Bathycyathus
Bathycyathus is a genus of cnidarians belonging to the family Caryophylliidae.

Cairns S, Kitahara M (2012) · CC BY 3.0 · via Wikipedia/Commons. 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
- TurbinoliidaePBDB
- Diet
- microcarnivorePBDB, for Turbinoliidae
- Life habit
- solitaryPBDB, for Turbinoliidae
- Motility
- stationaryPBDB, for Turbinoliidae
- Vision
- blindPBDB, for Anthozoa
- Environment
- marinePBDB, for Scleractinia
Time the record covers
At least 80 million years on record.
The record covers at least 100.5 Mya to 20.45 Mya. No occurrence read is dated outside 143.1 Mya to 15.98 Mya.
29 occurrences of Bathycyathus on record, most of them in the Late Cretaceous. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
29 occurrences- Early Cretaceous7%
- Late Cretaceous27%
- Paleocene24%
- Eocene24%
- Oligocene7%
- Miocene10%
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
- Falaises de Fresco Formation7
- Lance Formation3
- Pirabas Formation2
- Tarbur Formation2
- Termofourà Formation1
- Red Bluff Formation · Vicksburg Group1
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The named rock units Bathycyathus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 11 occurrences have no formation on record, which is common for older literature.
Bathycyathus and its relatives
Late CretaceousWhere Bathycyathus and its relatives were recorded in the Late Cretaceous.
Found in the same rock
439 taxa- Balanophyllia4 sites
- Deltocyathus whitei3 sites
- Pleolobites erinaceus3 sites
- Amblypygus (Paramblypygus) houphoueti2 sites
- Caryophyllia2 sites
- Circophyllia truncata2 sites
- Cladocora2 sites
- Desmophyllum2 sites
- Flabellum2 sites
- Acanthastrea crenulata1 site
- Acanthastrea termofurae1 site
- Acanthocarpus obscurus1 site
- Acropora bonellii1 site
- Acropora exarata1 site
- Acropora lavandulina1 site
- Acteonina1 site
- Albertella pirabensis1 site
- Amauropsis1 site
- Amusium papyraceum1 site
- Anadara1 site
- Anadara (Cunearca) brasiliana1 site
- Ancilla1 site
- Ancilla (Sparella)1 site
- Anomia1 site
The Paleobiology Database records 8 sites for Bathycyathus, 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- Études paléontologiques et géologiques sur le Falaises de Fresco (Côte d'Ivoire)7
- Coral fauna across the Cretaceous– Paleogene boundary at Zagros and Sistan Suture zones and Yazd Block of Iran4
- Les madréporaires du montien des petites pyrénées (Comparaison avec ceux du Montien de Mons)4
- Kuzmicheva, 19873
- Corals from the Cannonball marine member of the Lance Formation3
- Scleractinian corals from the upper Aptian–Albian of the Garschella Formation of central Europe (western Austria; eastern Switzerland): The Albian1
- Localidades fossiliferas da Formacao Pirabas (Mioceno Inferior)1
- Novos elementos da coralinofauna da formacao pirabas (miocene inferior), estado do para [Coralinofaune of the Pirabas Formation (Lower Miocene), State of Para: new Taxa]1
- Scleractinian corals from the Upper Cretaceous and Lower Tertiary of Nugssuaq, West Greenland1
- Recherches sur les Madreporaires et les formations recifales Miocenes de la Mediterranee occidentale [Miocene corals and reefs from the western Mediterranean]1
- Les polypiers anthozoaires du Stampien de Gaas (Landes) [Stampian corals from Gaas (Landes)]1
- Corals of the Cretaceous of the Atlantic and Gulf Coastal Plains and Western Interior of the United States1
Each of the 29 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 content1
Picture of Bathycyathus
- Source
- Wikipedia/Commons
- Credit
- Cairns S, Kitahara M (2012)
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
No 3D scan of Bathycyathus 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.
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 itTurbinoliidae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Milne-Edwards and Haime