician, East-Central New York)6
- Latest Cambrian and Earliest Ordovician conodonts from the Conococheague and Stonehenge limestones of northwestern Virginia5
- Cambrian and Ordovician stratigraphy, conodont biostratigraphy, and microfacies analysis to support 1:24,000-scale geologic mapping of the southern Lake Champlain valley, New York and Vermont4
- High-resolution trilobite and conodont biostratigraphy across the Cambrian-Ordovician boundary in south-central New Mexico4
- Late Cambrian and Early Ordovician Conodonts from the Franklinian Miogeosyncline, Canadian Arctic Islands4
- Cambrian and Ordovician rostroconch molluscs from Northern Australia4
- Cambro-Ordovician conodont biostratigraphy and thermal maturation of the eastern Warburton Basin, South Australia2
- Early Ordovician conodonts from the Dumugol Formation in the Baegunsan Syncline, eastern Yeongweol and Samcheog areas, Kangweon-Do, Korea2
- Ordovician and Silurian Conodonts from the Langkawi Islands, Malaya, Part I2
- Early Ordovician molluscs with preserved colour pattern from the Timan-Pechora Basin of Russia1
- Late Tremadocian radiolarian faunas and biostratigraphy of the Cow Head Group, Western Newfoundland, Canada1
Each of the 48 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. 5 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 content0
No picture of Variabiloconus bassleri was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Variabiloconus bassleri itself, so it was not used.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Variabiloconus bassleri, or no answer at all. This entry cannot say which.
No 3D scan of Variabiloconus bassleri was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itVariabiloconus through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Furnish 1938)