Navicula ignota

are eaten by

• Global Biotic Interactions: Lepidostoma (Lepidostoma) hirtum (Fabricius 1775)
• Global Biotic Interactions: Heleniella ornaticollis (Edwards 1929)
• Global Biotic Interactions: Ancylus fluviatilis O. F. Müller 1774
• Global Biotic Interactions: Elmis aenea (Müller 1806)
• Global Biotic Interactions: Limnius volckmari (Panzer 1793)

geographic distribution

• Spain Species List: Spain

type specimen repository

• GBIF national node type records Germany: Botanischer Garten und Botanisches Museum Berlin, Zentraleinrichtung der Freien Universität Berlin