Classification of Ivanova et al. 2019
G. †Ophthalmidium Kübler and Zwingli 1870
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†Ophthalmidium caucasicum Antonova 1958
†Ophthalmidium obscurum Ivanova and Danitch 1971
Fm. †Trocholinidae Kristan-Tollmann 1963
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Subfm. †Lamelliconinae Zaninetti 1987
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Fm. Spirillinidae Reuss and Fritsch 1861
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Subfm. †Neotrocholininae Rigaud et al. 2018
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G. †Hungarillina Blau and Wernli 1999
G. †Radiospirillina Blau and Wernli 1999
Fm. Placentulinidae Kasimova et al. 1980
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Subfm. Ashbrookiinae Loeblich and Tappan 1984
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G. †Paalzowella
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†Paalzowella feifeli Paalzow 1932
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Invalid names: Trocholina elevata Paalzow 1932 [synonym], Trocholina transversarii Paalzow 1932 [synonym]
†Paalzowella turbinella Guembel 1862