Balech, E. (1975), La distribucion de algunos microplancters en el Atlantico sudoeste. Biologia Servicio de Hidrolig naval, Argentina 12: 15 [comb. nov.]

basionym: Exuviaella antarctica Hada legitimate

McMinn, A. & Scott, F.J. in Scott, F.J. & Marchant, H.J. (ed.) (2005), Dinoflagellates. Antarctic Marine Protists: - [secondary reference]

nomenclatural synonym: Exuviaella antarctica Hada legitimate

ABRS (2008), Australian Algal Name Index Edn. 2008: - [secondary reference]

• Comment: P. antarcticum is often synonymised with P. aporum.
• AMANI dist.: Australian Antarctic Territory, Southern Ocean

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