Unkana (planthopper)

Unkana (Matsumura, 1935) is an invalid name for a genus of planthoppers in the family Delphacidae. The genus name Unkana was previously coined for a genus of skipper butterflies, so Matsumura's name is permanently unavailable and invalid under the rules of the ICZN.

Species
Unkana contains the following species.


 * U. arisana (Matsumura, 1935)
 * U. heitonis (Matsumura, 1935)
 * U. malayana (Matsumura, 1935)
 * U. nigrifacies (Matsumura, 1935)
 * U. n. hyalipennis (Matsumura, 1935)
 * U. sakaguchii (Matsumura, 1935)
 * U. taiwanella (Matsumura, 1935)