Membranilarnacia formosa

"?formosa" (Tasch in Tasch et al., 1964, p.192, pl.1, fig.23) Eisenack and Kjellström, 1972, p.801.  Holotype: Tasch et al., 1964, pl.1, fig.23.  Originally Membranilarnax, subsequently Membranilarnacia?.  Taxonomic senior synonym: Schizosporis reticulata Cookson and Dettmann, 1959, a zygnematacean zygospore species, according to Pierce (1976, p.27).  Questionable assignment: Eisenack and Kjellström (1972, p.801).  Age: Albian.

Parent: Membranilarnacia