Classification of Zhou and Xiao 1984
G. †Bemella Rozanov et al. 1969
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†Bemella anhuiensis Zhou and Xiao 1984
†Bemella costata Zhou and Xiao 1984
†Bemella obscuricosta Zhou and Xiao 1984
G. †Helcionella Grabau and Shimer 1909
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†Helcionella sidingshanensis Zhou and Xiao 1984
G. †Latouchella Cobbold 1921
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†Latouchella adelocosma Zhou and Xiao 1984
†Latouchella adunca Zhou and Xiao 1984
G. †Mellopegma Runnegar and Jell 1976
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†Mellopegma nanum Zhou and Xiao 1984
†Mellopegma rostratum Zhou and Xiao 1984
G. †Protowenella Runnegar and Jell 1976
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†Protowenella huainanensis Zhou and Xiao 1984
†Protowenella primaria Zhou and Xiao 1984
Fm. †Hypseloconidae Knight 1956
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Fm. †Helcionellidae Wenz 1938
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G. †Auriculaspira Zhou and Xiao 1984
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†Auriculaspira adunca He et al. 1984
†Auriculaspira madianensis Zhou and Xiao 1984