On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

Sample species page from the Bountiful Bryozoans e-guide

Image credit: Malcolm P. Francis

An sample species page from the Bountiful Bryozoans e-guide describing the identifying features and distribution of the hairy bryozoan, ‘bearded Margaret’, Margaretta barbata (Hutton, 1873), around New Zealand.