Alphabetical Listing of Families within this Taxa Group:
family
Ardissoneaceae
T2017111
family
Climacospheniaceae
T2006493
family
Cyclophoraceae
T2006666
family
Entopylaceae
T2006494
family
Fragilariaceae
T2002221
family
Grammatophoraceae
T2002237
family
Licmophoraceae
T2002408
family
Protoraphidaceae
T2006622
family
Rhabdonemataceae
T2002235
family
Striatellaceae
T2004114
family
Tabellariaceae
T2002232
family
Thalassionemataceae
T2002227
family
Toxariaceae
T2006492