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
Holotype_1a_crp.jpg
Species
Eucocconeis americana
Type Image
Holotype
Slide Number
ANSP GC58953
Site ID
ANSP NRSA0863
Name
Tributary of the Ponaganset River, Rhode Island
Caption
Rapheless valve, holotype specimen
Coordinates
41.848, -71.787
Scalebar = 10 µm
