Flat spike

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

Not recorded

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.

1. kingdomAnimalia
2. phylumMollusca
3. classBivalvia
4. orderUnionida
5. genusElliptio
6. SpeciesElliptio jayensis (I. Lea, 1838)

Synonyms Elliptio ahenea oscari, Elliptio aheneus oscari, Elliptio buckleyi, Elliptio buckleyi buckleyi, Elliptio buckleyi dalli, Elliptio buckleyi orcutti, Elliptio buckleyi pinei, Elliptio buddianus, Elliptio buddianus dalli, Elliptio buddianus orcuttii, Elliptio buddianus pinei, Elliptio buxtoni, Elliptio coruscus, Elliptio coruscus coruscus, Elliptio cunninghami, Elliptio dorei, Elliptio ferrissii, Elliptio hinkleyi, Elliptio jayana, Elliptio jayensis jayensis, Elliptio jayensis tryoni, Elliptio marshii, Elliptio maywebbae, Elliptio nolani, Elliptio oscari, Elliptio pinei, Elliptio sanctorumjohanium, Elliptio subluridus, Elliptio suttoni, Elliptio tenuisculus, Elliptio tryoni, Lampsilis webbiana, Margarita jayensis, Margaron buckleyi, Margaron buddianus, Margaron coruscus, Margaron jayensis, Popenaias buckleyi, Unio buckleyi, Unio buckleyi orcuttii, Unio buddianus, Unio buxtoni, Unio coruscus, Unio coruscus diazensis, Unio cunninghami, Unio dalli, Unio diazensis, Unio dorei, Unio ferrissii, Unio gaillardi, Unio hartii, Unio hinkleyi, Unio jayensis, Unio leonensis, Unio marshii, Unio nolani, Unio orcuttii, Unio oscari, Unio pinei, Unio prasinatus, Unio sanctorumjohanium, Unio simpsoni, Unio subluridus, Unio suttoni, Unio tenuisculus, Unio tryoni, Unio webbianus, Unio webbianus hartii

Catalogue of Life

CompareFlat spike vs Carolina lanceFlat spike vs Brother spikeFlat spike vs Altamaha slabshellFlat spike vs Southern lance

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• Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
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• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
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• LepTraits 1.0: a globally comprehensive dataset of butterfly traits · CC0 1.0 · 1.0
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• Northwestern European arthropod life histories and ecological traits (raw datasets) · CC BY 4.0 · 2024-12-17
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• Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
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@misc{flat_spike_2026,
  title = {Flat spike (Elliptio jayensis)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/flat-spike},
  note = {Data as of 2026-11-11}
}