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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?
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Images of
Planothidium
lanceolatoides
(Sovereign) Lange-Bert. 1999
Type Specimen
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Rapheless valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Raphe valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Rapheless valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Raphe valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Raphe valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Rapheless valve
Scalebar = 10 µm
Slide Number
ANSP BAHLS 500101
Site ID
ANSP BAHLS 500101
Site Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Raphe valve
Scalebar = 10 µm
Site ID
ANSP BAHLS 500101
Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Internal view of raphe valve
Scalebar = 5 µm
Site ID
ANSP BAHLS 500101
Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
Internal view of rapheless valve
Scalebar = 5 µm
Site ID
ANSP BAHLS 500101
Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
External view of rapheless valve
Scalebar = 5 µm
Site ID
ANSP BAHLS 500101
Name
North Umpqua River, Oregon
Coordinates
43.311, -122.155
Caption
External view of raphe valve
Scalebar = 5 µm