CreatureData

Fluted kidneyshell

Ptychobranchus subtentus (Say, 1825)

Status not recordedmolluscs

The fluted kidneyshell (Ptychobranchus subtentus) is a species in the order Unionida.

No freely licensed photo yet

Quick facts about the fluted kidneyshell

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 the fluted kidneyshell live?

Not recorded

Is the fluted kidneyshell 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 the fluted kidneyshell classified?

  1. kingdomAnimalia
  2. phylumMollusca
  3. classBivalvia
  4. orderUnionida
  5. genusPtychobranchus
  6. SpeciesPtychobranchus subtentus (Say, 1825)

Synonyms Margarita subtentus, Margaron subtentus, Medionidus subtentus, Ptychobranchus subtentum, Unio subtentus, Unio subteritus, Unio subteritus purchreornatus, Unio subtontus

Catalogue of Life

Relatives of the fluted kidneyshell

Other species in the same genus Ptychobranchus.

Kidneyshell

Ptychobranchus fasciolaris

UnionidaNo free photo yet

CompareFluted kidneyshell vs KidneyshellFluted kidneyshell vs Triangular kidneyshellFluted kidneyshell vs Southern kidneyshellFluted kidneyshell vs Ouachita kidneyshell

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). Fluted kidneyshell (Ptychobranchus subtentus). Retrieved from https://creaturedata.com/animals/fluted-kidneyshell

MLA

“Fluted kidneyshell (Ptychobranchus subtentus).” CreatureData, 2026, https://creaturedata.com/animals/fluted-kidneyshell.

BibTeX
@misc{fluted_kidneyshell_2026,
  title = {Fluted kidneyshell (Ptychobranchus subtentus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/fluted-kidneyshell},
  note = {Data as of 2026-11-11}
}