Ambocoelia

via iDigBio · CC0 · 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
- AmbocoeliinaePBDB
- Diet
- suspension feederPBDB, for Ambocoelioidea
- Life habit
- low-level epifaunalPBDB, for Ambocoelioidea
- Motility
- stationary, attachedPBDB, for Ambocoelioidea
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 136 million years on record.
The record covers at least 419.62 Mya to 283.3 Mya. No occurrence read is dated outside 426.7 Mya to 251.902 Mya.
491 occurrences of Ambocoelia on record, most of them in the Devonian. 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
491 occurrences- Silurianunder 1%
- Devonian95%
- Carboniferous3%
- Permian1%
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
92 formations
- Ludlowville Formation · Hamilton Group66
- Skaneateles Formation · Hamilton Group53
- Moscow Formation · Hamilton Group52
- Glen Aubrey Formation · Sonyea Group23
- Chemung Formation · West Falls Group20
- Dawson Bay Formation · Elk Point Group18
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The named rock units Ambocoelia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 68 further formations hold fewer occurrences each and are not listed. 73 occurrences have no formation on record, which is common for older literature.
Ambocoelia and its relatives
DevonianWhere Ambocoelia and its relatives were recorded in the Devonian.
Found in the same rock
1,110 taxa- Mucrospirifer mucronatus72 sites
- Rhipidomella64 sites
- Cyrtina59 sites
- Palaeoneilo58 sites
- Nucleospira56 sites
- Leiorhynchus52 sites
- Productella50 sites
- Eldredgeops rana49 sites
- Camarotoechia46 sites
- Crinoidea44 sites
- Aulocystis43 sites
- Bryozoa42 sites
- Longispina41 sites
- Chonetes40 sites
- Schuchertella38 sites
- Devonochonetes scitulus36 sites
- Douvillina36 sites
- Chonetoidea35 sites
- Fenestella34 sites
- Pterochaenia34 sites
- Greenops boothi33 sites
- Phacops31 sites
- Mediospirifer audaculus30 sites
- Nuculoidea30 sites
The Paleobiology Database records 444 sites for Ambocoelia, 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
109 references- Using GIS to unlock the interactions between biogeography, environment, and evolution in middle and Late Devonian brachiopods and bivalves44
- Redefinition, Stratigraphy and Depostional Environments of the Mottville Member (Hamilton Group) in Central and Eastern New York30
- Faunal and Lithologic Cyclicity in the Centerfield Member (Middle Devonian: Hamilton Group) of Western New York: A Reinterpretation of Depositional History25
- Quantitative community analysis: Recurrent group and cluster techniques applied to the fauna of the Upper Devonian Sonyea Group, New York24
- The classification and distribution of the Hamilton and Chemung series of central and eastern New York21
- Devonian rocks of the Lake Winnipegosis - Lake Manitoba outcrop belt, Manitoba20
- Relative taxonomic and ecological stability in Devonian marine faunas of New York State: a test of coordinated stasis15
- Quantitative Analysis of Paleocommunities in the Lower Part of the Hamilton Group near Cazenovia, New York15
- Comparative Taphonomy and Paleoecology of Middle Devonian Dark Gray and Black Shale Facies from Western New York14
- The Dynamics of Rapid, Asynchronous Biotic Turnover in the Middle Devonian Appalachian Basin of New York13
- Regional variation and paleontology of two coral beds in the Middle Devonian Hamilton Group of Western New York12
- Paleoecology and stratigraphy of Devonian sediments in the northern Andes, Colombia: paleogeographic implications [Unpublished Ph.D. thesis, University of Chicago]11
Each of the 491 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. 97 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 content2

Picture of Ambocoelia
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Licence
- CC0 Public Domain
- Commercial use
- the licence allows it
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAmbocoeliinae through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Hall 1860)