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Ceratostoma nuttalli (Nuttall's hornmouth)
Taxonomy
Murex (Cerostoma) nuttalli was named by Conrad (1837). It is extant.
It was recombined as Cerostoma nuttalli by Cooper (1888); it was recombined as Murex nuttalli by Sowerby (1888); it was recombined as Murex (Pterorytis) nuttalli by Arnold (1903); it was recombined as Purpura nuttallii by Dall (1921); it was recombined as Purpura (Purpura) nuttalli by Grant and IV and Gale (1931); it was recombined as Ceratostoma nuttalli by Hendy (2021).
It was recombined as Cerostoma nuttalli by Cooper (1888); it was recombined as Murex nuttalli by Sowerby (1888); it was recombined as Murex (Pterorytis) nuttalli by Arnold (1903); it was recombined as Purpura nuttallii by Dall (1921); it was recombined as Purpura (Purpura) nuttalli by Grant and IV and Gale (1931); it was recombined as Ceratostoma nuttalli by Hendy (2021).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1837 | Murex (Cerostoma) nuttalli Conrad |
1888 | Cerostoma nuttalli Cooper p. 233 |
1888 | Murex nuttalli Sowerby p. 27 figs. Pl. 11, Figs. 102, 103, 104 |
1903 | Murex (Pterorytis) nuttalli Arnold p. 245 |
1919 | Purpura nuttallii albescens Dall p. 332 |
1919 | Purpura nuttallii albofasciata Dall p. 332 |
1921 | Purpura nuttallii Dall p. 107 |
1931 | Purpura (Purpura) nuttalli Grant, IV and Gale p. 705 |
2021 | Ceratostoma nuttalli 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.
Ceratostoma nuttalli Conrad 1837 [Nuttall's hornmouth]
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Invalid names: Purpura nuttallii albofasciata Dall 1919 [invalid subgroup]
Purpura nuttallii albescens Dall 1919
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Messinian to the top of the Late/Upper Pleistocene or 7.24600 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma
Collections (15 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Messinian | USA (California) | Ceratostoma nuttalli (194796) | |
Early/Lower Pleistocene | USA (California) | Ceratostoma nuttalli (202495) | |
Quaternary | USA (California) | Ceratostoma nuttalli (37938) | |
Middle Pleistocene | USA (California) | Ceratostoma nuttalli (202492 203095 223525) | |
Late/Upper Pleistocene | USA (California) | Ceratostoma nuttalli (223074) Murex nuttalli (222659 222661 222662) Pterorytis nuttalli (160361 219029 219030) Purpura nuttallii (96895) | |
Late/Upper Pleistocene | Mexico (Baja California) | Ceratostoma nuttalli (96591) |