Traits Taxon list
Acanomyphoria tuberosa F.-X. Guo, 1985 †
Acanthotrigonia borgesi (Rennie, 1945) †
Acanthotrigonia cazadoriana (Wilckens, 1907) †
Acanthotrigonia shepstonei (Griesbach, 1871) †
Actinotrigonia bathurstensis L. R. Cox, 1964 †
Acyrena asiatica (B. I. Chernyshev, 1937) †
Acyrena busimensis Lebedev, 1958 † accepted as Acyrena asiatica (B. I. Chernyshev, 1937) †
Acyrena elliptica (C. M. Kolesnikov & Spasskaya, 1961) †
Acyrena ferganensis (B. I. Chernyshev, 1937) †
Acyrena jenissejensis Lebedev, 1958 †
Acyrena khadjakalanensis (B. I. Chernyshev, 1937) †
Acyrena murtinensis Lebedev, 1958 †
Acyrena nuculaeformis (B. I. Chernyshev, 1937) †
Acyrena rhomboidea Lebedev, 1959 †
Acyrena subacuminata (B. I. Chernyshev, 1937) †
Acyrena tetragonalis Lebedev, 1958 †
Acyrena turfanensis (Martinson, 1959) † accepted as Pseudocardinia turfanensis Martinson, 1959 †
Acyrena turkestanica (B. I. Chernyshev, 1937) †
Acyrena xinheensis Q.-H. Ma, 1988 †
Adrarunio deserticus (Mongin, 1968) †
Agonisca corbiensis C. A. Fleming, 1963 †
Agonisca thomsoniana (Wilckens, 1927) †
Allemanella biroi (E. Pérez & Reyes, 1986) †
Allemanella boiti (Lissón, 1930) †
Allemanella brocardoi (H. A. Leanza, 1993) † accepted as Allemanella sigeli (H. A. Leanza & Garate Zubillaga, 1987) †
Allemanella chilensis (E. Pérez & Reyes, 1986) †
Allemanella obesa (E. Pérez & Reyes, 1997) †
Allemanella sigeli (H. A. Leanza & Garate Zubillaga, 1987) †
Amudariella amudariensis (Arkhanguelsky, 1916) †
Amudariella subamudariensis (Saveliev, 1958) †
Anditrigonia (Anditrigonia) eximia (R. A. Philippi, 1899) † accepted as Damborenella eximia (R. A. Philippi, 1899) †
Anditrigonia (Anditrigonia) eximia tesselicaudata H. A. Leanza, 1993 † accepted as Damborenella tesselicaudata (H. A. Leanza, 1993) †
Anditrigonia (Paranditrigonia) arequipensis Reyes & E. Pérez, 1983 † accepted as Paranditrigonia arequipensis (Reyes & E. Pérez, 1983) †
Anditrigonia (Paranditrigonia) potrerillensis Reyes & E. Pérez, 1983 † accepted as Paranditrigonia potrerillensis (Reyes & E. Pérez, 1983) †
Anditrigonia britoi Hessel, 2005 † accepted as Bengtsonella britoi (Hessel, 2005) † accepted as Bengtsonigonia britoi (Hessel, 2005) †
Anditrigonia carrincurensis (A. F. Leanza, 1941) †
Anditrigonia eximia (R. A. Philippi, 1899) † accepted as Damborenella eximia (R. A. Philippi, 1899) †
Anditrigonia lamberti Levy, 1967 † accepted as Damborenella lamberti (Levy, 1967) †
Anditrigonia subnodosa Levy, 1967 †
Andivaugonia radixscripta (Lambert, 1944) †
Angaridella belachtensis C. M. Kolesnikov, 1980 †
Angaridella elongata (Lebedev, 1958) †
Angaridella tjazhinensis (Lebedev, 1958) †
Anniedhondtella rieui Jagt, M. R. Cooper & Jagt-Yazykova, 2022 †
Antutrigonia frenguellii (Mariñelarena, 1959) †
Antutrigonia groeberi (C. E. Weaver, 1931) †
Antutrigonia opistolophophora (Lambert, 1944) †
Apiotrigonia (Apiotrigonia) dubia Tashiro, 1979 † accepted as Matsudagonia dubia (Tashiro, 1979) †
Apiotrigonia (Apiotrigonia) mikasaensis Tashiro, 1979 † accepted as Maedagonia mikasaensis (Tashiro, 1979) †
Apiotrigonia amitgiensis Vereshchagin, 1965 † (uncertain > unassessed )
Apiotrigonia ashizawaensis Saito, 1962 † accepted as Maedagonia ashizawaensis (Saito, 1962) †
Apiotrigonia costigera (Lycett, 1979) †
