<prompt> Features of Scheibes syndrome isare:Semicircular canal fistulaAbnormality in bony labyrinthDysplasia of cochleaMiddle ear anaomaly  <response>: Answer- C. Dysplasia of cochleaIt is most common inner ear anomaly.Dysplasia is seen in the cochlea saccule; hence also called cochleosaccular dysplasia.It is inherited as an autosomal recessive nonsyndromic trait. 