Registration Id: http://phycobank.org/9916
Event: new name, new nomenclatural type
Impagidinium pengchiahsum in Taiwania 44: 173. Jun 1999
Holotype: Slide OK-1 1788bl-(1); film PF33-34, PF33-25. - Eocene (OK-1 well, 1788 m). (CPC: Micropaleontology Lab)
Registration on 1999-07-29 22:00:00 +0200 in Berlin