Notopsalta Sericea on:
[Wikipedia]
[Google]
[Amazon]
''Notopsalta sericea'', also known as the clay bank cicada, is a species of insect that is 
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...
. This species was first described by Francis Walker in 1850.
References
Cicadas of New Zealand Insects described in 1850 Endemic fauna of New Zealand Taxa named by Francis Walker (entomologist) Cicadettini Endemic insects of New Zealand {{Cicadidae-stub