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iNat·366839SpeciesMollusca64 field observations
  1. Animals
  2. ›Molluscs
  3. ›Gastropods
  4. ›Heterobranchs
  5. ›Euthyneura
  6. ›Tectipleura
  7. ›Sacoglossans
  8. ›Plakobranchoidea
  9. ›Limapontiidae
  10. ›Alderia
Alderia willowi
Plate 1 of 4. (c) Lisa Biasillo, some rights reserved (CC BY-NC), uploaded by Lisa Biasillo · via iNaturalist

Alderia willowi

Alderia willowi is a species of sea slug, a marine gastropod mollusc in the family Limapontiidae. It is a sacoglossan.

This species is endemic to the U.S. state of California. It was previously thought to be Alderia modesta, but there turned out to be a cryptic species pair.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Alderia willowi in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 366839.