Asteromphalus parvulus Karsten (Figure 17)

Literature: (Hustedt 1958, p. 128, fig. 91; Scott and Thomas 2005, p. 17, fig. 2.3a–d).

Description: Diameter 27–34 µm, hyaline rays seven.

Ecology and distribution: Marine planktonic species that can be present in the benthos. Widely distributed in Antarctica and the Southern seas. Rare in Potter Cove.