Pseudosiderastrea Yabe and Sugiyama 1935 (stony coral)
Anthozoa - Scleractinia - Siderastreidae
Alternative spelling: Pseudosiderastraea
Parent taxon: Siderastreidae according to J.E.N. Veron 2000
Sister taxa: Anomastraea, Coscinaraea, Hindeastraea, Horastrea, Maeandroseris, Pironastrea, Psammocora, Siderastrea, Siderastreites, Siderofungia, Sideroseris, Siderosmilia, Stephanomorpha, Synhelia
Subtaxa: Pseudosiderastrea tayamai
Ecology: stationary intermediate-level epifaunal photosymbiotic-suspension feeder