Suggestions
Quick select
Popular traits
367 desmid species
Cosmarium bireme
Cosmarium broomei
Cosmarium humile
Cosmarium protractum
Cosmarium pseudopyramidatum
Cosmarium tetraophthalmum
Actinotaenium truncatum
Xanthidium concinnum
Xanthidium fasciculatum
Sphaerozosma vertebratum
Spondylosium papillosum
Spondylosium tetragonum
Staurastrum arachne
Staurastrum boreale
Staurastrum muticum
Staurastrum dilatatum
Staurastrum hantzschii
Staurastrum sebaldi
Staurodesmus connatus
Staurodesmus lobatus
Mesotaenium chlamydosporum
Mesotaenium caldariorum
Spirogyra ternata
Spirogyra calospora
Sirogonium sticticum
At least 12 characters with a letter and a number.