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The 11 species of Kurodaia that occur on the Strigiformes are keyed and described. These include two new species, K.acadicae from Cryptoglaux acadica and K.flammei from Asio flammeus. New synonymy: K. magna Emerson, 1960, (=K. edwardsi Emerson, 1961).
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Price et al. (1963) studied this question.
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