Cobricosphaeridium myalupense, (Churchill and Sarjeant, 1962, p.38–40, figs.5,22–23), Head et al., 2003, p.1171.
Acritarch species.

Originally Palaeohystrichophora, subsequently Aquadulcum (Acritarch), thirdly (and now) Cobricosphaeridium.

Holotype: Churchill and Sarjeant, 1962, figs.5,22.
Age: Holocene.