Nautilocalyx bryogeton (Leeuwenb.) Wiehler in Selbyana 5: 30. 1978 Nautilocalyx bryogeton (Leeuwenb.) Wiehler in Selbyana 5: 30. 1978Isotype: Pinkus 12Holotype: Pinkus 12Isotype: Pinkus 12 (US)Taxon for this nameNautilocalyx bryogeton (Leeuwenb.) Wiehler in Selbyana 5: 30. 1978