Selenaria cognata is found in the Tertiary (Miocene) of southern Australia.
Zooids, male zooid (top), brooding zooids (upper left, right) | Zooids, avicularium, male zooid (top right), brooding zooid (top left) |
Colony from Muddy Creek. |
Reference: Bock, Philip E., & Cook, Patricia L., 1999. Notes on Tertiary and Recent 'Lunulite' Bryozoa from Australia. Memorie di Scienze Geologiche, 51: 415-430.