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Biddulphianae


Classification: diatoms -> Biddulphianae
Sister taxa: Archaegladiopsophycidae, Bacillariophycidae, Bacillariophycidae inc sed, Biddulphianae, Chaetocerotanae, Corethranae, Coscinodiscanae , Cymatosirophycanae, Fragilariophycidae, Lithodesmiophycanae, Rhizosolenianae, Thalassiosiranae
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Abas

neptune records: 174
Abas sp.
Abas wittii

Ailuretta

neptune records:
Ailuretta cerataulinoides
Ailuretta sp.

Anaulus

neptune records: 56
Anaulus acutus
Anaulus birostratus
Anaulus californicus
Anaulus fennerae
Anaulus incisus
Anaulus sibiricus
Anaulus sp.
Anaulus subantarcticus
Anaulus undalatus
Anaulus weyprechtii

Auliscus

neptune records: 26
Auliscus gleser
Auliscus johnsonianus
Auliscus oamaruensis
Auliscus sp.

Baxteriopsis

neptune records: 31
Baxteriopsis brunii
Baxteriopsis sp.

Bicornis

neptune records: 122
Bicornis incisus
Bicornis kittonii
Bicornis pyxilloides
Bicornis sp.

Biddulphia

neptune records: 336

Briggera

neptune records: 49
Briggera siberica
Briggera sp.
Briggera vemae

Cerataulina

neptune records:
Cerataulina cretacea
Cerataulina praebergonii
Cerataulina sp.

Cerataulus

neptune records:
Cerataulus sp.

Cylindrospira

neptune records:
Cylindrospira simsi
Cylindrospira sp.

Dimeregramma

neptune records: 30
Dimeregramma dubium
Dimeregramma fulvum
Dimeregramma marinum
Dimeregramma sp.

Entogoniopsis

neptune records:
Entogoniopsis curvinervia
Entogoniopsis sp.
Entogoniopsis squamata

Eucampia

neptune records: 1156
Eucampia antarctica
Eucampia sp.

Eunotogramma

neptune records: 65
Eunotogramma enorme
Eunotogramma fueloepi
Eunotogramma gibbosa
Eunotogramma marginopunctatum
Eunotogramma polymorpha
Eunotogramma productum
Eunotogramma sp.
Eunotogramma variabile

Euodiella

neptune records:
Euodiella bicornigera
Euodiella biddulphioides
Euodiella cretaceae
Euodiella eocenica
Euodiella hendeyi
Euodiella perplexa
Euodiella semicircularis
Euodiella sp.
Euodiella tristictia

Eupodiscus

neptune records:
Eupodiscus churchii
Eupodiscus sp.

Glyphodesmis

neptune records:
Glyphodesmis acus
Glyphodesmis sp.
Glyphodesmis williamsonii

Hemiaulus

neptune records: 1889

Isthmia

neptune records: 6
Isthmia nervosa
Isthmia sp.

Kittonia

neptune records:
Kittonia morenoensis
Kittonia sp.

Medlinia

neptune records: 53

Odontella

neptune records: 202
Odontella antediluviana
Odontella aurita
Odontella dubia
Odontella fimbriata
Odontella hastata
Odontella septentrionala
Odontella sp.
Odontella weissflogii

Petrochiscus

neptune records:
Petrochiscus heterogonus
Petrochiscus sp.

Plagiogramma

neptune records: 128
Plagiogramma neogradense
Plagiogramma sp.
Plagiogramma staurophorum

Porpeia

neptune records: 16
Porpeia ornata
Porpeia sp.

Praetriceratium

neptune records:
Praetriceratium inconspicuum
Praetriceratium lineatus
Praetriceratium sp.

Pseudauliscus

neptune records:
Pseudauliscus oculatus
Pseudauliscus sp.

Pseudotriceratium

neptune records: 127
Pseudotriceratium alderi
Pseudotriceratium chenevieri
Pseudotriceratium cinnamomeum
Pseudotriceratium fallax
Pseudotriceratium punctatum
Pseudotriceratium radiosoreticulatum
Pseudotriceratium sp.
Pseudotriceratium wallichii

Riedelia

neptune records: 95
Riedelia alata
Riedelia altar
Riedelia claviger
Riedelia longicornis
Riedelia lyriformis
Riedelia pacifica
Riedelia sp.
Riedelia tenuicornis

Rymariopsis

neptune records:
Rymariopsis akibae
Rymariopsis sp.

Sheshukovia

neptune records: 289

Sphynctolethus

neptune records: 7
Sphynctolethus hemiauloides
Sphynctolethus monstrosus
Sphynctolethus pacificus
Sphynctolethus sp.
Sphynctolethus vemae
Sphynctolethus vesicarius

Strelnikovia

neptune records:
Strelnikovia antiqua
Strelnikovia sp.

Talaroneis

neptune records: 3
Talaroneis furcigerum
Talaroneis sp.

Triceratium

neptune records: 1419

Trigonium

neptune records: 2
Trigonium alternans
Trigonium hertleinii
Trigonium sp.

Trinacria

neptune records: 449

Descriptive text about the taxon gets written in here. NB Nomenclature includes: citation; basionym; type sp; taxon notes; synonyms -->

Taxonomy

Taxonomic rank: superorder

Occurrence data:

Graphs of recorded diversity (average number of species per sample) of the taxa from the Neptune database. Colour of bars indicates the number of samples in the timebin - solid colour >+50 samples, transparent <50. For more explanation see page on the Neptune database. Parent: diatoms

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References:


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Biddulphianae compiled by the mikrotax project team viewed: 12-4-2026

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Short stable page link: https://mikrotax.org/diatoms/index.php?id=402587 Go to Archive.is to create a permanent copy of this page - citation notes



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