Author: Goode & Bean, 1879
FBname: Marsh killifish
Comments: Occurs mainly in grassy backwaters and brackish bays, not along open beaches.  Also found in fresh water (Ref. 7251). Omnivorous and feeds on small fishes, insects, small crustaceans, plants, annelid worms and mollusks (Ref. 93252). Not a seasonal killifish.  Is difficult to maintain in aquarium (Ref. 27139).