Miltha caloosaensis

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
- MilthaPBDB
- Diet
- chemosymbioticPBDB, for Lucinidae
- Life habit
- deep infaunalPBDB, for Lucinidae
- Motility
- facultatively mobilePBDB, for Lucinidae
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At most 3.6 million years on record.
Every occurrence read is dated to somewhere between 3.6 Mya and 11.7 ka, and nothing in the dating separates them, so that window is what the record shows rather than a span.
34 occurrences of Miltha caloosaensis on record, most of them in the Pliocene. 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
34 occurrences- Pliocene52%
- Pleistocene48%
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
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The named rock units Miltha caloosaensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Miltha caloosaensis and its relatives
PlioceneWhere Miltha caloosaensis and its relatives were recorded in the Pliocene.
Found in the same rock
515 taxa- Calotrophon ostrearum25 sites
- Typhis (Rugotyphis) floridanus17 sites
- Subpterynotus textilis12 sites
- Dermomurex (Dermomurex) engonatus11 sites
- Anadara (Caloosarca) crassicosta8 sites
- Chicoreus (Chicoreus) floridanus8 sites
- Hexaplex (Hexaplex) fulvescens6 sites
- Murexiella (Murexiella) macgintyi faceta6 sites
- Murexiella (Murexiella) shilohensis6 sites
- Murexiella macgintyi6 sites
- Conus jaspideus5 sites
- Vokesimurex rubidus5 sites
- Anomalocardia4 sites
- Arca wagneriana4 sites
- Arcopsis adamsi4 sites
- Argopecten anteamplicostata4 sites
- Atilia4 sites
- Bostrycapulus aculeatus4 sites
- Busycon contrarium4 sites
- Cerithium4 sites
- Chama4 sites
- Chione cancellata4 sites
- Conradostrea sculpturata4 sites
- Corbula (Varicorbula)4 sites
The Paleobiology Database records 32 sites for Miltha caloosaensis, 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- Observations on the genus Miltha (Mollusca: Bivalvia) with notes on the type and the Florida Neogene species29
- Neogene Biostratigraphy of the Charlotte Harbor Area in Southwestern Florida3
- Pliocene Mollusca of Southern Florida2
Each of the 34 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 content1

Picture of Miltha caloosaensis
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Miltha caloosaensis 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 itMiltha through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Dall 1898)