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Epistreptophyllum
Taxonomy
Epistreptophyllum was named by Milaschewitsch (1876) [Sepkoski's age data: J Plie-u K Albi Sepkoski's reference number: 2,682]. It is not extant. Its type is Epistreptophyllum commune.
It was assigned to Dermosmiliidae by Fischer (1969) and Roniewicz (1976).
It was assigned to Dermosmiliidae by Fischer (1969) and Roniewicz (1976).
Species
E. aberrans, E. bathonicum, E. boesei, E. bonjouri, E. budaensis, E. commune (type species), E. compressum, E. cornutiformis (syn. Protethmos oldhami), E. cylindratum, E. densum, E. diatritum, E. discus, E. ellipsoides, E. flabelliforme, E. giganteum, E. griesbachi, E. irregulare, E. montis, E. pararticulatum, E. shumardi, E. tenue, E. tithonicum, E. tricentrum, E. typicum, E. valfinensis, E. vetusum
Species lacking formal opinion data
Synonyms
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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.
G. †Epistreptophyllum Milaschewitsch 1876
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†Epistreptophyllum aberrans He and Xiao 1990
†Epistreptophyllum bathonicum Fischer 1969
†Epistreptophyllum boesei Wells 1933
†Epistreptophyllum bonjouri Etallon 1862
†Epistreptophyllum budaensis Wells 1933
†Epistreptophyllum commune Milaschewitsch 1876
†Epistreptophyllum compressum Koby 1886
†Epistreptophyllum cornutiformis Gregory 1900
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Invalid names: Protethmos oldhami Gregory 1900 [synonym]
†Epistreptophyllum cylindratum Milaschewitsch 1876
†Epistreptophyllum densum Roniewicz 1976
†Epistreptophyllum diatritum Wu 1975
†Epistreptophyllum discus Liao and Xia 1985
†Epistreptophyllum ellipsoides Krkovic 1965
†Epistreptophyllum flabelliforme Milaschewitsch 1876
†Epistreptophyllum giganteum Roniewicz 1976
†Epistreptophyllum griesbachi Gregory 1900
†Epistreptophyllum irregulare He and Xiao 1990
†Epistreptophyllum montis de Fromentel 1861
†Epistreptophyllum pararticulatum Beauvais 1972
†Epistreptophyllum shumardi Wells 1933
†Epistreptophyllum tenue Milaschewitsch 1876
†Epistreptophyllum tithonicum Geyer 1955
†Epistreptophyllum tricentrum Liao and Xia 1985
†Epistreptophyllum typicum Koby 1904
†Epistreptophyllum valfinensis de Fromentel and Ferry 1865
†Epistreptophyllum vetusum Beauvais 1986
Invalid names: Frechia Gregory 1900 [synonym], Metethmos Gregory 1900 [synonym], Protethmos Gregory 1900 [synonym]
Diagnosis
No diagnoses are available