Abstract
A morphological study of the genus Bryobia (Acarina : Tetranychidae) in New Zealand has revealed the presence of six species and one sub species. They are: -B. cristata (Dugès), B. repensi n. sp., B. rubrioculus (Scheuten), B. rubrioculus f. pnmicola Mathys, B. watersi n. sp., B. variabilis n. sp., B. annatensis n. sp. Detailed descriptions and illustrations of each species are provided.
