Porifera Taxon list
Dunstervillia corcyrensis Schmidt, 1862 accepted as Sycon humboldti Risso, 1827
Dunstervillia elegans Bowerbank, 1845 accepted as Sycon elegans (Bowerbank, 1845)
Dunstervillia formosa Haeckel, 1870 accepted as Sycon formosum (Haeckel, 1870)
Dunstervillia lanzarotae Haeckel, 1870 accepted as Sycon elegans (Bowerbank, 1845)
Dunstervillia schmidti Haeckel, 1870 accepted as Sycon humboldti Risso, 1827
Homoderma sycandra Lendenfeld, 1895 accepted as Sycon sycandra (Lendenfeld, 1895)
Leuckartea natalensis Miklucho-Maclay in Haeckel, 1872 accepted as Grantessa ramosa (Smith in Haeckel, 1872)
Scypha acanthoxea Little, 1963 accepted as Sycon acanthoxea (Little, 1963)
Scypha ananus accepted as Leucandra ananas (Montagu, 1814)
Scypha arctica (Haeckel, 1872) accepted as Sycon arcticum (Haeckel, 1870) accepted as Grantia arctica (Haeckel, 1872)
Scypha asconoides (Breitfuss, 1896) accepted as Sycetta asconoides Breitfuss, 1896 accepted as Grantia asconoides (Breitfuss, 1896)
Scypha botryoides (Ellis & Solander, 1786) accepted as Leucosolenia botryoides (Ellis & Solander, 1786)
Scypha cancellata (Sowerby, 1806) accepted as Haliclona (Reniera) cinerea (Grant, 1826)
Scypha ciliata (Fabricius, 1780) accepted as Sycon ciliatum (Fabricius, 1780)
Scypha complicata (Montagu, 1814) accepted as Leucosolenia complicata (Montagu, 1814)
Scypha compressa (Fabricius, 1780) accepted as Grantia compressa (Fabricius, 1780)
Scypha coronata (Ellis & Solander, 1786) accepted as Sycon ciliatum (Fabricius, 1780)
Scypha crucifera (Poléjaeff, 1883) accepted as Megapogon crucifer (Poléjaeff, 1883)
Scypha egedii (Schmidt, 1870) accepted as Leucandra egedii (Schmidt, 1870)
Scypha elegans (Bowerbank, 1845) accepted as Sycon elegans (Bowerbank, 1845)
Scypha fistulosa (Johnston, 1842) accepted as Leucandra fistulosa (Johnston, 1842)
Scypha foliacea (Montagu, 1814) accepted as Grantia compressa (Fabricius, 1780)
Scypha kuekenthali (Breitfuss, 1896) accepted as Sycettusa kuekenthali (Breitfuss, 1896)
Scypha labyrinthica (Carter, 1878) accepted as Teichonopsis labyrinthica (Carter, 1878)
Scypha laevigata (Montagu, 1814) (uncertain > taxon inquirendum )
Scypha nemurensis (Hôzawa, 1929) accepted as Grantessa nemurensis Hôzawa, 1929
Scypha ovata Gray, 1821 accepted as Leucandra ananas (Montagu, 1814)
Scypha papillaris (Pallas, 1766) accepted as Halichondria (Halichondria) papillaris (Pallas, 1766)
Scypha papillaris f. sowerbeii Gray, 1821 accepted as Halichondria (Halichondria) panicea (Pallas, 1766)
Scypha protecta (Lambe, 1896) accepted as Sycon protectum Lambe, 1896 accepted as Grantia arctica (Haeckel, 1872)
Scypha quadrangulata (Schmidt, 1868) accepted as Sycon quadrangulatum (Schmidt, 1868)
Scypha raphanus (Schmidt, 1862) accepted as Sycon raphanus Schmidt, 1862
Scypha scaldiensis Van Koolwijk, 1982 accepted as Sycon scaldiense (Van Koolwijk, 1982)
Scypha setosa (Schmidt, 1862) accepted as Sycon setosum Schmidt, 1862
Scypha tubulosa (Linnaeus, 1759) accepted as Callyspongia (Callyspongia) tubulosa (Linnaeus, 1759)
Scypha utricula (Schmidt, 1869) accepted as Sycandra utriculus (Schmidt, 1869)
Scypha villosa (Haeckel, 1870) accepted as Sycon villosum (Haeckel, 1870)
Streptoconus australis Jenkin, 1908 accepted as Sycon australe (Jenkin, 1908)
Sycaltis conifera Haeckel, 1870 accepted as Sycetta conifera (Haeckel, 1870)
Sycaltis glacialis Haeckel, 1872 accepted as Sycettusa glacialis (Haeckel, 1872)
Sycaltis leuconides Bidder, 1891 accepted as Leucilla leuconides (Bidder, 1891)
Sycaltis oviparus Haeckel, 1872 accepted as Amphoriscus oviparus (Haeckel, 1872)
Sycaltis perforatus Haeckel, 1872 accepted as Sycetta perforata (Haeckel, 1872)
Sycaltis testiparus Haeckel, 1872 accepted as Amphoriscus testiparus (Haeckel, 1872)
Sycarium ampulla Haeckel, 1870 accepted as Sycon ampulla (Haeckel, 1870)
Sycarium erinaceus Haeckel, 1872 accepted as Sycon humboldti Risso, 1827
Sycarium vesica Haeckel, 1870 accepted as Sycon raphanus Schmidt, 1862
Sycarium villosum Haeckel, 1870 accepted as Sycon villosum (Haeckel, 1870)
Sycocystis oviformis Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Sycodendron procumbens Haeckel, 1870 accepted as Sycon raphanus Schmidt, 1862
Sycodendrum ramosum Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Syconella proboscidea Haeckel, 1870 accepted as Sycon proboscideum (Haeckel, 1870)
Syconella quadrangulata Schmidt, 1868 accepted as Sycon quadrangulatum (Schmidt, 1868)
Syconella quadrangulatum Schmidt, 1868 accepted as Sycon quadrangulatum (Schmidt, 1868)
Syconella tubulosum Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Sycortis laevigata Haeckel, 1872 accepted as Grantia laevigata (Haeckel, 1872)
Sycortis lingua Haeckel, 1870 accepted as Sycon lingua (Haeckel, 1870)
Sycortis quadratum Haeckel, 1872 accepted as Sycon quadrangulatum (Schmidt, 1868)
Sycortis sycilloides Schuffner, 1877 accepted as Sycettusa sycilloides (Schuffner, 1877)
Sycortis tetragonum Haeckel, 1872 accepted as Sycon quadrangulatum (Schmidt, 1868)
Sycum alopecurus Haeckel, 1870 accepted as Sycon ampulla (Haeckel, 1870)
Sycum arcticum Haeckel, 1870 accepted as Sycon arcticum (Haeckel, 1870) accepted as Grantia arctica (Haeckel, 1872)
Sycum clavatum Haeckel, 1872 accepted as Sycon villosum (Haeckel, 1870)
Sycum giganteum Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Sycum lanceolatum Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Sycum lingua Haeckel, 1870 accepted as Grantia compressa (Fabricius, 1780)
Sycum ovatum Haeckel, 1870 accepted as Sycon ciliatum (Fabricius, 1780)
Sycum raphanus (Schmidt, 1862) accepted as Sycon raphanus Schmidt, 1862
Sycum raphanus var. tergestina Haeckel, 1872 accepted as Sycon raphanus Schmidt, 1862