CreatureData

Cyclomactra williamsi

Status not recordedmolluscsExtinct

Cyclomactra williamsi is a species in the family Mactridae, order Venerida.

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Quick facts about Cyclomactra williamsi

Weight
Not recorded
Length
Not recorded
Lifespan
Not recorded
Main food
Not recorded
Habitat
Not recorded
Young per litter or clutch
Not recorded
Conservation status
Not recorded
Countries on record
Not recorded

Where does Cyclomactra williamsi live?

Not recorded

Is Cyclomactra williamsi endangered?

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

How is Cyclomactra williamsi classified?

  1. kingdomAnimalia
  2. phylumMollusca
  3. classBivalvia
  4. orderVenerida
  5. familyMactridae
  6. genusCyclomactra
  7. SpeciesCyclomactra williamsi (Marwick, 1948)

Synonyms Mactra williamsi

Catalogue of Life

Relatives of Cyclomactra williamsi

Other species in the same genus Cyclomactra.

CompareCyclomactra williamsi vs Oval trough shellCyclomactra williamsi vs Cyclomactra altilunulaCyclomactra williamsi vs Cyclomactra rudisCyclomactra williamsi vs Cyclomactra tristis

Common questions

Answered only where our data holds the answer.

What kind of animal is Cyclomactra williamsi?

Cyclomactra williamsi (Cyclomactra williamsi) belongs to the family Mactridae in the order Venerida.

Sources and how to cite this page

Data as of 2026-11-11. How this page is put together.

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APA

CreatureData. (2026). Cyclomactra williamsi (Cyclomactra williamsi). Retrieved from https://creaturedata.com/animals/cyclomactra-williamsi

MLA

“Cyclomactra williamsi (Cyclomactra williamsi).” CreatureData, 2026, https://creaturedata.com/animals/cyclomactra-williamsi.

BibTeX
@misc{cyclomactra_williamsi_2026,
  title = {Cyclomactra williamsi (Cyclomactra williamsi)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/cyclomactra-williamsi},
  note = {Data as of 2026-11-11}
}