Nasal-parasite
Guides
Salmincola
Salmincola is a genus of freshwater parasitic copepods in the family Lernaeopodidae. These ectoparasites are common on salmonid fishes throughout the Northern Hemisphere. The genus exhibits substantial geographic variation in infection rates across water bodies, and current taxonomic definitions based on decades-old morphological descriptions may obscure cryptic diversity. Species in this genus are considered pests by fisheries management agencies due to their impact on host fish populations.