Microdictyon
Protoctista | Anadyomenaceae | Microdictyon
Microdictyon
Eukaryota | Animalia | Eoconchariidae | Microdictyon
COL:CS5HF | COL:N | COL:NKKJ5 | COL:QJGMN
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Hao & Shu, 1987 | Bengtson, Matthews & Missarzhevsky, 1986