Newzealandia
Newzealandia is a genus of land planarians from New Zealand. Description. Species of the genus "Newzealandia" are characterized by a copulatory apparatus that lacks a penis papilla and has a series of accessory glands embedded into the wall of the atrial cavity. Those glands are similar to the adenodactyls found in the closely related genus "Artioposthia", the main difference being that adenodactyls project into the atrial cavity. Etymology. The name "Newzealandia" comes from New Zealand, the country in which the species of the genus are found. Species. The genus "Newzealandia" includes the following species: