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Oppenheimopecten hartmanni
Taxonomy
Pecten (Pecten) hartmanni was named by Hertlein (1925). Its type specimen is LSJU (no number), a shell, and it is a 3D body fossil.
It was recombined as Pecten (Janira) hartmanni by Grant and IV and Gale (1931); it was recombined as Oppenheimopecten hartmanni by Moore (1984).
It was recombined as Pecten (Janira) hartmanni by Grant and IV and Gale (1931); it was recombined as Oppenheimopecten hartmanni by Moore (1984).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Pecten (Pecten) hartmanni Hertlein figs. pl. 1, figs. 4, 6 |
| 1931 | Pecten (Janira) hartmanni Grant, IV and Gale p. 229 |
| 1984 | Oppenheimopecten hartmanni Moore pp. B76 - B77 figs. Plate 33, figure 4 |
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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.
†Oppenheimopecten hartmanni Hertlein 1925
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. G. Hertlein 1925 | Right valve excessively arched, ornamented by about 16 or 17 rounded radiating ribs which become flattened toward the ventral margin of the shell ; anterior and posterior margins highly arcuate, smooth except for faint lines of growth ; ears somewhat convex and turned up slightly at the ends, the anterior sculptured by about four poorly defined radiating riblets which are crossed by concentric incremental lines, and cut by a slight byssal notch; left ear with a few faint radial riblets and slight concentric striae. Altitude 75 mm. ; longitude 65 mm. ; diameter of right valve approximately 30 mm. ; apical angle of right valve approximately 88°. |
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order | |||||
| References: Kiessling 2004, Sanchez Roig 1926 | |||||
Collections
No collection or age range data are available