Bay of Fundy for Cerataulina pelagica (Cleve) Hendey, 1937 
Bay of Fundy for Chaetoceros affinis Lauder, 1864 
Bay of Fundy for Chaetoceros socialis H.S.Lauder, 1864 
Bay of Fundy for Corethron hystrix Hensen, 1887 
Bay of Fundy for Cylindrotheca closterium (Ehrenberg) Reimann & J.C.Lewin, 1964 
Bay of Fundy for Dactyliosolen fragilissimus (Bergon) Hasle, 1996 
Bay of Fundy for Ditylum brightwellii (T.West) Grunow, 1885 
Bay of Fundy for Leptocylindrus minimus Gran, 1915 
Bay of Fundy for Porosira glacialis (Grunow) Jörgensen, 1905 
Bay of Fundy for Proboscia alata (Brightwell) Sundström, 1986 
Bay of Fundy for Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928 
Bay of Fundy for Skeletonema costatum (Greville) Cleve, 1873 
Bay of Fundy for Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 
Bay of Fundy for Thalassiosira gravida Cleve, 1896 
Bay of Fundy for Thalassiosira oestrupii (Ostenfeld) Hasle, 1972 
FAO fishing area 21 for Cerataulina pelagica (Cleve) Hendey, 1937 
FAO fishing area 21 for Chaetoceros affinis Lauder, 1864 
FAO fishing area 21 for Corethron hystrix Hensen, 1887 
FAO fishing area 21 for Cylindrotheca closterium (Ehrenberg) Reimann & J.C.Lewin, 1964 
FAO fishing area 21 for Dactyliosolen fragilissimus (Bergon) Hasle, 1996 
FAO fishing area 21 for Ditylum brightwellii (T.West) Grunow, 1885 
FAO fishing area 21 for Fragilariopsis oceanica (Cleve) Hasle, 1965 
FAO fishing area 21 for Leptocylindrus minimus Gran, 1915 
FAO fishing area 21 for Porosira glacialis (Grunow) Jörgensen, 1905 
FAO fishing area 21 for Proboscia alata (Brightwell) Sundström, 1986 
FAO fishing area 21 for Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928 
FAO fishing area 21 for Rhizosolenia hebetata f. semispina (Hensen) Gran, 1908 
FAO fishing area 21 for Skeletonema costatum (Greville) Cleve, 1873 
FAO fishing area 21 for Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 
FAO fishing area 21 for Thalassiosira gravida Cleve, 1896 
FAO fishing area 21 for Thalassiosira oestrupii (Ostenfeld) Hasle, 1972 
Gulf of Maine for Chaetoceros affinis Lauder, 1864 
Gulf of Maine for Chaetoceros similis Cleve, 1896 
Gulf of Maine for Corethron hystrix Hensen, 1887 
Gulf of Maine for Cylindrotheca closterium (Ehrenberg) Reimann & J.C.Lewin, 1964 
Gulf of Maine for Dactyliosolen fragilissimus (Bergon) Hasle, 1996 
Gulf of Maine for Leptocylindrus minimus Gran, 1915 
Gulf of Maine for Porosira glacialis (Grunow) Jörgensen, 1905 
Gulf of Maine for Proboscia alata (Brightwell) Sundström, 1986 
Gulf of Maine for Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928 
Gulf of Maine for Pseudo-nitzschia seriata (Cleve) H.Peragallo, 1899 
Gulf of Maine for Skeletonema costatum (Greville) Cleve, 1873 
Gulf of Maine for Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 
Gulf of Maine for Thalassiosira gravida Cleve, 1896 
Gulf of Maine for Thalassiosira oestrupii (Ostenfeld) Hasle, 1972 
North West Atlantic for Cerataulina pelagica (Cleve) Hendey, 1937 
North West Atlantic for Chaetoceros affinis Lauder, 1864 
North West Atlantic for Chaetoceros similis Cleve, 1896 
North West Atlantic for Chaetoceros socialis H.S.Lauder, 1864 
North West Atlantic for Corethron hystrix Hensen, 1887 
North West Atlantic for Cylindrotheca closterium (Ehrenberg) Reimann & J.C.Lewin, 1964 
North West Atlantic for Dactyliosolen fragilissimus (Bergon) Hasle, 1996 
North West Atlantic for Ditylum brightwellii (T.West) Grunow, 1885 
North West Atlantic for Fragilariopsis oceanica (Cleve) Hasle, 1965 
North West Atlantic for Leptocylindrus minimus Gran, 1915 
North West Atlantic for Porosira glacialis (Grunow) Jörgensen, 1905 
North West Atlantic for Proboscia alata (Brightwell) Sundström, 1986 
North West Atlantic for Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928 
North West Atlantic for Pseudo-nitzschia seriata (Cleve) H.Peragallo, 1899 
North West Atlantic for Rhizosolenia hebetata f. semispina (Hensen) Gran, 1908 
North West Atlantic for Skeletonema costatum (Greville) Cleve, 1873 
North West Atlantic for Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 
North West Atlantic for Thalassiosira gravida Cleve, 1896 
North West Atlantic for Thalassiosira oestrupii (Ostenfeld) Hasle, 1972 
Scotian Shelf for Chaetoceros socialis H.S.Lauder, 1864 
Scotian Shelf for Cylindrotheca closterium (Ehrenberg) Reimann & J.C.Lewin, 1964 
Scotian Shelf for Fragilariopsis oceanica (Cleve) Hasle, 1965 
Scotian Shelf for Skeletonema costatum (Greville) Cleve, 1873 
Scotian Shelf for Thalassiosira gravida Cleve, 1896