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Taxonomy
Streptelasmatina was named by Wedekind (1927).
It was assigned to Rugosa by Elias (1981); and to Stauriida by Hill (1981).
It was assigned to Rugosa by Elias (1981); and to Stauriida by Hill (1981).
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Subor. †Streptelasmatina Wedekind 1927
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Fm. †Acrophyllidae Stumm 1949
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G. †Acrophyllum Thomson and Nicholson 1876
G. †Scenophyllum Simpson 1900
Fm. †Ditoecholasmatidae Sutherland 1965
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Fm. †Kodonophyllidae Wedekind 1927
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G. †Bulvankeriphyllum Goryanov 1966
G. †Carinophyllum Strelnikov 1964
G. †Chlamydophyllum Pocta 1902
G. †Circophyllum Lang and Smith 1939
G. †Cronyphyllum Ulitina 1975
G. †Kodonophyllum Wedekind 1927
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†Kodonophyllum mulleri Merriam 1973
Invalid names: Patrophontes Lang and Smith 1927 [synonym]
G. †Niajuphyllum Strelnikov 1973
G. †Pseudoblothrophyllum Oliver 1960
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†Pseudoblothrophyllum arrectum Oliver 1960
†Pseudoblothrophyllum helderbergium Oliver 1960
†Pseudoblothrophyllum munnsvillium Oliver 1960
G. †Schlotheimophyllum Smith 1945
G. †Sinochlamydophyllum Guo 1976
G. †Symphyphyllum Spasskiy 1968
G. †Zelophyllia Soshkina 1952
Invalid names: Kodonophyllinae Wedekind 1927 [empty], Mycophyllinae Hill 1940 [empty]
Fm. †Mucophyllidae Soshkina 1947
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G. †Briantia Barrois 1889
G. †Mucophyllum Etheridge 1894
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†Mucophyllum mcintyrei Merriam 1972
†Mucophyllum oliveri Merriam 1973
Invalid names: Mycophyllum Lang et al. 1940 [synonym]
G. †Pseudamplexophyllum Shurygina 1968
G. †Pseudamplexus Weissermel 1897
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Invalid names: Pseliophyllum Lang et al. 1940 [synonym], Pselophyllum Pocta 1902 [synonym], Pseudomphyma Wedekind 1927 [synonym]
G. †Pseudotryplasma Ivaniya 1958
G. †Stylopleura Merriam 1973
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†Stylopleura berthiaumi Merriam 1973
†Stylopleura nevadensis Merriam 1973
Fm. †Paliphyllidae Soshkina 1955
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G. †Cystipaliphyllum Lavrusevich 1964
G. †Gissarophyllum Lavrusevich 1964
G. †Neopaliphyllum Zheltonogova 1961
G. †Paliphyllum Soshkina 1955
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†Paliphyllum primarium Soshkina 1955
†Paliphyllum sokolovi Reiman 1956
†Paliphyllum soshkinae soshkinae Kaljo 1958
†Paliphyllum suecicum Neuman 1968
Invalid names: Sclerophyllum Reyman 1956 [synonym]
G. †Protocyathactis Ivanovskiy 1961
G. †Protoramulophyllum Nikolaeva 1964
G. †Sumsarophyllum Lavrusevich 1971
Fm. †Streptelasmatidae Nicholson 1889
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G. †Bodophyllum Neuman 1969
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†Bodophyllum dalmani Wiman 1901
†Bodophyllum duncanae Spjeldnaes 1961
†Bodophyllum euthum Neuman 1969
†Bodophyllum laevis Scheffen 1933
†Bodophyllum oilense Neuman 1969
†Bodophyllum osmundense Neuman 1969
G. †Brachyelasma Lang et al. 1940
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†Brachyelasma altaica Tcherepnina 1960
†Brachyelasma bassleri Pestana 1960
†Brachyelasma concava Kaljo 1956
†Brachyelasma cylindricum Troedsson 1928
†Brachyelasma duncani Dybowski 1873
