Home
Practitioners
Morphology
All Morphological Groups
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
About
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
Search
×
Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
Search taxa, citations, glossary, contributors, and images
Submit
Close search
Return to overview
Images of
Neidium
bisulcatum
(Lagerst.) Cleve 1894
Type Specimen
Slide Number
INSTAAR 17621
Site ID
LA-15-a
Site Name
High Lonesome Pool, Colorado
Coordinates
39.955486, -105.690143
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Slide Number
INSTAAR 17621
Site ID
LA-15-a
Site Name
High Lonesome Pool, Colorado
Coordinates
39.955486, -105.690143
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Slide Number
INSTAAR 17621
Site ID
LA-15-a
Site Name
High Lonesome Pool, Colorado
Coordinates
39.955486, -105.690143
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Slide Number
INSTAAR 17621
Site ID
LA-15-a
Site Name
High Lonesome Pool
Coordinates
39.955486, -105.690143
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Slide Number
INSTAAR 17624
Site ID
LA-24-2
Site Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
Scale Bar = 10µm (girdle view)
Scalebar = 10 µm
Slide Number
INSTAAR 17621
Site ID
LA-15-a
Site Name
High Lonesome Pool, Colorado
Coordinates
39.955486, -105.690143
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Slide Number
INSTAAR 17624
Site ID
LA-24-2
Site Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
Scale Bar = 10µm
Scalebar = 10 µm
Site ID
LA-24
Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
An internal view of N. bisulcatum showing the rectelevatum and helictoglossae
Scalebar = 10 µm
Site ID
LA-24
Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
A close up view of the internal stucture of the apex of N. bisulcatum.
Scalebar = 5 µm
Site ID
LA-24
Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
A specimen of N. bisulcatum in girdle view.
Scalebar = 10 µm
Site ID
LA-24
Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
An external view of N. bisulcatum tilted at an angle providing a clear view of the longitudinal canal and lacinia.
Scalebar = 10 µm
Site ID
LA-24
Name
James Peak Spring, Colorado
Coordinates
39.857037, -105.691217
Caption
External view of N. bisulcatum. Note the eccentric proximal raphe ends.
Scalebar = 10 µm