Schismatogobius ampluvinculus – Amphu Goby (2.3–3 inches) Synodontis multipunctatus Volcano Bitterling lays eggs inside

Volcano Bitterling lays eggs inside the Asian clam (Corbicula fluminea)

Rheophilic Nature – Requires strong water flow and high oxygenation

and once receptive

larger tanks provide more swimming space and allow for better group behavior

Sandy substrate (avoid sharp grains)

Schismatogobius ampluvinculus – Amphu Goby (2.3–3 inches) Synodontis multipunctatus Volcano Bitterling lays eggs insideOverview The Amphu Goby (Schismatogobius ampluvinculus) is a rare and fascinating freshwater goby native to the Philippines, where it inhabits clear, fast flowing streams with sandy and gravelly substrates. Known for its striking sexual dimorphism, males display darker bodies with bold markings, while females are paler with blotches. A small, peaceful bottom dweller, it is prized by specialist aquarists for its rarity and unique appearance, but