Psammodiscus nitidus (W. Gregory) Round & D.G. Mann

Park, Joon Sang, Lobban, Christopher S. & Lee, Kyun-Woo, 2018, Diatoms associated with seaweeds from Moen Island in Chuuk Lagoon, Micronesia, Phytotaxa 351 (2), pp. 101-140 : 106

10. Psammodiscus nitidus (W. Gregory) Round & D.G. Mann Fig. 12

References: Navarro (1981a), p. 429, fig. 22; Lobban et al. (2012), p. 258, pl. 14, figs 6, 7; Al-Handal et al. (2016), p. 11, pl. 1, fig. 6.

Samples: Moen3_ Padina

Dimensions: 25.9 μm in diameter; 5 areolae in 10 μm at the valve margin.

Figures

FIGURES 9–22. Eleven diatom species of Urneidophycidae and Fragilariophycidae. Figs 9 and 10. Talaroneis sp. Fig. 11. Plagiogramma cf. pulchellum. Fig. 12. Psammodiscus nitidus. Fig. 13. Cyclophora tenuis. Fig. 14. Bleakeleya notata. Figs 15 and 16. Tabularia parva. Figs 17 and 18. Hyalosynedra laevigata. Fig. 19. Podocystis spathulata. Fig. 20. Neofragilaria anomala. Fig. 21. Opephora sp. Fig. 22. Grammatophora marina. Scale bar = 10 μm.