†Brachyelasma estonica Dybowski 1873
†Brachyelasma estonicum Dybowski 1873
†Brachyelasma fervida Kaljo 1958
†Brachyelasma radiata Scheffen 1933
Subfm. †Breviphyllinae Hill 1981
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G. †Breviphrentis Stumm 1949
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†Breviphrentis superstes Denayer et al. 2012
†Siphonophrentis (Breviphrentis) invaginatus Stumm 1937
†Siphonophrentis (Breviphrentis) kobehensis Merriam 1974
G. †Breviphyllum Stumm 1949
Subfm. †Dalmanophyllinae Lecompte 1952
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G. †Dalmanophyllum Lang and Smith 1939
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Invalid names: Centrotus Lindström 1876 [synonym], Tyria Scheffen 1933 [synonym]
G. †Deiracorallium Nelson 1963
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†Deiracorallium angulatum Billings 1862
†Deiracorallium delicatum Elias 1981
†Deiracorallium manitobense Nelson 1963
Subfm. †Dinophyllinae Wang 1947
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G. †Crassilasma Ivanovskiy 1962
G. †Neobrachyelasma Nikolaeva 1960
G. †Porfirieviella Ivanovskiy 1963
G. †Tenuilasma Ivanovskiy 1965
Subfm. †Enterolasmatinae Hill 1981
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G. †Paterophyllum Pocta 1902
G. †Soshkinolites Zheltonogova 1965
G. †Helicelasma Neuman 1969
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†Helicelasma fossulatum Wang 1948
†Helicelasma giganteum Kaljo 1958
†Helicelasma randi Elias 1981
†Helicelasma rusticum Billings 1858
†Helicelasma simplex Neuman 1969
†Helicelasma whittardi Smith 1930
Subfm. †Homalophyllinae Altevogt 1965
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G. †Angustiphyllum Altevogt 1965
G. †Compressiphyllum Stumm 1949
G. †Homalophyllum Simpson 1900
G. †Rhegmaphyllum Wedekind 1927
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Invalid names: Regmaphyllum Wedekind 1927 [synonym], Rhegmatophyllum Lang et al. 1940 [synonym]
Subfm. †Streptelasmatinae Nicholson 1889
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G. †Archaeozaphrentis Ivanovskiy 1959
G. †Asthenophyllum Grubbs 1939
G. †Axiphoria Cherepnina 1960
G. †Axolasma Ivanovskiy 1963
G. †Bowenelasma Scrutton 1973
G. †Briantelasma Oliver 1960
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†Briantelasma americanum Oliver 1960
†Briantelasma knoxboroense Oliver 1960
G. †Densiphrentis Ivanovskiy 1963
G. †Densiphyllum Dybowski 1873
G. †Eurogrewingkia Neuman 2003
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†Eurogrewingkia anguineum Scheffen 1933
†Eurogrewingkia bilateralis Neuman 1969
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Invalid names: Ptychophyllum craigense McCoy and Lindström 1880 [synonym]
†Eurogrewingkia callahanensis Elias and Potter 1984
†Eurogrewingkia penobscotensis Elias 1982
G. †Grewingkia Dybowski 1873
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†Grewingkia alternata Saleh 1970
†Grewingkia anguinea Scheffen 1933
†Grewingkia buceros Eichwald 1885
†Grewingkia canadensis Billings 1862
†Grewingkia compactum Scheffen 1933
†Grewingkia contexta Neuman 1969
†Grewingkia contexta gissarensis Lavrusevich 1975
†Grewingkia crassa Elias 1981
†Grewingkia cuneata McLean 1977
†Grewingkia dentiseptata Lavrusevich 1971
†Grewingkia dilata Elias 1981
†Grewingkia dumosum Scheffen 1933
†Grewingkia equinum Scheffen 1933
†Grewingkia europaeum Roemer 1861
†Grewingkia falcatum Scheffen 1933
†Grewingkia granosa Lavrusevich 1975
†Grewingkia hibernica Kaljo and Klaamann 1965
