Rostricellula plena
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
- RostricellulaPBDB
- Diet
- suspension feederPBDB, for Trigonirhynchiidae
- Life habit
- epifaunalPBDB, for Trigonirhynchiidae
- Motility
- stationary, attachedPBDB, for Trigonirhynchiidae
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 22 million years on record.
Every occurrence read is dated to somewhere between 471.3 Mya and 449.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
51 occurrences of Rostricellula plena 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
51 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
5 formations
- Valcour Formation · Chazy Group32
- Aylmer Formation · Chazy Group7
- Wardell Formation6
- Moccasin Formation1
- Valcour Formation1
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The named rock units Rostricellula plena has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.
Rostricellula plena and its relatives
OrdovicianWhere Rostricellula plena and its relatives were recorded in the Ordovician.
Found in the same rock
130 taxa- Isotelus harrisi16 sites
- Leperditia canadensis16 sites
- Mimella vulgaris13 sites
- Modiolopsis fabaformis10 sites
- Eurychilina latimarginata8 sites
- Isochilina8 sites
- Multicostella platys8 sites
- Onychoplecia longirostris8 sites
- Stenopareia globosus8 sites
- Raphistoma stamineum7 sites
- Strophomena incurvata7 sites
- Batostoma6 sites
- Bucania sulcatina6 sites
- Calyptaulax callicephalus6 sites
- Carabocrinus6 sites
- Caryocystites6 sites
- Dactylogonia incrassata6 sites
- Escharopora subrecta6 sites
- Girvanella6 sites
- Glyptorthis6 sites
- Graptodictya6 sites
- Hemiphragma6 sites
- Mimella globosa6 sites
- Pachydictya6 sites
The Paleobiology Database records 49 sites for Rostricellula plena, 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
7 references- The Chazy Formation and its fauna38
- Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia6
- The Brachiopoda and Ostracoda of the Chazyan3
- Geology of the Bristol and Wallace quadrangles, Virginia1
- Evolution of Chazyan (Ordovician) reefs of eastern United States and Canada1
- The Bryozoan Trepostome Batostoma in Chazyan (Ordovician) Strata1
- The fauna of the Chazy Limestone1
Each of the 51 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 content1
Picture of Rostricellula plena
- 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 of Rostricellula plena 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 itRostricellula through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Hall 1847)