WoRMS Taxon list
Search for '' returned 851 matching records, showing records 1-100.
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Click on one of the taxon names listed below to check the details. [new search] [direct link] [download results]
- Abyssorhynchia Zezina, 1980
- Abyssothyris Thomson, 1927
- Acanthobasiliola Zezina, 1981
- Acosarina Cooper & Grant, 1969 †
- Acrobelesia Cooper, 1983
- Acrobrochus Cooper, 1983
- Acrospirifer Wedekind, 1926 †
- Actinoconchus McCoy, 1844 †
- Acutatheca Stainbrook, 1945 †
- Acutella Ljaschenko, 1973 † accepted as Uchtospirifer Ljaschenko, 1957 †
- Adnatida Richardson, 1991 †
- Adolfia Gürich, 1909 †
- Adolfispirifer Krylova, 1962 †
- Aemula Steinich, 1968 †
- Aenigmathyris Cooper, 1971 †
- Aerothyris Allan, 1939
- Aetheia Thomson, 1915 †
- Afanasjevispirifer Baranov & Nikolaev, 2024 †
- Agulhasia King, 1871
- Alabushevothyris Smirnova, 1994 †
- Alaskothyris Blodgett, Baranov & Santucci, 2015 †
- Aldanispirifer Alekseeva, 1967 †
- Aldingia Thomson, 1916
- Alekseevathyris Baranov & Blodgett, 2018 †
- Aliquantula Richardson, 1991 †
- Alispirifer Campbell, 1961 †
- Alkhovikovia Baranov, 2007 †
- Allorhynchus Weller, 1910 †
- Almorhynchia Ovtsharenko, 1983 †
- Alocorthis Paterson & Brock, 2003 †
- Alpeis Popov & Cocks, 2014 †
- Altiplecus Stehli, 1954 †
- Ambikella Sahni & Srivastava, 1956 †
- Ambocoelia Hall, 1860 †
- Ambothyris George, 1931 †
- Amphipella Cooper & Grant, 1969 †
- Amphithyris Thomson, 1918
- Anakinetica Richardson, 1987
- Anastrophia Hall, 1867 †
- Anazyga Davidson, 1883 †
- Ancistrorhyncha Ulrich & Cooper, 1942 †
- Ancorellina Mancenido & Damborenea, 1991 †
- Andronovia Baranov & Blodgett, 2022 †
- Aneboconcha Cooper, 1973
- Angusticardinia Schuchert & Cooper, 1931 †
- Angustispatulata Qian & Roberts, 1995 †
- Angustothyris Dagys, 1972 †
- Annuloplatidia Zezina, 1981
- Anomalorthis Ulrich & Cooper, 1936 †
- Anthracospirifer Lane, 1963 †
- Antronaria Cooper & Grant, 1976 †
- Aperispirifer Waterhouse, 1968 †
- Aphaurorhynchia Waterhouse, 2010 †
- Aphelesia Cooper, 1959 †
- Apopentamerus Boucot & Johnson, 1979 †
- Apringia Gregorio, 1886 †
- Aramazdospirifer Serobyan, Danelian, Cronier, Grigoryan & Mottequin, 2022 †
- Araratella Abramian, Plodowski & Sartenaer, 1975 †
- Archaeorthis Schuchert & Cooper, 1931 †
- Arctosia Cooper, 1983
- Arctospirifer Stainbrook, 1950 †
- Argiope Eudes-Deslongchamps, 1843 accepted as Megathiris d'Orbigny, 1847
- Argyrotheca Dall, 1900
- Arpaspirifer Afanasjeva in Alekseeva et al., 2018 †
- Ashinaorthis Popov & Cocks, 2014 †
- Atelithyris Smirnova, 1975 †
- Athyris McCoy, 1844 †
- Atretia Jeffreys, 1870 accepted as Cryptopora Jeffreys, 1869
- Atrypa Dalman, 1828 †
- Atrypina Hall & Clarke, 1894 †
- Aulacella Schuchert & Cooper, 1931 †
- Aulacothyris Douvillé, 1879 †
- Aulites Richardson, 1987
- Austinella Foerste, 1909 †
- Australiarcula Elliott, 1960 †
- Australocoelia Boucot & Gill, 1956 †
- Austrospirifer Glenister, 1955 †
- Austrothyris Allan, 1939 †
- Azamella Laurie, 1991 †
- Bakonyithyris Vörös, 1983 †
- Balatonospira Dagys, 1974 †
- Basiliola Dall, 1908
- Basiliolella d'Hondt, 1987
- Bassettella Zuykov & Butts, 2008 †
- Bathynanus Foster, 1974
- Beachia Hall & Clarke, 1894 †
- Beckmannia Mohanti, 1972 †
- Becscia Copper, 1995 †
- Beecheria Hall & Clarke, 1894 †
- Biernatium Havlíček, 1975 †
- Birchsella Clarke, 1987 †
- Bohemiella Schuchert & Cooper, 1931 †
- Bokotorthis Popov, Nikitin & Cocks, 2000 †
- Boloria Grunt in Grunt & Dmitriev, 1973 † accepted as Gruntia Özdikmen, 2008 †
- Booralia Campbell, 1961 †
- Borealispirifer Hou & Su in Su & Hou, 1993 †
- Borealoides Jin et al., 2024 †
- Borellithyris Dulai, 2019 †
- Bornhardtina Schulz, 1914 †
- Bouchardia Davidson, 1850