Blackspotted Topminnow
NameBlackspotted Topminnow
Scientific NameFundulus olivaceus
Common NamesBlackspotted Topminnow, Olive Killifish
FamilyFundulidae
OriginNorth America, Southeastern United States
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range6.0-7.5
Compatible SpeciesOther peaceful North American native fish, Small sunfish, Darters, Other killifish species
Description
The Blackspotted Topminnow is a slender, hardy freshwater fish native to the southeastern United States, particularly the Mississippi River basin and Gulf Coast drainages. It is characterized by a distinctive pattern of small black spots along its body and fins, often with a dark lateral stripe. This active species typically inhabits slow-moving waters and feeds near the surface.
