Aaptos aaptos (Schmidt, 1864) (additional source)
Chondrilla nucula Schmidt, 1862 (additional source)
Chondrosia reniformis Nardo, 1847 (additional source)
Clathrina contorta (Bowerbank, 1866) accepted as Ascandra contorta (Bowerbank, 1866) (additional source)
Erylus euastrum (Schmidt, 1868) accepted as Penares euastrum (Schmidt, 1868) (additional source)
Eurypon major Sarà & Siribelli, 1960 (original description)
Eurypon vescicularis Sarà & Siribelli, 1960 (original description)
Gellius tenuisigma Sarà & Siribelli, 1960 accepted as Haliclona (Gellius) tenuisigma (Sarà & Siribelli, 1960) (original description)
Hymeraphia stellifera Bowerbank, 1864 (additional source)
Hymerhabdia intermedia Sarà & Siribelli, 1960 (original description)
Leuconia aspera (Schmidt, 1862) accepted as Leucandra aspera (Schmidt, 1862) (additional source)
Microciona angularis Sarà & Siribelli, 1960 accepted as Clathria (Microciona) angularis (Sarà & Siribelli, 1960) (original description)
Microciona levii Sarà & Siribelli, 1960 accepted as Clathria (Microciona) levii (Sarà & Siribelli, 1960) (original description)
Microciona poecilosclera Sarà & Siribelli, 1960 accepted as Clathria (Microciona) poecilosclera (Sarà & Siribelli, 1960) (original description)
Microciona strepsitoxa Hope, 1889 accepted as Clathria (Microciona) strepsitoxa (Hope, 1889) (additional source)
Microciona toxirecta Sarà & Siribelli, 1960 accepted as Clathria (Microciona) toxirecta (Sarà & Siribelli, 1960) (original description)
Microciona toxitenuis (Topsent, 1925) accepted as Clathria (Microciona) toxitenuis Topsent, 1925 (additional source)
Mycale serrulata Sarà & Siribelli, 1960 represented as Mycale (Paresperella) serrulata Sarà & Siribelli, 1960 (original description)
Nethea dissimilis Sarà, 1959 accepted as Dercitus (Stoeba) dissimilis (Sarà, 1959) (additional source)
Paramyxilla mediterranea Sarà & Siribelli, 1960 accepted as Lissodendoryx (Waldoschmittia) mediterranea (Sarà & Siribelli, 1960) (original description)
Plakina trilopha Schulze, 1880 (additional source)
Plakortis simplex Schulze, 1880 (additional source)
Plocamilla circonflexa Lévi, 1960 accepted as Antho (Acarnia) circonflexa (Lévi, 1960) (additional source)
Rhaphidostyla incisa (Schmidt, 1880) accepted as Dictyonella incisa (Schmidt, 1880) (additional source)
Spirastrella cunctatrix Schmidt, 1868 (additional source)
Spirastrella minax (Topsent, 1888) accepted as Trachycladus minax (Topsent, 1888) (additional source)
Stylostichon dives (Topsent, 1891) accepted as Phorbas dives (Topsent, 1891) (additional source)
Sycon ciliatum (Fabricius, 1780) (additional source)
Timea fasciata Topsent, 1934 (additional source)
Timea irregularis Sarà & Siribelli, 1960 (original description)
Timea stellifasciata Sarà & Siribelli, 1960 (original description)
Timea unistellata (Topsent, 1892) (additional source)