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Amphithalamus
Taxonomy
Amphithalamus was named by Carpenter (1864) [Sepkoski's age data: T Mi-l R Sepkoski's reference number: 557]. It is extant.
It was assigned to Rissoidae by Ladd (1966); to Anabathrinae by Ponder (1983); to Barleeiidae by Lozouet (1998); and to Neotaenioglossa by Sepkoski (2002).
It was assigned to Rissoidae by Ladd (1966); to Anabathrinae by Ponder (1983); to Barleeiidae by Lozouet (1998); and to Neotaenioglossa by Sepkoski (2002).
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. Amphithalamus Carpenter 1864
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Subg. Amphithalamus (Amphithalamus) Carpenter 1864
†Amphithalamus immigrus Lozouet 1998
†Amphithalamus inclusus Lozouet 1998
Amphithalamus tenuis Bartsch 1911
Subg. Amphithalmus (Cerostraca) Oliver 1915
Invalid names: Notoscrobs Powell 1937 [synonym]
Diagnosis
No diagnoses are available