Brachidontes modiolus
Brachidontes modiolus, or the Yellow mussel, is a species of bivalve mollusc in the family Mytilidae. It can be found along the Atlantic coast of North America, ranging from Florida to the West Indies.

Linnaeus, 1767 · CC0 · 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
- BrachidontesPBDB
- Diet
- suspension feederPBDB, for Brachidontes
- Life habit
- epifaunalPBDB, for Brachidontes
- Motility
- stationary, attachedPBDB, for Brachidontes
- Vision
- blindPBDB, for Bivalvia
- Environment
- lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwaterPBDB, for Mytilidae
Time the record covers
At most 12 thousand years on record.
The one occurrence read is dated to somewhere between 11.7 ka and 0 Mya, which is a dating window rather than a span.
1 occurrence of Brachidontes modiolus on record, most of them in the Holocene. 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
1 occurrences- Holocene100%
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.
Brachidontes modiolus and its relatives
HoloceneWhere Brachidontes modiolus and its relatives were recorded in the Holocene.
Found in the same rock
31 taxa- Acropora cervicornis1 site
- Agaricia1 site
- Agaricia agaricites1 site
- Agaricia lamarcki1 site
- Candonopsis1 site
- Chama sinuosa1 site
- Colpophyllia natans1 site
- Cyprideis1 site
- Cytheridella1 site
- Dichocoenia stokesi1 site
- Eucypris1 site
- Eusmilia fastigiata1 site
- Leptoseris cucullata1 site
- Littoridinops1 site
- Loxoconcha fischeri1 site
- Madracis1 site
- Manicina areolata1 site
- Montastrea cavernosa1 site
- Mussa angulosa1 site
- Neritina1 site
- Orbicella annularis1 site
- Orbicella faveolata1 site
- Pinctada imbricata1 site
- Porites astreoides1 site
The Paleobiology Database records 1 site for Brachidontes modiolus, 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
1 referenceEach of the 1 occurrence 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2
Picture of Brachidontes modiolus
- Source
- Wikipedia/Commons
- Credit
- Linnaeus, 1767
- Licence
- CC0
- Commercial use
- the licence allows it
CT scan
- Source
- MorphoSource
- Licence
- In Copyright
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Brachidontes modiolus · FMNH:Invertebrate Zoology:227434
Smithsonian Open Access was 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 itBrachidontes through timeFormations of the HoloceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1767)