9517 Synodontis membranaceus (Geoffroy Saint-Hilaire, 1809) Mochokidae Squeakers or upside-down catfishes Mochokinae Siluriformes Teleostei Africa: Nile basin (Ref. 3202, 28714), Senegal, Gambia, Volta, Niger (including Benue) and Chad (Ref. 7362, 57223). P 92014.005892014.0059 5 N 6 E Hemisynodontis membranaceus P 91010.0479 5 N 6 E Hemisynodontis membranaceus P 90018.009390018.0094 5 N 6 E Hemisynodontis membranaceus P 89001.0107 13 N 13 W Hemisynodontis membranaceus P 88023.0290 13 N 2 E Hemisynodontis membranaceus P 88023.0257 13 N 2 E Hemisynodontis membranaceus P 88023.0256 13 N 2 E Hemisynodontis membranaceus P 88023.0200 13 N 2 E Hemisynodontis membranaceus P 86016.023486016.0237 13 N 2 E Hemisynodontis membranaceus P 82013.0494 8 N 21 E Hemisynodontis membranaceus P 80030.0067 Hemisynodontis membranaceus P 78042.0002 14 N 4 W Hemisynodontis membranaceus P 78014.0089 16 N 15 W Hemisynodontis membranaceus