Classification of Kotlyar 1989
G. †Baissalosteges Kotlyar 1989
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†Baissalosteges gracilis Kotlyar 1989
†Baissalosteges kayseri Chao 1927
G. †Chenxianoproductus Liao and Meng 1986
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†Chenxianoproductus nachodkensis Kotlyar 1989
G. †Chonostegoides Sarycheva 1965
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†Chonostegoides armenicus Sarycheva 1965
†Chonostegoides baissalensis Sarycheva 1965
G. †Compressoproductus Sarytcheva 1960
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†Compressoproductus mongolicus Diener 1897
G. †Leptodus Kayser 1883
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†Leptodus deminutus Liao 1980
†Leptodus nobilis Waagen 1883
†Leptodus oldhaminoides Kotlyar 1989
†Leptodus richthofeni Kayser 1883
G. †Ogbinia Sarycheva 1965
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†Ogbinia dzhagrensis Sarycheva 1965
†Ogbinia vediensis Kotlyar 1989
G. †Orthothetina Schellwien 1900
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†Orthothetina arakeljani Sokolskaja 1965
†Orthothetina azarjani Kotlyar 1989
†Orthothetina iljinae Sokolskaja 1965
†Orthothetina sokolskajae Kotlyar 1989
†Orthothetina vediensis Sokolskaja 1965
G. †Richthofenia
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†Richthofenia caucasica Licharew 1928
†Richthofenia lawrenciana de Koninck 1863
G. †Septospirigerella Grunt 1965
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†Septospirigerella applanata Grunt 1986
†Septospirigerella baissalensis Grunt 1965
†Septospirigerella geranossica Kotlyar 1989
†Septospirigerella grandis Kotlyar 1989
†Septospirigerella megridagica Grunt 1965