Acestrohynchus sp. GUYANA Fish Profile: Genus Acestrohynchus Species sp. GUYANA Common name Hundssalmler Origin Süd-/Centralamerica Tank Size min. 200 - 400 cm Temperature 22 - 25 °C pH Value 6.0 - 7.0 Fish Size 20-25 cm Food Live food Care Aggressive, Group, Diurnal