Northern Hemisphere Smelts

Range

Greener is more native, amber more introduced; paler is less certain. How this was decided

• Rainbow Smelt Osmerus mordax 811 observations
• Eulachon Thaleichthys pacificus 333 observations
• Surf Smelt Hypomesus pretiosus 170 observations
• Longfin Smelt Spirinchus thaleichthys 88 observations
• Delta Smelt Hypomesus transpacificus 19 observations