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Compound Coil
Helicodiscus parallelus
Helicodiscus parallelus, common name the compound coil, is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicodiscidae.
Helicodiscus parallelus is the type species of the genus Helicodiscus.
From the article Helicodiscus parallelus on Wikipedia (CC BY-SA), quoted section by section
Range & habitat
This species occurs in the following countries and islands:
Northern Mexico. Great Lakes region. Great Britain as a "hot-house alien" Brazil as an exotic species
== References ==
Wikipedia: “Distribution”
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Helicodiscus parallelus 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 203791.