Neithea ficalhoi
No picture of Neithea ficalhoi 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 Neithea ficalhoi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- NeitheaPBDB
- Diet
- suspension feederPBDB, for Pectinoidea
- Life habit
- epifaunalPBDB, for Pectinoidea
- Motility
- actively mobilePBDB, for Pectinoidea
- Vision
- limitedPBDB, for Neitheidae
- Environment
- marinePBDB, for Pectinida
Time the record covers
At most 8.2 million years on record.
Every occurrence read is dated to somewhere between 121.4 Mya and 113.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Neithea ficalhoi on record, most of them in the Early Cretaceous. 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
6 occurrences- Early Cretaceous100%
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
2 formations
- Hiraiga Formation · Miyako Group3
- Tanohata Formation · Miyako Group2
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The named rock units Neithea ficalhoi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Neithea ficalhoi and its relatives
Early CretaceousWhere Neithea ficalhoi and its relatives were recorded in the Early Cretaceous.
Found in the same rock
77 taxa- Glycymeris (Hanaia)5 sites
- Nagaoella5 sites
- Amphidonte (Amphidonte)4 sites
- Pholadomya (Bucardiomya)4 sites
- Pterotrigonia (Pterotrigonia)4 sites
- Spondylus4 sites
- Anthonya3 sites
- Astarte2 sites
- Astarte minor2 sites
- Bakevellia (Neobakevellia)2 sites
- Ceratostreon2 sites
- Eriphyla (Eriphyla)2 sites
- Globocardium sphaeroideum2 sites
- Goniomya (Goniomya)2 sites
- Limatula2 sites
- Lopha (Actinostreon)2 sites
- Nipponitrigonia kikuchiana2 sites
- Praecaprotina2 sites
- Protocardia (Protocardia)2 sites
- Teredo2 sites
- Acesta1 site
- Actaeon lenzi1 site
- Agapella1 site
- Ampullospira bulbiformis1 site
The Paleobiology Database records 6 sites for Neithea ficalhoi, 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
3 references- A systematic survey of the Mesozoic Bivalvia from Japan4
- Habitats of Bivalves in the Lower-Cretaceous Aptian Tanohata and Aptian to Albian Hiraiga Formations, Iwate Prefecture, Northeastern Japan1
- Matériaux pour l'étude stratigraphique et paléontologique de la province d'Angola1
Each of the 6 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Neithea ficalhoi 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 Neithea ficalhoi, or no answer at all. This entry cannot say which.
No 3D scan of Neithea ficalhoi 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 itNeithea through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Choffat 1888)