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Harperoides
Taxonomy
Harperoides was named by Baranov and Blodgett (2016). Its type is Harperoides alaskensis.
It was assigned to Mesodouvillinae by Baranov and Blodgett (2016).
It was assigned to Mesodouvillinae by Baranov and Blodgett (2016).
Species
H. alaskensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2016 | Harperoides Baranov and Blodgett pp. 35 - 36 |
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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. †Harperoides Baranov and Blodgett 2016
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†Harperoides alaskensis Baranov and Blodgett 2016
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| V. V. Baranov and R. B. Blodgett 2016 | Shell semicircular, from weakly to
moderately concavoconvex in longitudinal section. Hinge line denticulated. Ornamentation of large ribs with thin costellae in the rib interspaces. In ventral valve, muscle field cordate, bordered by lateral ridges and divided by breviseptum located within the limits of muscle field. In dorsal valve, bilobed cardinal process, short septum, and subquadrate muscle field. |
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||