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iNat·253757SpeciesMollusca640 field observations
  1. Animals
  2. ›Molluscs
  3. ›Gastropods
  4. ›Heterobranchs
  5. ›Architectonicoidea
  6. ›Staircase Shells
  7. ›Architectonica
Common Sundial
Plate 1 of 6. (c) Michael Bommerer, some rights reserved (CC BY), uploaded by Michael Bommerer · via iNaturalist

Common Sundial

Architectonica nobilis

Architectonica nobilis, common name the American sundial, is a species of sea snail, a marine gastropod mollusk in the family Architectonicidae, which are known as the staircase shells or sundials.

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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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In the stacks

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Every page naming Architectonica nobilis 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 253757.