Genus Aspisarcus, Newport.

This genus has only been reported from Australia.

Aspisarcus Eucalypti, Newport.—Walker, “Catalogue of Homoptera,” 1852, 1088.

Hab. In Australia, on Eucalyptus.

Nothing more is known of this genus and species, and even the group to which it may belong is unknown. It is placed here merely provisionally, and in all likelihood it will turn out to be a Psyllid.