Apiotrigonia crassoradiata M. Nakano, 1957 † accepted as Maedagonia crassoradiata (M. Nakano, 1957) †
Apiotrigonia dampierensis Skwarko, 1970 † accepted as Dampietrigonia dampierensis (Skwarko, 1970) †
Apiotrigonia flexicostata (Burwash, 1914) †
Apiotrigonia gangbanensis Z.-H. Gou, 1987 † (uncertain > unassessed )
Apiotrigonia hetonaiana Tashiro, 1978 † accepted as Maedagonia hetonaiana (Tashiro, 1978) †
Apiotrigonia jiluensis Z.-H. Gou, 1987 † (uncertain > unassessed )
Apiotrigonia jimboi M. Nakano, 1957 † accepted as Maedagonia jimboi (M. Nakano, 1957) †
Apiotrigonia levinae Pojarkova, 1990 † accepted as Sokolovskya levinae (Pojarkova, 1990) †
Apiotrigonia maudensis (Whiteaves, 1884) †
Apiotrigonia minor (Yabe & Nagao, 1925) † accepted as Maedagonia yabei M. R. Cooper, 2021 †
Apiotrigonia minor nankoi M. Nakano, 1957 † (uncertain > unassessed )
Apiotrigonia nereis (A. d'Orbigny, 1850) †
Apiotrigonia obliquecostata M. Nakano, 1957 † accepted as Maedagonia obliquecostata (M. Nakano, 1957) †
Apiotrigonia obsoleta M. Nakano, 1957 † accepted as Maedagonia obsoleta (M. Nakano, 1957) †
Apiotrigonia pennata (J. Sowerby, 1819) †
Apiotrigonia postonodosa M. Nakano, 1957 † accepted as Nuraya postonodosa (M. Nakano, 1957) †
Apiotrigonia sulcataria (Lamarck, 1819) †
Apiotrigonia tuberculata M. Nakano, 1957 † accepted as Nuraya amanoi (M. Nakano, 1957) †
Apiotrigonia undulosa M. Nakano, 1957 † accepted as Maedagonia undulosa (M. Nakano, 1957) †
Apiotrigonia utoensis Tashiro, 1972 † accepted as Maedagonia utoensis (Tashiro, 1972) †
Apseudocardinia convexa X.-Z. Liu, 1978 †
Apseudocardinia cuneata X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia cuspidata X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia dazuensis X.-Z. Liu, 1978 †
Apseudocardinia elegans X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia imparilis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia longiovalis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia luochengensis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia lushanensis X.-Z. Liu, 1978 †
Apseudocardinia niuerqiaoensis X.-Z. Liu, 1978 †
Apseudocardinia orientalis X.-Z. Liu & G.-X. Zhu, 1978 † accepted as Pseudocardinia orientalis (X.-Z. Liu & G.-X. Zhu, 1978) †
Apseudocardinia parallelograma X.-Z. Liu & G.-X. Zhu, 1978 † accepted as Pseudocardinia parallelograma (X.-Z. Liu & G.-X. Zhu, 1978) †
Apseudocardinia planula X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia puris X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia qianweiensis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia quadrata X.-Z. Liu, 1978 †
Apseudocardinia rhomboidalis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia robusta X.-Z. Liu, 1984 †
Apseudocardinia rongshanensis X.-Z. Liu, 1984 †
Apseudocardinia rotunditriangulata X.-Z. Liu, 1978 †
Apseudocardinia sichuanensis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia subcentralis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia subcentralis inflata X.-Z. Liu, 1978 †
Apseudocardinia subcentralis subcentralis X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia subelliptica X.-Z. Liu, 1984 †
Apseudocardinia subovata X.-Z. Liu & G.-X. Zhu, 1978 †
Apseudocardinia subrotunda X.-Z. Liu, 1984 †
Apseudocardinia subsymmetrica X.-Z. Liu & G.-X. Zhu, 1978 †