Actinocyclus curvatulus Janisch
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Actinocyclus Ehrenberg
Scientific name: Actinocyclus curvatulus Janisch
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Actinocyclus Ehrenberg
Scientific name: Actinocyclus curvatulus Janisch
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Actinocyclus Ehrenberg
Scientific name: Actinocyclus octonarius Ehrenberg
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Actinocyclus Ehrenberg
Scientific name: Actinocyclus octonarius var. tenellus (Brébisson) Hendey
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Heliopeltaceae Smith
Genus: Actinoptychus Ehrenberg
Scientific name: Actinoptychus senarius (Ehrenberg) Ehrenberg
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus flabellatus (Brébisson) Greville
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus heptactis (Brébisson) Ralfs
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus sp.
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Leptocylindraceae Lebour
Genus: Corethron Castracane
Scientific name: Corethron histrix Hensen
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Coscinodiscaceae Kützing
Genus: Coscinodiscus Ehrenberg
Scientific name: Coscinodiscus janischii Schmidt var. arafurensis Grunow
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Coscinodiscaceae Kützing
Genus: Coscinodiscus Ehrenberg
Scientific name: Coscinodiscus jonesianus (Greville) Ostenfeld