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
GC8265_015-1.jpg
Species
Diatoma problematica
Slide Number
Academy of Natural Sciences GC8265
Site ID
Station 151 (Patrick and Freese 1961)
Name
Barrow Village cemetery, Alaska
Notes
From Patrick and Freese (1961). Pipetted from small steam in small ravine among the hummocks, with diatoms very numerous.
Scalebar = 10 µm
