Classification of Rozanov et al. 1969
G. †Anabarites Voronova and Missarzhevsky 1969
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†Anabarites compositus Rozanov et al. 1969
†Anabarites ternarius Rozanov et al. 1969
†Anabarites tricarinatus Rozanov et al. 1969
†Anabarites tripartitus Rozanov et al. 1969
†Anabarites tristichus Rozanov et al. 1969
†Anabarites trisulcatus Voronova and Missarzhevsky 1969
G. †Cambrotubulus Rozanov et al. 1969
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†Cambrotubulus decurvatus Rozanov et al. 1969
G. †Fomitchella Missarzhevsky in Rozanov 1969
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†Fomitchella infundabiliformis Rozanov et al. 1969
Or. †Orthothecida Marek 1966
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Fm. †Allathecidae Rozanov et al. 1969
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G. †Allatheca Rozanov et al. 1969
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†Allatheca concinna Rozanov et al. 1969
†Allatheca corrugata Rozanov et al. 1969
†Allatheca degeeri Holm 1893
Fm. †Circothecidae Rozanov et al. 1969
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G. †Conotheca Rozanov et al. 1969
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†Conotheca circumflexa Rozanov et al. 1969
†Conotheca mammilata Rozanov et al. 1969
G. †Tiksitheca Rozanov et al. 1969
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†Tiksitheca korobovi Rozanov and Missarzhevsky 1966
†Tiksitheca licis Rozanov et al. 1969
G. †Turcutheca Rozanov et al. 1969
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†Turcutheca annae Syssoiev 1959
†Turcutheca cotuiensis Syssoiev 1959
†Turcutheca crasseocochlia Syssoiev 1962
Fm. †Orthothecidae Syssoiev 1957
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G. †Helcionella Grabau and Shimer 1909
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†Helcionella savitskii Rozanov et al. 1969
G. †Igorella Rozanov et al. 1969
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†Igorella insulcata Rasetti 1957
†Igorella monstrosa Rozanov et al. 1969
†Igorella ungulata Rozanov et al. 1969
Fm. †Helcionellidae Wenz 1938
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G. †Bemella Rozanov et al. 1969
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†Bemella jacutica Rozanov and Missarzhevsky 1966
†Bemella malycanica Rozanov and Missarzhevsky 1966
†Bemella parula Rozanov et al. 1969
†Bemella septata Rozanov and Missarzhevsky 1966
G. †Ginella Rozanov et al. 1969
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†Ginella atdabanica Rozanov and Missarzhevsky 1966
†Ginella oblonga Cobbold 1921
†Ginella savitzkii Rozanov et al. 1969
Fm. †Pelagiellidae Knight 1952
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G. †Aldanella Vostokova 1962
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†Aldanella attleborensis Shaler and Foerste 1888
†Aldanella crassa Rozanov et al. 1969
†Aldanella operoza Rozanov and Missarzhevsky 1966
†Aldanella rozanovi Rozanov et al. 1969
†Aldanella utchurica Rozanov et al. 1969
Fm. †Coreospiridae Knight 1952
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G. †Anabarella Vostokova 1962
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†Anabarella indecora Rozanov et al. 1969
†Anabarella plana Vostokova 1962
G. †Latouchella Cobbold 1921
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†Latouchella korobkovi Vostokova 1962
†Latouchella memorabilis Rozanov et al. 1969
†Latouchella sibirica Vostokova 1962
Invalid names: Oelandiella Vostokova 1962 [synonym]
Fm. †Torellellidae Holm 1893
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G. †Ruchtonia Cobbold and Pocock 1934
G. †Torellella Holm 1893
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†Torellella biconvexa Rozanov et al. 1969
†Torellella lentiformis Syssoiev 1962
Fm. †Hyolithellidae Walcott 1886
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G. †Hyolithellus Billings 1872
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†Hyolithellus grandis Rozanov et al. 1969
†Hyolithellus isiticus Rozanov et al. 1969
†Hyolithellus tenuis Rozanov and Missarzhevsky 1966
†Hyolithellus vladimirovae Rozanov and Missarzhevsky 1966
G. †Pseudorthotheca Cobbold 1935
Fm. †Hyolithidae Nicholson 1889
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Fm. †Sulcavitidae Syssoiev 1958
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G. †Burithes Rozanov et al. 1969
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†Burithes cuneatus Rozanov et al. 1969
†Burithes distortus Syssoiev 1962
†Burithes erum Rozanov et al. 1969
G. †Trapezovitus Syssoiev 1958
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†Trapezovitus sinscus Syssoiev 1958
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Invalid names: Trapezovitus minutus Syssoiev 1962 [synonym], Trapezovitus semicirculatum Syssoiev 1962 [synonym]
G. †Tuojdachithes Rozanov et al. 1969
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†Tuojdachithes costulatus Rozanov et al. 1969
†Tuojdachithes figuratus Rozanov et al. 1969
Fm. †Coleolidae Fisher 1962
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G. †Coleolella Rozanov et al. 1969
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†Coleolella billingsi Syssoiev 1962
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Invalid names: Hyolithellus acquintervallum Syssoiev 1962 [synonym]
G. †Coleoloides Walcott 1890
Or. †Camenida Rozanov et al. 1969
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Fm. †Camenidae Rozanov et al. 1969
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G. †Camena Rozanov and Missarzhevsky 1966
G. †Camenella Rozanov and Missarzhevsky 1966
Fm. †Lapworthellidae Rozanov and Missarzhevsky 1966
Ph. †Archaeocyatha Vologdin 1937 [archaeocyath sponge]
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G. †Cryptaporocyathus Korshunov and Zhuravleva 1967