Bock, P. E.; Cook, P. L. (1995). Chasmazoon gen.nov., a new genus of ascophoran bryozoan for Cellepora abdita MacGillivray, from the Tertiary of Victoria. Alcheringa, 19: 113-117, available online athttps://doi.org/10.1080/03115519508619269[details]
Bock, P. (2021). World List of Bryozoa. Chasmazoon Bock & Cook, 1995 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1378836 on 2026-02-23
Marine Species Traits editorial board (2026). Marine Species Traits. Chasmazoon Bock & Cook, 1995 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1378836 on 2026-02-23
original descriptionBock, P. E.; Cook, P. L. (1995). Chasmazoon gen.nov., a new genus of ascophoran bryozoan for Cellepora abdita MacGillivray, from the Tertiary of Victoria. Alcheringa, 19: 113-117, available online athttps://doi.org/10.1080/03115519508619269[details]