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Ptychostoma waehneri
Taxonomy
Ptychostoma waehneri was named by Kittl (1892). Its type specimen is NHMW 1969/1089 and is a 3D body fossil. Its type locality is St. Cassian (Wiener Hofsmuseums coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1892 | Ptychostoma waehneri Kittl p. 95 figs. Pl 8, fig 26 |
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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.
†Ptychostoma waehneri Kittl 1892
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 14.5 |
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| Source: superf = superfamily, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||