TABLE 2 in Sycetta papillata sp. nov. (Porifera, Calcarea): the first record of Sycetta to the Southwestern Atlantic Ocean

TABLE 2. Surface, skeleton composition, type locality and depth of Sycetta species. Di—diactines, Tri—triactines, Tetra—tetractines.
SpeciesSurfaceDistal conesTubesSubatriumAtriumType locality/ depthS. antarctica Brøndsted, 1931With papillae-Tri, di (two types)-Tri, tetraAntarctica (350-385 m)S. asconoides Breitfuss, 1896SmoothTri (?)TriTriTetraSpitsbergen Islands, Artic Ocean (100-256 m)S. conifera (Haeckel, 1870)With papillae-TriTriTetraAdriatic Sea (60-100 m)S. perforata (Haeckel, 1872)SmoothTriTri, tetra-Tri, tetra (a few)Sand-Key, Florida, United States of America (230 m)S. primitiva Haeckel, 1872 *With papillaeTriTriTriTriBass Strait (South Australia)S. quadriradiata Hôzawa, 1929Even granular-TriTetraTetraKagoshina Bay, Yamakawa, Japan (100 m)S. sagitta de Laubenfels, 1942Nearly smooth-Tri-TetraFoxe Channel (Canada)S. sagittifera Haeckel, 1872With papillae-Tri-TriSri LankaS. vinitincta Van Soest & De Voogd, 2015With papillaeTri, tetra-Tri, tetraTri, tetra (two types)Samama Island, Indonesia (2 m)S. papillata sp. nov.With papillaeDi, tri, tetraTri, tetraTri, tetraTetraCamaçari, Bahia, Brazil (0.5-25 m)
Compiled based on original descriptions and Burton (1963).
* Sycetta primitiva presents all triactines of the skeleton regular and of the same size.
(-) Not mentioned along the descriptions
? Mentioned by Burton (1963) as doubtful