IRMNG Taxon list
Basispora africana D.M. John & G.W. Lawson, 1974
Basispora durvillaeae (Lindauer) D.M. John & G.W. Lawson, 1974 accepted as Herpodiscus durvillaeae (Lindauer) G.R. South, 1974
Basispora saxigena (Lindauer) D.M. John & G.W. Lawson, 1974 accepted as Hapalospongidion saxigenum Lindauer, 1949
Hapalospongidion capitatum Womersley, 1987
Hapalospongidion durvillaeae Lindauer, 1949 accepted as Herpodiscus durvillaeae (Lindauer) G.R. South, 1974
Hapalospongidion gelatinosum De A. Saunders, 1899
Hapalospongidion macrocarpum (Feldmann) León-Álvarez & González-González, 1993
Hapalospongidion pangoense (Setchell) Hollenberg, 1942
Hapalospongidion saxigenum Lindauer, 1949
Hapalospongidion schmidtii (Weber-van Bosse) P.C. Silva, 1996
Hapalospongidion vanbosseae (Børgesen) D. León-Alvarez & J. González-González, 1993
Mesospora macrocarpa (Feldmann) den Hartog, 1969 accepted as Hapalospongidion macrocarpum (Feldmann) León-Álvarez & González-González, 1993
Mesospora mediterranea Feldmann, 1935 accepted as Hapalospongidion macrocarpum (Feldmann) León-Álvarez & González-González, 1993
Mesospora negrosensis J.A. West & H.P. Calumpong, 1996
Mesospora pangoensis (Setchell) Chihara & J. Tanaka, 1982 accepted as Hapalospongidion pangoense (Setchell) Hollenberg, 1942
Mesospora schmidtii Weber-van Bosse, 1911 accepted as Hapalospongidion schmidtii (Weber-van Bosse) P.C. Silva, 1996
Mesospora vanbosseae Børgesen, 1924 accepted as Hapalospongidion vanbosseae (Børgesen) D. León-Alvarez & J. González-González, 1993
Myrionemopsis prostratum P.J.L. Dangeard, 1968
Neoralfsia expansa (J.G. Agardh) P.-E. Lim & H. Kawai ex Cormaci & G. Furnari, 2012
Ralfsia australis Skottsberg, 1921
Ralfsia bornetii Kuckuck, 1894
Ralfsia californica Setchell & N.L. Gardner, 1924
Ralfsia ceylanica Harvey ex Barton, 1903
Ralfsia clavata (Carmichael ex Harvey) P.L. Crouan & H.M. Crouan, 1867 accepted as Stragularia clavata (Harvey) G. Hamel, 1939
Ralfsia clavata P.L. Crouan & H.M. Crouan, 1852 accepted as Stragularia clavata (Harvey) G. Hamel, 1939
Ralfsia confusa Hollenberg, 1969
Ralfsia deusta (C. Agardh) Berkeley, 1843 accepted as Ralfsia fungiformis (Gunnerus) Setchell & N.L. Gardner, 1924
Ralfsia disciformis P.L. Crouan & H.M. Crouan, 1867 accepted as Stragularia clavata (Harvey) G. Hamel, 1939
Ralfsia endopluroides J. Tanaka & Chihara, 1981
Ralfsia expansa (J.G. Agardh) J.G. Agardh, 1848
Ralfsia extensa P.L. Crouan & H.M. Crouan, 1867 accepted as Pseudolithoderma extensum (P.L. Crouan & H.M. Crouan) S. Lund, 1959
Ralfsia fatiscens (Areschoug) Gobi, 1878 accepted as Lithoderma fatiscens Areschoug, 1875
Ralfsia fluviatilis Areschoug, 1930 accepted as Heribaudiella fluviatilis (Areschoug) Svedelius, 1930
Ralfsia fungiformis (Gunnerus) Setchell & N.L. Gardner, 1924
Ralfsia hancockii E.Y. Dawson, 1944
Ralfsia hesperia Setchell & N.L. Gardner, 1924
Ralfsia hyalina (Kützing) O'Meara, 1876
Ralfsia integra Hollenberg, 1969
Ralfsia longicellularis L.P. Perestenko, 1980
Ralfsia lucida S. Lund, 1967
Ralfsia macrocarpa Feldmann, 1931 accepted as Hapalospongidion macrocarpum (Feldmann) León-Álvarez & González-González, 1993
Ralfsia major Kützing, 1859 accepted as Peyssonnelia capensis Montagne, 1847
Ralfsia minima (Ralfs) O'Meara, 1876
Ralfsia occidentalis Hollenberg, 1945 accepted as Ralfsia pacifica Hollenberg, 1944
Ralfsia ovata Rosenvinge, 1893
Ralfsia pacifica Hollenberg, 1944
Ralfsia pangoensis Setchell, 1924
Ralfsia pedicellata J. Tanaka & Chihara, 1981
Ralfsia pusilla (Strömfelt) Foslie, 1892
Ralfsia spongiocarpa Batters, 1888 accepted as Stragularia spongiocarpa (Batters) G. Hamel, 1939
Ralfsia tenuis Kylin, 1947 accepted as Stragularia clavata (Harvey) G. Hamel, 1939
Ralfsia verrucosa (Areschoug) Areschoug, 1845