A new species of Syncoptozus Enderlein from Mexico with a redefinition of the subfamily Togepsyllinae Bekker-Migdisova (Insecta: Homoptera: Psylloidea)

Abstract

Syncoptozus mexicanus sp.n. is described from larvae and adults collected off Magnolia in Mexico. The subfamily Togepsyllinae comprises two genera, the Old World Togepsylla Kuwayama and its probable sister group the New World Syncoptozus Enderlein. These taxa are formally diagnosed and the genus Hemipteripsylla Yang and Li is synonymised with Togepsylla. The host-plant of Syncoptozus belongs to the same plant order (Magnoliales) as the hosts of Togepsylla. Also, the morphology and biology of the larva further confirm the close relationship of Syncoptozus to Togepsylla and suggest a relationship between the Togepsyllinae and the Paurocephalinae.

Keywords :

• Syncoptozus
• Togepsylla
• Hemipteripsylla
• Hemipteripsyllinae
• Togepsyllinae
• Mexico
• Magnoliales