Name Interpretation
The fish summary distinguishes a southeastern Florida form from the Gulf population on which the name Fundulus similis was based. It treats that Gulf name as a synonym of Fundulus majalis. These usages cannot be merged without losing an important geographic distinction.
Coastal Setting
The southeastern Florida account describes mangrove surroundings and tidal flats with short sparse vegetation. It includes the Florida Keys. Those habitat records should remain attached to their stated geographic form rather than automatically being expanded to the entire Gulf coastline.
Measurements and Identity
The account reports 13.2 centimeters standard length. That is retained as an account-specific reference, not a proven maximum under every taxonomic interpretation. Identification should preserve the original scientific name and collection locality, particularly when comparing older literature or differently labeled photographs.
Preserve the Original Locality
Florida and Gulf records can reflect different uses of the same name. Keep the geographic evidence before assigning a size or image.
All Lakes With Longnose Killifish
Browse lakes and reservoirs with documented Longnose Killifish records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
No published lakes are currently linked to this species in our confirmed records.