†Imperiella Elliott and Suessli 1975 (green alga)
Dasycladophyceae - Dasycladales - Dasycladaceae
Parent taxon: Dasycladaceae according to E. Flügel et al. 1984
Sister taxa: Aciculella, Atractyliopsis, Baratoloporella, Conipora, Cyclocriniteae, Cylindroporella, Cymopolia, Endoina, Favoporella, Heteroporella, Jodotella, Johnsonia, Macroporella, Mizzia, Nanjinoporella, Nanopora, Neomeris, Neoteutloporella, Palaeodasycladus, Physoporella, Poikiloporella, Pseudogyroporella, Pseudotabasoporella, Pseudovermiporella, Salopekiella, Salpingoporella, Stichoporella, Tabasoporella, Zittelina
Subtaxa: Imperiella afghanica, Imperiella crassiparietalis, Imperiella gracilis, Imperiella iranica
Type: Imperiella iranica
Ecology: stationary epifaunal "photoautotroph"