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Dicroloma
Taxonomy
Dicroloma was named by Gabb (1868) [Sepkoski's age data: J Bajo-l K Camp-l Sepkoski's reference number: 1074].
It was reranked as Pterocera (Dicroloma) by Bengtson (1983).
It was assigned to Pterocera by Bengtson (1983); to Neotaenioglossa by Sepkoski (2002); to Aporrhaidae by Kaim (2004); and to Aporrhainae by Kollmann (2009).
It was reranked as Pterocera (Dicroloma) by Bengtson (1983).
It was assigned to Pterocera by Bengtson (1983); to Neotaenioglossa by Sepkoski (2002); to Aporrhaidae by Kaim (2004); and to Aporrhainae by Kollmann (2009).
Species
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. †Dicroloma Gabb 1868
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†Dicroloma armata Morris and Lycett 1851
†Dicroloma cochleata Quenstedt 1858
†Dicroloma dumortieri Piette 1864
†Dicroloma eudesii Piette 1864
†Dicroloma nudispira Kaim 2004
†Dicroloma zelandica Marshall 1919
Invalid names: Alaria Morris and Lycett 1851 [synonym]
Diagnosis
No diagnoses are available