Revisiting Potter Cove, King George Island, Antarctica, 12 years later: new observations of marine benthic diatoms Author Al-Handal, Adil Y. Author Torstensson, Anders Author Wulff, Angela text Botanica Marina 2022 Warsaw, Poland 2022-02-23 65 2 81 103 http://dx.doi.org/10.1515/bot-2021-0066 journal article 10.1515/bot-2021-0066 1437-4323 11000147 Licmophora luxuriosa Heiden ( Figure 34 ) Literature: (Al-Handal and Wulff 2008b, p. 429, figs. 9–15; Heiden and Kolbe 1928 , p. 572, pl. 6, figs. 140, 141; Simonsen 1992, p. 28, pl. 25, figs. 1–7, pl. 27, figs. 1–3). Description: Length 80–88 µm, width 8–9 µm, striae 8–9 in 10 µm. Remarks: Few specimens were observed on the sediment and appeared with slightly denser striae than normally found in this species ( 5–6 in 10 µm). Ecology and distribution: A marine epiphytic species, rarely found in the plankton or attached to sediment grains. Only known from the Southern seas and Antarctica (Al-Handal and Wulff 2008b) . Rare in Potter Cove.