Arthur William Baden Powell was a New Zealand malacologist, naturalist and palaeontologist, a major influence in the study and classification of New Zealand molluscs through much of the 20th century. He was known to his friends and family by his third name, "Baden".
Udea is a genus of snout moths in the subfamily Spilomelinae of the family Crambidae. The genus was erected by Achille Guenée in 1845. The currently known 214 species are present on all continents except Antarctica. About 41 species are native to Hawaii.
Sassia is a genus of sea snails, marine gastropod molluscs in the family Cymatiidae.
Syntomodrillia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
Gemmula, common name the gem turrids, is a genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.
Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.
Reteporella is a genus of bryozoans in the family Phidoloporidae.
Schizoporella is a genus of bryozoans in the family Schizoporellidae.
Cribella is a genus of bryozoans in the family Bitectiporidae.
Flustra is a genus of bryozoans belonging to the family Flustridae. The genus has a cosmopolitan distribution.
Beania is a genus of bryozoans belonging to the family Beaniidae.
Buskia is a genus of bryozoans belonging to the family Buskiidae.
Gigantopora is a genus of bryozoans belonging to the family Gigantoporidae.
Aetea is a genus of bryozoans belonging to the family Aeteidae.
Disporella is a genus of bryozoans belonging to the family Lichenoporidae.
Figularia is a genus of bryozoans belonging to the family Cribrilinidae.
Klugerella is a genus of bryozoans belonging to the family Cribrilinidae.
Lacerna is a genus of bryozoans belonging to the family Lacernidae.
Lagenipora is a genus of bryozoans belonging to the family Celleporidae.
Parasmittina is a genus of bryozoans belonging to the family Smittinidae.
