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Jonesina howardensis
Taxonomy
Jonesina howardensis was named by Kellett (1933). Its type specimen is USNM 85439, a carapace, and it is a 3D body fossil. Its type locality is Brick plant cut in field, north of Gage Park, Topeka, which is in a Gzhelian carbonate limestone in the Howard Formation of Kansas.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1933 | Jonesina howardensis Kellett p. 81 figs. Pl 13, figs 43-45 |
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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.
†Jonesina howardensis Kellett 1933
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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valve height | 1 | 0.730 |
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Source: o = order, c = class | |||||
References: Alvarez et al. 2008, Kiessling 2004 |