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 297141 10.1515/bot-2021-0066 163e2ba5-fdc5-4fbf-916e-311eb7062dd4 1437-4323 11000147 Nitzschia angularis W. Smith ( Figure 93 ) Literature: ( Hendey 1964 , p. 281, pl. 39, fig. 6; Witkowski et al. 2000, p. 368, pl. 199, figs. 5, 6). Description: Length 82–105 µm, width 8–12 µm, fibulae 5–6 in 10 µm. Remarks: Striae are very fine and difficult to resolve under LM, normally appearing mottled as a result of crossing transverse and oblique lines. Ecology and distribution: Widely distributed species in temperate and North European waters ( Hendey 1964 ). Also recorded in the sea-ice of the Arctic ( Hsiao 1980 ) and from surface sediment in Antarctica ( Prasad and Nienow 1986 ). Frequent in Potter Cove.