Guinardia flaccida Péragallo
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Rhizosoleniineae
Family: Rhizosoleniaceae De Toni
Genus: Guinardia H. Péragallo
Scientific name: Guinardia flaccida (Castracane) H. Péragallo
Guinardia delicatula Hasle
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Rhizosoleniineae
Family: Rhizosoleniaceae De Toni
Genus: Guinardia H. Péragallo
Scientific name: Guinardia delicatula (Cleve) Hasle
Dactyliosolen phuketensis Hasle
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Rhizosoleniineae
Family: Rhizosoleniaceae De Toni
Genus: Dactyliosolen Castracane
Scientific name: Dactyliosolen phuketensis (Sundström) Hasle
Actinoptychus senarius Ehrenberg
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Heliopeltaceae Smith
Genus: Actinoptychus Ehrenberg
Scientific name: Actinoptychus senarius (Ehrenberg) Ehrenberg
Asteromphalus sp
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus sp.
Asteromphalus heptactis Ralfs
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus heptactis (Brébisson) Ralfs
Asteromphalus flabellatus Greville
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Asterolampraceae Smith
Genus: Asteromphalus Ehrenberg
Scientific name: Asteromphalus flabellatus (Brébisson) Greville
Podosira stelliger Mann
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Podosira Ehrenberg
Scientific name: Podosira stelliger (Bailey) Mann
Hemidiscus cuneiformis Wallich
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Hemidiscus Wallich
Scientific name: Hemidiscus cuneiformis Wallich
Actinocyclus octonarius Hendey
Division: Chromophyta
Class: Bacillariophyceae
Order: Biddulphiales
Suborder: Coscinodiscineae
Family: Hemidiscaceae Hendey
Genus: Actinocyclus Ehrenberg
Scientific name: Actinocyclus octonarius var. tenellus (Brébisson) Hendey