Navicula crucicula |
Navicula crucicula |
Navicula cryptocephaloides |
Navicula cuspidata |
Navicula digitoradiata |
Navicula digitoradiata |
Navicula digitoradiata |
Navicula digitoradiata |
Navicula directa |
Navicula directa var remota |
Navicula durandii var rhomboidea |
Navicula formenterae |
Navicula gruendleri |
Navicula hennedyi |
Navicula hennedyi var californica |
Navicula hennedyi var granulata |
Navicula hungarica |
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 |