9615 Synodontis robbianus Smith, 1875 Mochokidae Squeakers or upside-down catfishes Mochokinae Siluriformes Teleostei Africa: Niger delta (Ref. 57223), lower Niger and Cross River in Nigeria (Ref. 57223, 81251). AMNH 228539 Synodontis robbianus P 85038.0007 5 N 8 E Synodontis robbianus