Traits Taxon list
Aechmella akrabatensis Favorskaya, 1990 †Aechmella ambigua (MacGillivray, 1895) †Aechmella clio (d'Orbigny, 1852) †Aechmella crassimargo Canu & Bassler, 1920 †Aechmella cucullata (Römer, 1841) †Aechmella depressa (MacGillivray, 1895) †Aechmella fertilis Voigt, 1967 †Aechmella filimargo Canu & Bassler, 1917 †Aechmella globosa Kataoka, 1961 †Aechmella indefessa Taylor & McKinney, 2006 †Aechmellina indefessa (Taylor & McKinney, 2006) †Aechmella inflata (Hennig, 1892) †Aechmella inornata (d'Orbigny, 1851) †Aechmella lahuseni Voigt, 1967 †Aechmella lanceolata Voigt, 1962 †Aechmella lateaperta (Brydone, 1912) †Aechmella lena Jürgensen, 1968 †Aechmella microstoma (Marsson, 1887) †Aechmella missilis (Stoliczka, 1873) †Aechmella ozanensis Shaw, 1967 †Pavolunulites ozanensis (Shaw, 1967) †Aechmella pavonia (von Hagenow, 1839) †Aechmella peneclausa (Brydone, 1912) †Aechmella pentapora (d'Orbigny, 1851) †Aechmella poluzzii Moissette, 1988 †Aechmella rakhamensis Abbas & El-Senoussi, 1979 †Aechmella rangiauriensis Taylor & Gordon, 2007 †Aechmella schmitti Voigt, 1930 †Aechmella tenuis Berthelsen, 1962 †Aechmella tenuisulca (Reuss, 1848) †Aechmella ventricosa Voigt, 1924 †Aechmella viskovae Koromyslova, Baraboshkin & Martha, 2018 †Aechmella waltheri Voigt, 1930 †Aechmella xanthe (d'Orbigny, 1852) †Aechmellina anglica (Brydone, 1909) †Aechmellina bassleri (Voigt, 1924) †Aechmellina biconvexa (Brydone, 1909) †Aechmellina falcifera (Voigt, 1949) †Aechmellina hippocrepis (Goldfuss, 1826) †Aechmellina indefessa (Taylor & McKinney, 2006) †Aechmellina latistoma (Berthelsen, 1962) †Aechmellina linearis (Voigt, 1924) †Aechmellina parvilabris (Voigt, 1924) †Aechmellina pindborgi (Berthelsen, 1962) †Aechmellina proteus (Brydone, 1912) †Aechmellina seriata (Levinsen, 1925) †Aechmellina stenostoma (Voigt, 1930) †Aechmellina transversa (d'Orbigny, 1852) †Aechmellina ventricosa (Voigt, 1924) †Alysidium parasiticum Busk, 1852Amphiblestrella cylindrica (Ducasse, 1958) †Amphiblestrella elegans (von Hagenow, 1851) †Amphiblestrella heteropora (Gabb & Horn, 1862) †Amphiblestrella ringens (von Hagenow, 1839) †Amphiblestrella ringens major (Voigt, 1930) †Andreella dubia Gordon & Taylor, 2015 †Andreella fragilis (Canu, 1907) †Andreella megapora Moyano & Melgarejo, 1978Andreella patagonica Lopez Gappa, 1981Andreella polypora Moyano, 1985Andreella uncifera (Busk, 1884)Aspidostoma adeoniforme López Gappa & Liuzzi, 2024Aspidostoma aegon (d'Orbigny, 1851) †Aspidostoma airense Maplestone, 1902 †Aspidostoma antiopa (d'Orbigny, 1851) †Aspidostoma armatum Peréz, López Gappa & Griffin, 2018 †Aspidostoma cavatum (Waters, 1883) †Aspidostoma cinnabarina Gordon & Taylor, 1999 †Aspidostoma clava Gordon & Taylor, 2015 †Aspidostoma coronatum (Thornely, 1924)Aspidostoma curvatum Uttley, 1949 †Aspidostoma duoavicularia Håkansson, Gordon & Taylor, 2024 †Aspidostoma enchiridium Håkansson, Gordon & Taylor, 2024 †Aspidostoma fallax Uttley, 1949 †Aspidostoma gelasinus Gordon & Taylor, 2015 †Aspidostoma giganteum (Busk, 1854)Aspidostoma gleddeni Håkansson, Gordon & Taylor, 2024 †Aspidostoma globiferum Canu, 1911 †Aspidostoma hexagonalis Canu, 1904 †Aspidostoma incrustans Canu, 1908 †Aspidostoma lamellatum Gordon & Taylor, 2015 †Aspidostoma litotes Gordon & Taylor, 1999 †Aspidostoma livida Hayward & Cook, 1983Aspidostoma magna Hayward & Cook, 1979Aspidostoma melvillensis Hara & Crame, 2004 †Aspidostoma multiformis Hara, 2001 †Aspidostoma obesum Håkansson, Gordon & Taylor, 2024 †Aspidostoma onychocelliferum Canu, 1911 †Aspidostoma ortmanni Canu, 1904 †Aspidostoma porifera Canu, 1904 †Aspidostoma pyriformis Hara, 2001 †Aspidostoma roveretoi Peréz, López Gappa & Griffin, 2018 †Aspidostoma sarcophagus Boonzaaier-Davids, Florence & Gibbons, 2020Aspidostoma taylori Hara, 2001 †Aspidostoma tehuelche Peréz, López Gappa & Griffin, 2018 †Aspidostoma titan Håkansson, Gordon & Taylor, 2024 †Aspidostoma turricula Brown, 1952 †Aspidostoma twinn Gordon & Taylor, 2015 †Atoichos magnus Flórez, Di Martino & Ramalho, 2021 †Aviculiera austriensis Zágoršek, 2003 †Aviculiera hungarii Zágoršek, 2001 †Bryobifallax disjuncta (Canu & Bassler, 1930)
