Red Spotted Splashing Characin Care Guide
Pyrrhulina obermulleri · Freshwater Fish
What Red Spotted Splashing Characin look like
The Red Spotted Splashing Characin (Pyrrhulina obermulleri) exhibits a laterally compressed, elongated body that typically reaches a maximum adult size of 2-3 inches (5-7.5 cm). This species displays sexual dimorphism, with males possessing more pronounced and elongated fins, particularly the dorsal and anal fins, which are often more colorful than those of females. The body is adorned with distinctive red spots scattered across the flanks, providing a striking contrast against a generally translucent background. A notable feature is the presence of a lateral line system that aids in detecting movement in the water column. The characin's fins are well-developed, with a prominent adipose fin located posterior to the dorsal fin, enhancing its maneuverability in its natural habitat. Defensive adaptations include its ability to swiftly dart away from predators, utilizing its streamlined shape for rapid bursts of speed.
Behavior & temperament
The Red Spotted Splashing Characin is a social species that tends to inhabit the upper strata of blackwater streams, exhibiting a preference for surface dwelling. They are often found in small schools, which provides safety in numbers, although they can also be observed engaging in solitary behaviors. Their breeding behavior is characterized as egg scattering, where females release eggs into the water column, allowing for external fertilization. The species exhibits a generally peaceful temperament, although males may display territorial behaviors during breeding seasons, particularly when competing for mates. Their active swimming patterns and playful interactions contribute to their dynamic presence in the aquarium.
Diet & feeding
In the wild, the Red Spotted Splashing Characin is an omnivore, feeding on a varied diet that includes small invertebrates, detritus, and plant material. In captivity, they thrive on a balanced diet consisting of high-quality flake foods, supplemented with live or frozen foods such as brine shrimp and daphnia to ensure optimal health and coloration.
Behind the name
Pyrrhulina (from Greek 'pyrrhos' meaning 'red'; 'hulos' meaning 'of the wood' or 'of the forest'); obermulleri (named in honor of the collector or researcher associated with the species).
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
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