†Grewingkia injunctum Scheffen 1933
†Grewingkia kiaeri Wedekind 1927
†Grewingkia lamellosa Elias 1981
†Grewingkia neumani McLean 1974
†Grewingkia obichundensis Lavrusevich 1975
†Grewingkia parva McLean 1974
†Grewingkia robusta Whiteaves 1896
†Grewingkia robustum Whiteaves 1896
†Grewingkia rustica Billings 1858
†Grewingkia semilunatum Scheffen 1933
†Grewingkia voruense Lavrusevich 1975
†Grewingkia whitei Pestana 1960
†Streptelasma (Grewingkia) europaeum hosholmensis Kaljo 1961
†Zaphrenthis haysii Meek 1865
Invalid names: Kiaerophyllum Wedekind 1927 [synonym]
G. †Kaljolasma Weyer 1972
G. †Leolasma Kaljo 1956
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†Leolasma abnorma Yu 1960
†Leolasma holtedahli Hill 1953
†Leolasma kaljoi Scrutton 1971
†Leolasma pachycolumnars Neuman 1975
†Leolasma reimani Kaljo 1956
†Leolasma sociale Kaljo 1956
G. †Lobocorallium Nelson 1963
G. †Ogilvilasma Pedder 1978
G. †Parabrachyelasma Cherepnina 1960
G. †Paramplexoides He 1978
G. †Pterophrentis Ivanovskiy 1963
G. †Pycnactoides He 1978
G. †Rectigrewingkia Kaljo 1961
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†Rectigrewingkia anthelion Dybowski 1873
†Rectigrewingkia eminens Eichwald 1860
†Rectigrewingkia formosa Dybowski 1873
†Rectigrewingkia lutkevitshi Reiman 1958
G. †Salvadorea
G. †Siphonolasma He 1978
G. †Streptelasma Hall 1847
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Subg. †Streptelasma (Grewingkia) Dybowski 1873
Subg. †Streptelasma (Kenophyllum) Dybowski 1873
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†Streptelasma (Kenophyllum) canaliferum Reiman 1954
†Streptelasma (Kenophyllum) siluricum Dybowski 1873
†Streptelasma (Kenophyllum) subcylindricum Dybowski 1873
Subg. †Streptelasma (Streptelasma) Hall 1847
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†Streptelasma (Streptelasma) giganteum Kaljo 1958
†Streptelasma (Streptelasma) orientalis Kaljo 1958
†Streptelasma (Streptelasma) rusticum Billings 1937
†Streptelasma arcticum Wilson 1931
†Streptelasma bystrowi Reiman 1958
†Streptelasma collucata Scheffen 1933
†Streptelasma compactum Hill 1953
†Streptelasma complanata Scheffen 1933
†Streptelasma concamerata Scheffen 1933
†Streptelasma concavum Kaljo 1956
†Streptelasma corniculum Hall 1847
†Streptelasma curvatum Hill 1953
†Streptelasma cylindricum Troedsson 1928
†Streptelasma cyrtum Neuman 1969
†Streptelasma dispandum Foerste 1909
†Streptelasma distinctum Wilson 1926
†Streptelasma divaricans Nicholson 1875
†Streptelasma duncani Dybowski 1873
†Streptelasma eccentricum Neuman 1969
†Streptelasma etnaense Elias and Potter 1984
†Streptelasma fevida Kaljo 1958
†Streptelasma hiumica Reiman 1958
†Streptelasma linnarssoni Lindström 1873
†Streptelasma luminosa Scheffen 1933
†Streptelasma medioseptatum Neuman 1986
†Streptelasma oanduensis Kaljo 1956
†Streptelasma ostrogothicum Neuman 1969
†Streptelasma prima Wedekind 1927
†Streptelasma prolongatum Wilson 1926
†Streptelasma rectum Hall 1876
†Streptelasma rostrata Scheffen 1933
†Streptelasma solida Scheffen 1933
†Streptelasma tennysoni Pestana 1960
†Streptelasma undulata Scheffen 1933
Invalid names: Dybowskia Wedekind 1927 [synonym], Streptoplasma Hall 1847 [synonym]
G. †Triplophyllum Simpson 1900
G. †Tungussophyllum Ivanovskiy 1959
Invalid names: Acrophyllinae Stumm 1949 [empty]
Superfm. †Zaphrenticae Milne-Edwards and Haime 1850
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Invalid names: Craspedophyllidae Dybowski 1873 [empty]
Invalid names: Cyathaxoniicae Milne-Edwards and Haime 1850 [empty]
Diagnosis
No diagnoses are available