Gouldia
Searched as Thetis. The Paleobiology Database treats Gouldia as the accepted name.
No picture of Gouldia was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Gouldia itself, so it was not used. 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 Gouldia, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- GouldiinaePBDB
- Diet
- suspension feederPBDB
- Life habit
- infaunalPBDB
- Motility
- facultatively mobilePBDB
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 192 million years on record.
The record covers at least 192.9 Mya to 11.7 ka. No occurrence read is dated outside 201.4 Mya to 0 Mya.
339 occurrences of Gouldia on record, most of them in the Miocene. The Paleobiology Database records this as a living group. 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
339 occurrences- Early Jurassic4%
- Early Cretaceous4%
- Late Cretaceous1%
- Eoceneunder 1%
- Oligocene2%
- Miocene60%
- Pliocene14%
- Pleistocene13%
- Holoceneunder 1%
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
67 formations
- Castilletes Formation66
- Jimol Formation27
- Gatun Formation23
- Chipola Formation · Alum Bluff Group8
- Shoal River Formation · Alum Bluff Group7
- Waccamaw Formation7
Loading coastlines…
The named rock units Gouldia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 43 further formations hold fewer occurrences each and are not listed. 86 occurrences have no formation on record, which is common for older literature.
Gouldia and its relatives
MioceneWhere Gouldia and its relatives were recorded in the Miocene.
Found in the same rock
2,760 taxa- Anadara20 sites
- Nuculana19 sites
- Acteocina18 sites
- Turritella18 sites
- Crepidula plana16 sites
- Parvilucina16 sites
- Tectonatica16 sites
- Macrocallista maculata15 sites
- Calyptraea centralis14 sites
- Nucula (Nucula) proxima14 sites
- Olivella14 sites
- Parvicardium14 sites
- Bittium13 sites
- Crassinella13 sites
- Ctena13 sites
- Cythara (Mangelia)13 sites
- Diplodonta13 sites
- Erycina13 sites
- Mitrella13 sites
- Nuculoma13 sites
- Plicatula gibbosa13 sites
- Strioterebrum13 sites
- Sulcularia13 sites
- Varicorbula gibba13 sites
The Paleobiology Database records 144 sites for Gouldia, and this reads all of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
82 references- Neogene molluscs, shallow marine paleoenvironments, and chronostratigraphy of the Guajira Peninsula, Colombia93
- Die Fauna des marinen Miozäns von Kevelaer (Niederrhein). Band 2 Bivalvia, Scaphopoda, Cephalopoda, Bryozoa, Annelida, Brachiopoda40
- Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae).17
- A paleobiotic survey of Caribbean faunas from the Neogene of the Isthmus of Panama16
- The Molluscan Fauna of the Alum Bluff Group of Florida13
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions9
- Unpublished notes on Caribbean collection of the Naturhistorisches Museum Basel8
- Jura Vaudois et Neuchatelois7
- Biostratigraphie et paleoecologie des gisements types du Stampian de la region d''Etampes (Essonne)6
- Neogene Biostratigraphy of the Charlotte Harbor Area in Southwestern Florida6
- Late Pliocene and Early Pleistocene Mollusca from the James City and Chowan River Formations at Lee Creek Mine5
- Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel4
Each of the 339 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. 70 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
No picture of Gouldia was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Gouldia itself, so it was not used.
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 Gouldia, or no answer at all. This entry cannot say which.
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 itGouldiinae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Adams 1845