(Manguin ex Kociolek and Reviers) Nakov et al. ex Daniels et al. 2016
Type Specimen
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Caption
high level of focus
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Caption
mid level focus
Notes
note rimoportulae
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Scalebar = 10 µm
Slide Number
Iowa Lakeside Lab 2012 T_0_1_A
Site ID
T_0_1
Site Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Scalebar = 10 µm
Site ID
INSTAAR Diatom Lab, University of Colorado 15587; USGS BDB-000053510
Name
JACKSON RIVER BL GATHRIGHT DAM NR HOT SPGS, VA
Caption
internal valve view
Notes
Central fultoportulae are surrounded by 3 satellite pores and the rimoportula is positioned oblique to the striae.
Scalebar = 10 µm
Site ID
Iowa Lakeside Lab 2012 T_0_1
Name
Toolik Lake sediment, Alaska North Slope
Coordinates
68.63, -149.60
Caption
detail, external valve face
Notes
The external expression of a rimoportula is in the bottom, center of the image. The simple opening is positioned near the end of a short stria. The striae are multi-seriate.
