Navicula longa var. irregularis Hustedt

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 : 120

75. Navicula longa var. irregularis Hustedt Figs 94–97

References: Hustedt (1955), p. 28, pl. 9, fig. 1; Simonsen (1987), p.413, pl. 618, figs 4–6; Witkowski et al. (2000), p. 288, pl. 135, figs 7–12; Hein et al. (2008), p. 76, pl. 50, figs 1–3; Al-Handal et al. (2016), p. 28, pl. 5, fig. 16. Samples: Moen1_ Halimeda, Moen 2_ Halimeda, Moen 4_ Halimeda, Moen 4_ Dictyota, Moen 5_ Padina

Dimensions: 50.3–92.7 μm long, 9.1–15.4 μm wide; 7–10 striae in 10 μm, 24–28 areolae in 10 μm.

Figures

FIGURES 80–101. Sixteen naviculoid diatom species. Fig. 80. Seminavis cf. bacilica. Fig. 81. S. delicatula. Fig. 82. S. latior. Fig. 83. S. robusta. Fig. 84. Seminavis sp.1. Fig. 85. Seminavis sp.2. Fig. 86. Navicula consors. Figs 87 and 88. Navicula sp. 1. Fig 89. Navicula sp. 2. Figs 90 and 91. Navicula sp. 3 Figs 92 and 93. Navicula sp. 4. Figs 94–97. Navicula longa var. irregularis. Fig. 98. Navicula sp. 6. Fig. 99. Navicula sp. 7. Fig. 100. Navicula sp. 8. Fig. 101. Navicula sp. 9. Scale bar = 10 μm.