form of social phobia . Anthophobia – fear of flowers. Aquaphobia , Hydrophobia – fear of water. Astraphobia , Astrapophobia, Brontophobia, Keraunophobia – fear of thunder , lightning and storms. Aviophobia , Aviatophobia – fear of flying. Bacillophobia , Bacteriophobia, Microbiophobia – fear of microbes and bacteria . Catoptrophobia - fear