Brillia modesta (Meigen 1830)

are preyed upon by

• Global Biotic Interactions: Serratella ignita (Poda 1761)
• Global Biotic Interactions: Gasterosteus aculeatus Linnaeus 1758 (Banstickle)
• Global Biotic Interactions: Glossiphonia complanata (Linnaeus 1758)
• Global Biotic Interactions: Planaria torva (Müller OF 1773)
• Global Biotic Interactions: Thymallus thymallus (Linnaeus 1758) (Grayling)
• Global Biotic Interactions: Cottus gobio Linnaeus 1758 (Bullhead)
• Global Biotic Interactions: Salmo salar Linnaeus 1758 (Atlantic Salmon)
• Global Biotic Interactions: Anguilla anguilla (Linnaeus 1758) (European Eel)
• Global Biotic Interactions: Gobio gobio (Linnaeus 1758) (Gudgeon)
• Global Biotic Interactions: Phoxinus phoxinus (Linnaeus 1758) (Minnow)
• Global Biotic Interactions: Trissopelopia longimana (Staeger 1839)
• Global Biotic Interactions: Zavrelimyia barbatipes (Kieffer 1911)
• Global Biotic Interactions: Trissopelopia longimana (Staeger 1839)
• Global Biotic Interactions: Polypedilum nubeculosum (Meigen 1804)
• Global Biotic Interactions: Zavrelimyia barbatipes (Kieffer 1911)
• Global Biotic Interactions: Polycentropus flavomaculatus (Pictet 1834)
• Global Biotic Interactions: Plectrocnemia conspersa (Curtis 1834)
• Global Biotic Interactions: Polycelis tenuis Ijima 1884
• Global Biotic Interactions: Rhyacophila dorsalis (Curtis 1834)
• Global Biotic Interactions: Plectrocnemia conspersa (Curtis 1834)
• Global Biotic Interactions: Sericostoma personatum (Kirby & Spence 1826)
• Global Biotic Interactions: Plectrocnemia conspersa (Curtis 1834)
• Global Biotic Interactions: Hydropsyche (Hydropsyche) siltalai Doehler 1963
• Global Biotic Interactions: Chaetopteryx villosa (Fabricius 1798)
• Global Biotic Interactions: Hydropsyche (Hydropsyche) pellucidula (Curtis 1834)
• Global Biotic Interactions: Erpobdella octoculata (Linnaeus 1758)
• Global Biotic Interactions: Calopteryx virgo (Linnaeus 1758) (Beautiful Demoiselle)
• Global Biotic Interactions: Sialis lutaria (Linnaeus 1758) (Alderfly)
• Global Biotic Interactions: Sialis fuliginosa Pictet 1836
• Global Biotic Interactions: Sialis fuliginosa Pictet 1836
• Global Biotic Interactions: Gammarus pulex (Linnaeus 1758) (Freshwater shrimp)
• Global Biotic Interactions: Squalius cephalus (Linnaeus 1758) (European chub)
• Global Biotic Interactions: Crangonyx pseudogracilis Bousfield 1958 (northern river crangonyctid)
• Global Biotic Interactions: Calopteryx splendens (Harris 1780) (Banded Agrion)
• Global Biotic Interactions: Barbatula barbatula (Linnaeus 1758) (Stone Loach)
• Global Biotic Interactions: Salmo trutta Linnaeus 1758 (Brown Trout)
• Global Biotic Interactions: Oecetis asmanista Mosely ex Mosely & Kimmins 1953