 Navicula latissima |
 Navicula longa |
 Navicula longa |
 Navicula lundstroemii |
 Navicula lyra var dilatata |
 Navicula marina |
 Navicula nicobarica |
 Navicula nicobarica |
 Navicula oculiformis |
 Navicula palpebralis |
 Navicula palpebralis |
 Navicula palpebralis |
 Navicula palpebralis |
 Navicula palpebralis var angulosa |
 Navicula pennata |
 Navicula pennata |
 Navicula protracta f elliptica |
 Navicula radiosa cuneata |
 Navicula rhyncocephala amphiceros |
 Navicula rostellata |
 Navicula rudis |
 Navicula scopulorum |
 Navicula scopulorum |
 Navicula sigma |
 Navicula sp |
 Navicula spectabilis fo angelorum |
 Navicula spectabilis var controversa |
 Navicula superimposita |
 Navicula takoradiensis |
 Navicula tenuis |
 Navicula transitans |
 Navicula transitans |
 Navicula transitans |
 Navicula transitans |
 Navicula transitans |
 Navicula tripunctata |
 Navicula tumida |
 Navicula yarrensis |
 Navicula yarrensis |
 Navicula zostereti |