Panamense

Species Profile

• Scientific Name: Sturisomatichthys panamense
• Common Name: Panamense
• Adult Size: Approximately 9–12 inches (23–30 cm)
• Life Expectancy: 8–12 years with proper care
• Habitat: Native to freshwater rivers and streams in Panama and Colombia. Prefers slow to moderate flowing waters with plenty of submerged wood and vegetation

Tank Requirements

• Minimum Tank Size: 55 gallons (210 liters) or larger, due to adult size and swimming needs
• Ideal Temperature: 75–82°F (24–28°C)
• pH Range: 6.5–7.5
• Water Hardness: Soft to moderately hard (3–12 dGH)
• Temperament: Peaceful and shy; non-aggressive bottom dweller. Best kept in tanks with calm, non-aggressive tankmates

Diet & Nutrition

• Omnivorous: Yes
• Diet: Grazes on algae and biofilm but requires supplementation with sinking pellets, vegetables (such as zucchini, cucumber), and occasional protein-rich foods (bloodworms, brine shrimp)

Appearance

• Coloration: Elongated, slender body with a pale base color and dark horizontal stripes running along the body and fins
• Body Shape: Long and slender with a flattened underside, adapted for clinging to surfaces and swimming in currents
• Fins: Long dorsal fin and extended pectoral fins that give it a graceful appearance

Distinctive Features

• Elongated body and whisker-like barbels around the mouth
• Graceful swimming style resembling a drifting leaf or twig
• Adapted to moderate currents—prefers well-oxygenated water and smooth substrates
• A unique pattern of stripes differentiates it from other related species