Benthamaspis conica
No picture of Benthamaspis conica 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 Benthamaspis conica, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BenthamaspisPBDB
- Diet
- deposit feederPBDB, for Proetida
- Life habit
- low-level epifaunalPBDB, for Trilobita
- Motility
- fast-movingPBDB, for Trilobita
- Vision
- well-developedPBDB, for Bathyuridae
- Environment
- marinePBDB, for Trilobita
Time the record covers
At least 1.8 million years on record.
The record covers at least 477.1 Mya to 475.3 Mya. No occurrence read is dated outside 486.85 Mya to 468 Mya.
31 occurrences of Benthamaspis conica 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
31 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
8 formations
- Catoche Formation · St. George Group18
- Boat Harbour Formation · St. George Group5
- Fillmore Limestone Formation2
- Kirtonryggen Formation2
- Outram Formation1
- Garden City Formation1
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The named rock units Benthamaspis conica has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Benthamaspis conica and its relatives
OrdovicianWhere Benthamaspis conica and its relatives were recorded in the Ordovician.
Found in the same rock
95 taxa- Bolbocephalus convexus20 sites
- Petigurus nero19 sites
- Isoteloides peri14 sites
- Bathyurellus abruptus13 sites
- Jeffersonia jenni13 sites
- Catochia ornata12 sites
- Uromystrum affine12 sites
- Ischyrotoma anataphra11 sites
- Strigigenalis caudata11 sites
- Jeffersonia timon10 sites
- Punka flabelliformis9 sites
- Benthamaspis gibberula7 sites
- Ischyrotoma6 sites
- Ischyrotoma parallela6 sites
- Jeffersonia6 sites
- Peltabellia6 sites
- Strotactinus insularis6 sites
- Grinnellaspis newfoundlandensis5 sites
- Isoteloides canalis5 sites
- Petigurus5 sites
- Petigurus groenlandicus5 sites
- Strigigenalis crassimarginata5 sites
- Bathyurellus platypus4 sites
- Euchasma blumenbachi4 sites
The Paleobiology Database records 27 sites for Benthamaspis conica, 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
13 references- Early Ordovician trilobite faunas of the Boat Harbour and Catoche Formations (St. George Group) in the Boat-Harbour-Cape Norman area, Great Northern Peninsula, western Newfoundland7
- The rostroconch mollusc Euchasma Billings, 1865 from the Lower Ordovician Catoche Formation, western Newfoundland3
- Trilobite and Conodont Biostratigraphy of the St. George Group, Eddies Cove west area, Western Newfoundland3
- Trilobites from the Survey Peak, Outram and Skoki Formations (Upper Cambrian-Lower Ordovician) at Wilcox Pass, Jasper National Park, Alberta)3
- Lower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen2
- Ordovician biostratigraphic investigations, Great Northern Peninsula, western Newfoundland2
- Cambrian-Ordovician biostratigraphic investigations, Great Northern Peninsula, western Newfoundland2
- Preliminary Ordovician trilobite stratigraphy of the Eddies Cove West-Port au Choix area, western Newfoundland2
- Further developments in western Newfoundland Cambro-Ordovician biostratigraphy2
- Lower Ordovician (Arenig) faunas from the Williston Basin, Montana and North Dakota2
- Macropaleontological investigation of the Upper St. George Group, West Isthmus Bay to East Bay section, Port au Port Peninsula, Western Newfoundland1
- Early Ordovician trilobites from the Wandel Valley Formation, eastem North Greenland1
Each of the 31 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. 1 further reference is 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 Benthamaspis conica 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 Benthamaspis conica, or no answer at all. This entry cannot say which.
No 3D scan of Benthamaspis conica was found in Sketchfab.
Smithsonian Open Access and MorphoSource were 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 itBenthamaspis through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Fortey 1979