Jaragua Pupfish
NameJaragua Pupfish
Scientific NameCyprinodon jaraguensis
Common NamesJaragua Pupfish
FamilyCyprinodontidae
OriginDominican Republic, Caribbean
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)1.6
Water TypeBrackish
Temperature Range (°F)72-82
pH Range7.5-8.5
Compatible SpeciesSpecies-specific tank recommended, Other small, robust brackish fish (e.g., certain mollies or gobies) if conditions are met and space allows
Description
The Jaragua Pupfish is a small, robust fish endemic to the Dominican Republic, primarily found in hypersaline coastal lagoons. It exhibits a silvery-blue iridescence, particularly on its fins and flanks. This species is known for its adaptability to harsh environments and its territorial behavior, especially among males.
