Hyalogyra expansa B.A. Marshall, 1988 Width 2.6mm, Height 1.4mm Marine, Native - Endemic, On bored logs Eastern North Island, from 1000-1289m |
Hyalogyrina glabra B.A. Marshall, 1988 Width 1.7mm, Height 1.3mm Marine, Native - Endemic Eastern North Island, South Island and western Chatham Rise, from 740-1078m |