The Botany of Iceland - 01.12.1916, Qupperneq 39

MARINE DIATOMS FROM THE COASTS OF ICELAND
383
Universal distribution Distribution in the different parts of the coasts of Iceland
Eur. Afr. As. Am. Aust. Grl. A. S. S. s.w. N.W. N. E.
Diploneis
60 — æstiva X X X X X X X
61 — bomboides media X X X X
62 — chersonnensis X X X X X X X X X
68 — coffæiformis X X X X X X
64 — constricta X X X X X X
65 - contigua Eudoxia X X X X X X
66 — Crabro minuta X X X
67 — didyma X X X X X X X X
68 — elliptica grandis X X
69 — fusca subrectangularis . X X X X
70 — incurvata X X X X X X X X X
71 — interrupta X X X X X X X X X X X
72 — lineata X X X X
73 — littoralis X X X X X X X X X
74 — major X X X X X X X
75 — Smithi X X X X X X X X X
76 — splendida X X X X X X X X
77 — subcincta X X X X X X X X
Fragilaria
78 — hyalina X X X X X
79 — striatula X X X X X X X X X X
80 — vitrea X X X X X X X
Gomphonetna
81 — exiguum X X X X X X X X
82 — kamtschaticum X X X X X X X
Grammatophora
83 — angulosa X X X X X X X X X X
84 — — hamulifera.... X X X X X X X
85 — — islandica X X X X X X X X X
86 — arcuata X X X X X X X X
87 — marina X X X X X X X X X X
88 — oceanica macil X X X X X X
89 — — minuta X X X X X
90 — serpentina ... X X X X X X
Hantzschia
91 — marina X X X X
92 — virgata X X X X X X
31 17 19 22 13 17 16 18 24 19 19 13