Barber-James, Helen Margaret

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Barber-James, Helen Margaret. Rhodes University; 2011. Systematics, morphology, phylogeny and historical biogeography of the Mayfly family Prosopistomatidae (Ephemeroptera: Insecta) of the world.

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Barber-James, Helen Margaret, . Freshwater invertebrate fauna of the Tristan da Cunha islands (South Atlantic Ocean), with new records for Inaccessible and Nightingale Islands. 2007.

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