Bathymodiolus willapaensis

via iDigBio · 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
- BathymodiolusPBDB
- Diet
- suspension feederPBDB, for Mytilidae
- Life habit
- epifaunalPBDB, for Mytilidae
- Motility
- stationary, attachedPBDB, for Mytilidae
- Vision
- blindPBDB, for Bivalvia
- Environment
- lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwaterPBDB, for Mytilidae
Time the record covers
At least 13 million years on record.
The record covers at least 41.03 Mya to 27.3 Mya. No occurrence read is dated outside 48.07 Mya to 23.04 Mya.
14 occurrences of Bathymodiolus willapaensis on record, most of them in the Eocene. 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
14 occurrencesThese 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
5 formations
- Makah Formation4
- Humptulips Formation2
- Lincoln Creek Formation2
- Pysht Formation1
- Siltstone of Cliff Point Formation1
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The named rock units Bathymodiolus willapaensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.
Bathymodiolus willapaensis and its relatives
EoceneWhere Bathymodiolus willapaensis and its relatives were recorded in the Eocene.
Found in the same rock
100 taxa- Naticidae4 sites
- Pleurophopsis chinookensis4 sites
- Provanna antiqua4 sites
- Acharax3 sites
- Buccinidae3 sites
- Callianassa3 sites
- Chiton alveolus3 sites
- Depressigyra3 sites
- Margarites (Pupillaria) columbiana3 sites
- Retiskenea statura3 sites
- Bathymodiolus satsopensis2 sites
- Cetacea2 sites
- Conchocele bisecta2 sites
- Conchocele taylori2 sites
- Homalopoma2 sites
- Hyalogyrina2 sites
- Idas olympicus2 sites
- Isorropodon humptulipsense2 sites
- Limacina2 sites
- Maorithyas humptulipsensis2 sites
- Nuculana2 sites
- Nuculana posterolaevia2 sites
- Pliocardia2 sites
- Pyropelta2 sites
The Paleobiology Database records 11 sites for Bathymodiolus willapaensis, 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
8 references- The earliest bathymodiolin mussels: An Evaluatio of Eocene and Oligocene taxa from deep-sea methane seep deposits in Western Washington State6
- A New Species of Abyssochrysos (Gastropoda: Loxonematoidea) from a Middle Eocene Cold-Seep Carbonate in the Humptulips Formation, Western Washington2
- Thyasirid bivalves from Cretaceous and Paleogene cold seeps1
- New records and species of molluscs from Tertiary cold-seep carbonates in Washington State, USA1
- The Late Eocene ‘Whiskey Creek’ methane-seep deposit (western Washington State)1
- An extant species of Leptochiton (Mollusca: Polyplacophora) in Eocene and Oligocene cold-seep limestones, Olympic Peninsula, Washington1
- First Oligocene records of Calyptogena (Bivalvia: Vesicomyidae)1
- New Late Eocene mollusks from localized limestone deposits formed by subduction-related methane seeps, Southwestern Washington1
Each of the 14 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. 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 Bathymodiolus willapaensis
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itBathymodiolus through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Squires and Goedert 1991)