Traits Taxon list
Anarthropora monodon (Busk, 1860)Anarthropora verrucosa Canu & Bassler, 1920 †Anarthropora voigti Brown, 1958Anexechona ancorata Osburn, 1950Arachnopusia acanthoceros (MacGillivray, 1887)Arachnopusia admiranda Moyano, 1982Arachnopusia ajax Livingstone, 1924Arachnopusia aquilina Moyano, 1970Arachnopusia arabica Ziko, 1988 †Arachnopusia areolata Moyano, 1983Arachnopusia aviculifera Hayward & Thorpe, 1988Arachnopusia bugei Brown, 1952 †Arachnopusia columnaris Hayward & Thorpe, 1988Arachnopusia corniculata Hayward & Cook, 1983Arachnopusia coronata (Canu & Bassler, 1935) †Arachnopusia decipiens Hayward & Thorpe, 1988Arachnopusia dimorpha Gordon & Taylor, 2015 †Arachnopusia discors Hayward & Thorpe, 1988Arachnopusia ferox Hayward & Thorpe, 1988Arachnopusia fragilis (Busk, 1884)Arachnopusia gigantea (Kluge, 1914)Arachnopusia globosa Hayward & Thorpe, 1988Arachnopusia gracilis Gordon & Taylor, 1999 †Arachnopusia haywardi Vieira, Gordon, Souza & Haddad, 2010Arachnopusia incernicula Hayward & Winston, 2011Arachnopusia inchoata Hayward & Thorpe, 1988Arachnopusia kankawatiensis Guha & Gopikrishna, 2007 †Arachnopusia kikuchii Sakakura, 1935Arachnopusia latiavicularis Moyano, 1970Arachnopusia laticella (Canu & Bassler, 1929)Arachnopusia linearis Canu & Bassler, 1935 †Arachnopusia liversidgei (Tenison Woods, 1876) †Arachnopusia liversidgei perforata (Waters, 1882) †Arachnopusia monoceros (Busk, 1854)Arachnopusia multiporosa De Blauwe & Gordon, 2014Arachnopusia paucivanna Moyano, 1991Arachnopusia pelvicula Hayward & Winston, 2011Arachnopusia perforata (Maplestone, 1909)Arachnopusia pusae Marcus, 1955Arachnopusia quadralabia Uttley & Bullivant, 1972Arachnopusia terminata (Waters, 1881) †Arachnopusia triarmata Hayward & Thorpe, 1988Arachnopusia tristanensis Hayward & Thorpe, 1988Arachnopusia tubula Hayward & Thorpe, 1988Arachnopusia tumida De Blauwe & Gordon, 2014Arachnopusia unicornis (Hutton, 1873)Arachnopusia valligera Hayward & Thorpe, 1988Arachnopusia vicksburgica Canu & Bassler, 1920 †Brendella pulchra Gordon, 1989Briarachnia robusta Gordon, 1984Enantiosula aspera (Gabb & Horn, 1862) †Enantiosula manica Canu & Bassler, 1930Enantiosula plana Osburn, 1952Exechonella albilitus Tilbrook, 2006Exechonella ampullacea Hayward & Ryland, 1995Exechonella annulatopora (Manzoni, 1870) †Exechonella antillea (Osburn, 1927)Exechonella anuhaensis Tilbrook, 2006Exechonella azeezi Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella brasiliensis Canu & Bassler, 1928Exechonella californiensis Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella catalinae Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella chathamensis Gordon & Taylor, 2015 †Exechonella claereboudti Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella coronida Di Martino, Rosso & Taylor, 2025 †Exechonella elegantissima Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella erinacea (Canu & Bassler, 1929)Exechonella fava Hu, 1987 †Exechonella floridiana Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella gigantea Cook, 1967Exechonella grandis (Duvergier, 1921) †Exechonella harmelini Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella horrida (Kirkpatrick, 1888)Exechonella juliae Di Martino, Rosso & Taylor, 2025 †Exechonella kleemanni Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella loslosensis Tilbrook, 2006Exechonella lucernula (Manzoni, 1870) †Exechonella magna (MacGillivray, 1895)Exechonella maldiviensis Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella marginata (MacGillivray, 1895) †Exechonella minutiperforata Di Martino, Taylor & Portell, 2017 †Exechonella nikitai Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella orbifera (Canu & Bassler, 1920) †Exechonella panamensis Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella papillata Cook & Bock, 2004Exechonella paucipunctata Brown, 1956 †Exechonella prelucidioides (Canu & Bassler, 1920) †Exechonella pumicosa Canu & Bassler, 1928Exechonella rangifer Winston & Jackson, 2021Exechonella reniporosa Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella rimopora Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella safagaensis Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella similis Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella spinosa Osburn, 1940Exechonella tuberculata (MacGillivray, 1883)Exechonella variperforata Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella vavrai Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Exechonella verrucosa (Canu & Bassler, 1927)Exechonella vieirai Cáceres-Chamizo, Sanner, Tilbrook & Ostrovsky, 2017Korojonella kenozooidea Håkansson, Gordon & Taylor, 2024 †
