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Vinlandostrophia
Taxonomy
Vinlandostrophia was named by Zuykov and Harper (2007).
It was assigned to Platystrophiidae by Zuykov and Harper (2007).
It was assigned to Platystrophiidae by Zuykov and Harper (2007).
Synonymy list
Year | Name and author |
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2007 | Vinlandostrophia Zuykov and Harper pp. 29-30 |
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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. †Vinlandostrophia Zuykov and Harper 2007
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†Platystrophia regularis globata Twenhofel 1928
†Vinlandostrophia acutilirata Conrad 1842
†Vinlandostrophia annieana Foerste 1910
†Vinlandostrophia attenuata McEwan 1919
†Vinlandostrophia corryvillensis McEwan 1919
†Vinlandostrophia cumingsi McEwan 1919
†Vinlandostrophia cypha James 1874
†Vinlandostrophia elkhornensis McEwan 1919
†Vinlandostrophia foerstei McEwan 1919
†Vinlandostrophia hopensis Foerste 1910
†Vinlandostrophia juvenis McEwan 1919
†Vinlandostrophia laticosta James 1871
†Vinlandostrophia moritura Cumings 1908
†Vinlandostrophia ponderosa Foerste 1909
†Vinlandostrophia regularis Shaler 1865
†Vinlandostrophia sublaticosa Zuykov and Harper 2007
Diagnosis
Reference | Diagnosis | |
---|---|---|
M. A. Zuykov and D. A. T. Harper 2007 | Large platystrophiid genus, with costae in ventral sulcus of triplicate type; cardinalia characterized by septalium; fulcral plates present; anterior and posterior pairs of adductor closely spaced in the central part of the valve, bisected by median septum; muscle impressions of anterior adductor scars smooth, whereas posterior adductor scars with thin and low creases of secondary shell |