Natural History

Boreal top

The boreal top or boreal top snail (Zoogenetes harpa) is species of minute, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Valloniidae. Zoogenetes harpa occurs in the northern United States, across Canada, as well as in Scandinavia, the Swiss Alps, Russia, and Japan.

Also on this shelf

See also

• ▸Chatsworth Nature Preserve
• ▸Holy Mountains National Nature Park
• ▸Cyanoramphus malherbi

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.