Remopleurides
Remopleurides is an extinct genus of trilobites.
via iDigBio · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- RemopleuridinaePBDB
- Diet
- carnivorePBDB, for Trilobita
- Life habit
- nektobenthicPBDB
- Motility
- actively mobilePBDB
- Vision
- well-developedPBDB, for Remopleurididae
- Environment
- marinePBDB, for Trilobita
Time the record covers
At least 28 million years on record.
The record covers at least 477.1 Mya to 448.8 Mya. No occurrence read is dated outside 488.9 Mya to 443.1 Mya.
453 occurrences of Remopleurides 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
453 occurrences- Cambrianunder 1%
- 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
142 formations
- Solvang Formation26
- Edinburg Formation19
- Esbataottine Formation14
- Antelope Valley Formation · Pogonip Group11
- Arnestad Formation11
- Volkhov Formation11
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The named rock units Remopleurides has been recovered from, largest first. Drawn where the rock is now, not where it formed. 118 further formations hold fewer occurrences each and are not listed. 38 occurrences have no formation on record, which is common for older literature.
Remopleurides and its relatives
OrdovicianWhere Remopleurides and its relatives were recorded in the Ordovician.
Found in the same rock
1,723 taxa- Illaenus53 sites
- Lonchodomas39 sites
- Nileus36 sites
- Sowerbyella34 sites
- Ampyx29 sites
- Sphaerocoryphe26 sites
- Telephina24 sites
- Trinodus24 sites
- Climacograptus21 sites
- Cyclopyge20 sites
- Steusloffia20 sites
- Euprimites19 sites
- Onniella19 sites
- Skenidioides18 sites
- Calyptaulax17 sites
- Glyptorthis17 sites
- Isotelus17 sites
- Ovalocephalus17 sites
- Tretaspis17 sites
- Christiania16 sites
- Dicellograptus16 sites
- Dolichoharpes reticulata16 sites
- Laccochilina16 sites
- Asaphus15 sites
The Paleobiology Database records 414 sites for Remopleurides, 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
130 references- The Middle Ordovician of the Oslo Region, Norway, 32. Trilobites of the family Remopleurididae69
- The Ashgill Trilobites of the Oslo Region, Norway26
- Silicified Middle Ordovician trilobites: Remopleuridae, Trinucleidae, Raphiophoridae, Endymioniidae21
- Early Middle Ordovician (Chazy) trilobites of New York15
- Trilobites from the Ordovician Balclatchie and lower Ardwell groups of the Girvan district, Scotland13
- Upper Arenig trilobite biostratigraphy and sea-level changes at Lynna River near Volkhov, Russia10
- Regional stratigraphic tables of the north western China region: Volume of NinXia Province8
- Silicified Middle Ordovician trilobites from the South Nahanni River Area, District of Mackenzie, Canada8
- Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era7
- The Viruan (Middle Ordovician) of Kinnekulle and northern Billingen, Vastergotland7
- Middle and Lower Ordovician Formations in Southernmost Nevada and Adjacent California7
- Lower and Middle Viruan (Middle Ordovician) of the Siljan district7
Each of the 453 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. 118 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
Picture of Remopleurides
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itRemopleuridinae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Portlock 1843