Amphora marina W. Smith

Al-Handal, Adil Y., Torstensson, Anders & Wulff, Angela, 2022, Revisiting Potter Cove, King George Island, Antarctica, 12 years later: new observations of marine benthic diatoms, Botanica Marina (Warsaw, Poland) 65 (2), pp. 81-103 : 95

Amphora marina W. Smith ( Figure 86 )

Literature: ( Levkov 2009, p. 80, pl. 76, fig. 7; Witkowski et al. 2000, p. 144, pl. 162, figs. 8–14, pl. 166, figs. 9–11).

Description: Length 28–41 µm, width 7–9 µm, dorsal striae 16–18 in 10 µm, ventral striae 11–14 in 10 µm.

Ecology and distribution: A widely distributed marine species. Previously found in Potter Cove. Frequent in the present material.

Figures

Figures 79–92: Marine benthic diatoms in Potter Cove, King George Island, Antarctica, summer 2015. (79) Gyrosigma arcuatum. (80) Gyrosigma fasciola. (81) Gyrosigma cf. obscurum. (82) Pleurosigma eudon var. kerguelensis. (83) Pleurosigm diversestriatum. (84) Pleurosigma strigosum. (85) Amphora gourdonii. (86) Amphora marina. (87, 88) Amphora sp. 1. (89) Amphora sp. 2. (90) Cylindrotheca closterium. (91, 92) Fragilariopsis cylindrus.