†Drepanotheca Schrader 1969 (diatom)
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Full reference: H. J. Schrader. 1969. Die pennaten Diatomeen aus dem Obereozän von Oamaru, Neuseeland. Beihefte zur Nova Hedwigia 28:124
Parent taxon: Pennales according to H. J. Schrader 1969
Sister taxa: Araphidineae, Auriculaceae, Biraphidineae, Chasea, Epithemiaceae, Monoraphidineae, Protoraphidaceae
Subtaxa: none
Ecology: "photoautotroph"
Distribution: found only at Seymour Island, SI-173 (Cretaceous of Antarctica)
Specimen images are retrieved through the ePANDDA API.
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