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Ophiodermella graciosana
Taxonomy
Drillia graciosana was named by Arnold (1908). Its type specimen is USNM 165309, a shell, and it is a 3D body fossil. Its type locality is USGS loc. 4476, Graciosa Ridge, which is in a Gelasian offshore sandstone in the Careaga Sandstone Formation of California.
It was recombined as Moniliopsis graciosana by Grant and IV and Gale (1931); it was recombined as Ophiodermella graciosana by Hendy (2020).
It was recombined as Moniliopsis graciosana by Grant and IV and Gale (1931); it was recombined as Ophiodermella graciosana by Hendy (2020).
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1908 | Drillia graciosana Arnold p. 430 figs. PI. LIV, fig. 1b |
1931 | Moniliopsis graciosana Grant, IV and Gale p. 569 figs. Plate 26, Figures 12, 13 |
1950 | Drillia graciosana Woodring and Bramlette p. 48 |
2020 | Ophiodermella graciosana Hendy |
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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.
†Ophiodermella graciosana Arnold 1908
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†Moniliopsis graciosana mercedensis Martin 1914
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Collections (21 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Miocene - Late/Upper Pliocene | USA (California) | Drillia graciosana (238420) | |
Early/Lower Pliocene | USA (California) | Drillia mercedensis (220196 220198) | |
Zanclean | Mexico (Baja California) | Ophiodermella graciosana (154115) | |
Pliocene | USA (California) | Drillia mercedensis (216864 220029) | |
Late/Upper Pliocene | USA (California) | Ophiodermella graciosana (96571 96573 96574) | |
Piacenzian | USA (California) | Turris mercedensis (186031) | |
Gelasian | USA (California) | Drillia graciosana (189762 207666 207667 207668 207669 207671 207672 207673 207674 207701 207762) |