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Hemisurcula
Taxonomy
Hemisurcula was named by Casey (1904) [Sepkoski's age data: T Than T Eo-l Sepkoski's reference number: 700,794]. It is not extant.
It was assigned to Turridae by Dockery (1980); to Neogastropoda by Sepkoski (2002); and to Clavatulidae by Garvie (2013).
It was assigned to Turridae by Dockery (1980); to Neogastropoda by Sepkoski (2002); and to Clavatulidae by Garvie (2013).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by M. Kosnik on 2013-04-30
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. †Hemisurcula Casey 1904
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†Hemisurcula perexilis Aldrich 1886
†Hemisurcula terus Garvie 2013
Diagnosis
No diagnoses are available