Diatoms of North AmericaDiatoms of North America

Eunotia

Ehrenb. 1837

Eunotia Guide
  • Category
    Eunotioid
  • Class
    Bacillariophyceae
  • Order
    Eunotiales
  • Family
    Eunotiaceae
  • Type Species
    Eunotia arcus Ehrenb.

Displaying 55 of 55 species

Sorted from smallest to largest by maximum length
alt
Eunotia microcephala Length: 13-16 Width: 1-2 Striae: 18-22
alt
Eunotia enischna Length: 15-19 Width: 2-2 Striae: 23-24
alt
Eunotia orthohedra Length: 12-19 Width: 2-3 Striae: 16-20
alt
Eunotia perpusilla Length: 13-20 Width: 3-4 Striae: 16-20
alt
Eunotia cataractarum Length: 11-21 Width: 3-3 Striae: 15-20
alt
Eunotia exigua Length: 7-22 Width: 1-3 Striae: 16-24
alt
Eunotia trinacria Length: 8-24 Width: 1-2 Striae: 17-23
alt
Eunotia rhomboidea Length: 18-25 Width: 2-3 Striae: 15-17
alt
Eunotia rushforthii Length: 14-26 Width: 2-3 Striae: 19-20
alt
Eunotia tecta Length: 17-28 Width: 7-8 Striae: 12-16
alt
Eunotia horstii Length: 18-33 Width: 2-3 Striae: 13-17
alt
Eunotia subherkiniensis Length: 15-33 Width: 4-8 Striae: 11-14
alt
Eunotia tenella Length: 11-33 Width: 2-3 Striae: 16-22
alt
Eunotia bidentula Length: 22-34 Width: 4-8 Striae: 14-17
alt
Eunotia canicula Length: 20-35 Width: 3-4 Striae: 14-15
alt
Eunotia papilioforma Length: 13-35 Width: 3-4 Striae: 13-16
alt
Eunotia gibbosa Length: 27-37 Width: 10-13 Striae: 9-12
alt
Eunotia bactriana Length: 31-38 Width: 5-6 Striae: 14-16
alt
Eunotia sudetica Length: 22-43 Width: 5-7 Striae: 10-15
alt
Eunotia boomsma Length: 27-45 Width: 5-6 Striae: 12-13
alt
Eunotia nymanniana Length: 14-47 Width: 2-3 Striae: 18-22
alt
Eunotia paludosa Length: 14-47 Width: 2-3 Striae: 18-22
alt
Eunotia hexaglyphis Length: 27-48 Width: 8-12 Striae: 13-17
alt
Eunotia bilii Length: 29-50 Width: 10-13 Striae: 7-10
alt
Eunotia incisa Length: 12-50 Width: 2-5 Striae: 16-21
alt
Eunotia tetraodon Length: 37-51 Width: 14-18 Striae: 8-10
alt
Eunotia mucophila Length: 18-52 Width: 1-2 Striae: 21-26
alt
Eunotia eruca Length: 20-52 Width: 8-11 Striae: 9-12
alt
Eunotia kociolekii Length: 9-53 Width: 4-8 Striae: 12-13
alt
Eunotia novaeangliae Length: 15-54 Width: 2-2 Striae: 21-22
alt
Eunotia obliquestriata Length: 50-54 Width: 3-3 Striae: 13-14
alt
Eunotia faba Length: 36-54 Width: 8-11 Striae: 12-15
alt
Eunotia areniverma Length: 32-59 Width: 10-12 Striae: 9-12
alt
Eunotia montuosa Length: 31-59 Width: 7-13 Striae: 7-9
alt
Eunotia richbuttensis Length: 20-59 Width: 7-9 Striae: 10-14
alt
Eunotia bidens Length: 46-60 Width: 8-10 Striae: 9-12
alt
Eunotia zasuminensis Length: 38-60 Width: 1-2 Striae: 20-22
alt
Eunotia mydohaimasiae Length: 24-62 Width: 2-4 Striae: 11-14
alt
Eunotia diadema Length: 34-65 Width: 14-26 Striae: 7-10
alt
Eunotia sarraceniae Length: 21-66 Width: 3-5 Striae: 18-23
alt
Eunotia charliereimeri Length: 23-71 Width: 4-6 Striae: 17-21
alt
Eunotia triodon Length: 47-74 Width: 15-23 Striae: 15-18
alt
Eunotia pectinalis Length: 28-85 Width: 6-9 Striae: 8-12
alt
Eunotia macroglossa Length: 21-93 Width: 4-6 Striae: 11-14
alt
Eunotia panda Length: 32-97 Width: 3-4 Striae: 14-17
alt
Eunotia lewisii Length: 35-107 Width: 5-6 Striae: 18-20
alt
Eunotia bilunaris Length: 33-110 Width: 3-4 Striae: 11-16
alt
Eunotia superbidens Length: 23-111 Width: 11-16 Striae: 7-11
alt
Eunotia pseudoparallela Length: 64-117 Width: 8-11 Striae: 11-15
alt
Eunotia serra Length: 60-134 Width: 18-24 Striae: 9-13
alt
Eunotia formica Length: 51-142 Width: 7-15 Striae: 6-10
alt
Eunotia naegelii Length: 42-180 Width: 2-3 Striae: 14-17
alt
Eunotia metamonodon Length: 26-246 Width: 9-16 Striae: 9-11
alt
Eunotia spatulata Length: 159-272 Width: 3-4 Striae: 18-21
alt
Eunotia tauntonensis Length: 97-337 Width: 6-8 Striae: 12-16

96 Additional Eunotia species

Click species name to copy BioData reference to the clipboard

Citations & Links

Citations

Links

Cite This Page

Furey, P. (2010). Eunotia. In Diatoms of North America. Retrieved July 22, 2026, from https://diatoms.org/genera/eunotia