Unresolved name

Unresolved name: Chromista » Diatoms » Bacillariophyceae «

Pennales

Scientific Names

Preferred Names

Order recognized by World Register of Marine Species

Common Names

There are no common names associated with this taxon.

Bacillariophyta

Bacillariophyceae

Pennales (this page)

Achnanthales

Achnanthales P. C. Silva 1962

Acigonium

Anaulales

Aulacoseirales

Aulacoseirales Crawford 1990

Bacillariales

Bacillariales Hendey 1937

Bacillariophycidae Mann 1990

Bacterosira

Biddulphiales

Biddulphiales Krieger 1954

Chaetocerales

Chaetocerotanae incertae sedis

Corethrales

Corethrales Round & Crawford 1990

Coronia

Coscinodiscales

Coscinodiscales Round & Crawford 1990

Coscinodiscophycidae Round & Crawford 1990

Cyclophorales

Cymatosirales

Cymatosirales Round & Crawford 1990

Cymbellales

Cymbellales D. G. Mann 1990

Ethmodiscales

Ethmodiscales Round

Eunotiales

Eunotiales Silva 1962

Eupyxidicula

Eupyxidicula S. Blanco & C. E. Wetzel 2016

Fossilarcus

Fossilarcus Blanco 2020

Fragilariales

Fragilariales Silva 1962

Fragilariophycidae Round & Crawford 1990

Halopetitia

Halopetitia S. Blanco & C. E. Wetzel 2016

Haynaldiopsis

Haynaldiopsis S. Blanco & C. E. Wetzel 2016

Hemiaulales

Hemiaulales Round & Crawford 1990

Hendeyscoresbya

Hendeyscoresbya S. Blanco & C. E. Wetzel 2016

Ktenodiscus

Leptocylindrales

Leptocylindrales Round & Crawford 1990

Licmophorales

Licmophorales Round 1990

Lithodesmiales

Lithodesmiales Round & Crawford 1990

Lyrellales

Mastogloiales

Medlinella

Medlinella Frankovich, Ashworth & M. J. Sullivan 2016

Melosirales

Melosirales Crawford 1990

Nanofrustulum

Naviculales

Naviculales Bessey 1907

Neomoelleria

Neomoelleria S. Blanco & C. E. Wetzel 2016

Paleohorstia

Paleohorstia S. Blanco & C. E. Wetzel 2016

Paraliales

Paraliales Crawford 1990

Paraszechenyia

Paraszechenyia S. Blanco & C. E. Wetzel 2016

Parodontella

Phycorona

Phycorona Blanco 2020

Pravifusus

Pseudotribrachia

Pseudotribrachia S. Blanco & C. E. Wetzel 2016

Rhaphidophoropsis

Rhaphidophoropsis S. Blanco & C. E. Wetzel 2016

Rhaponeidales

Rhaponeidales Round 1990

Rhizosoleniales

Rhizosoleniales Silva 1962

Rhopalodiales

Rhopalodiales D. G. Mann 1990

Striatellales

Striatellales Round 1990

Surirellales

Surirellales DG. Mann 1990

Tabellariales

Tabellariales Round 1990

Tetramphora

Thalassionematales

Thalassionematales Round 1990

Thalassiophysales

Thalassiophysales D. G. Mann 1990

Thalassiosirales

Thalassiosirales Glezer & Makarova 1986

Triceratiales

Triceratiales Round & Crawford 1990

Tursiocola

Williamsella

Zygoceros

441 additional siblings truncated for brevity.

See the resource file for a full list.