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Gyrodes
Taxonomy
Gyrodes was named by Conrad (1860) [Sepkoski's age data: K Apti-u T Than Sepkoski's reference number: 4,157]. It is not extant.
It was reranked as Lunatia (Gyrodes) by Gabb (1864); it was reranked as Natica (Gyrodes) by Dickerson (1914) and Anderson (1958); it was misspelled as Girodes by Whitfield (1865), White (1889), Sohl (1964), Abbass (1967), Marincovich (1977), Gliozzi and Malatesta (1983), Kase (1984), Popenoe et al. (1987), Squires and Demetrion (1992), Dockery (1993), Sepkoski (2002), Kase and Ishikawa (2003) and Matsubara et al. (2010).
It was assigned to Lunatia by Gabb (1864); to Gastropoda by Whitfield (1865); to Natica by Dickerson (1914) and Anderson (1958); to Ampullospirinae by Marincovich (1977); to Naticidae by White (1889), Abbass (1967) and Squires and Demetrion (1992); to Neotaenioglossa by Sepkoski (2002); to Ampullospiridae by Kase and Ishikawa (2003); and to Gyrodinae by Sohl (1964), Gliozzi and Malatesta (1983), Kase (1984), Popenoe et al. (1987), Dockery (1993) and Matsubara et al. (2010).
It was reranked as Lunatia (Gyrodes) by Gabb (1864); it was reranked as Natica (Gyrodes) by Dickerson (1914) and Anderson (1958); it was misspelled as Girodes by Whitfield (1865), White (1889), Sohl (1964), Abbass (1967), Marincovich (1977), Gliozzi and Malatesta (1983), Kase (1984), Popenoe et al. (1987), Squires and Demetrion (1992), Dockery (1993), Sepkoski (2002), Kase and Ishikawa (2003) and Matsubara et al. (2010).
It was assigned to Lunatia by Gabb (1864); to Gastropoda by Whitfield (1865); to Natica by Dickerson (1914) and Anderson (1958); to Ampullospirinae by Marincovich (1977); to Naticidae by White (1889), Abbass (1967) and Squires and Demetrion (1992); to Neotaenioglossa by Sepkoski (2002); to Ampullospiridae by Kase and Ishikawa (2003); and to Gyrodinae by Sohl (1964), Gliozzi and Malatesta (1983), Kase (1984), Popenoe et al. (1987), Dockery (1993) and Matsubara et al. (2010).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Gyrodes Conrad |
| 1864 | Lunatia (Gyrodes) Gabb p. 107 |
| 1865 | Girodes Whitfield |
| 1889 | Gyrodes White p. 449 |
| 1914 | Natica (Gyrodes) Dickerson p. 141 |
| 1958 | Natica (Gyrodes) Anderson p. 149 |
| 1964 | Gyrodes Sohl p. 369 |
| 1967 | Gyrodes Abbass p. 79 |
| 1977 | Gyrodes Marincovich p. 243 |
| 1983 | Gyrodes Gliozzi and Malatesta p. 103 |
| 1984 | Gyrodes Kase p. 150 |
| 1987 | Gyrodes Popenoe et al. p. 75 |
| 1992 | Gyrodes Squires and Demetrion p. 32 |
| 1993 | Gyrodes Dockery p. 40 |
| 2002 | Gyrodes Sepkoski |
| 2003 | Gyrodes Kase and Ishikawa p. 405 |
| 2010 | Gyrodes Matsubara et al. p. 131 |
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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.
G. †Gyrodes Conrad 1860
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Subg. Gyrodes (Gyrodes) Conrad 1860
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†Gyrodes (Gyrodes) dowelli White 1889
†Gyrodes (Gyrodes) robustus Waring 1917
†Gyrodes (Gyrodes) supraplicatus Conrad 1858
†Gyrodes (Gyrodes) tenellus Stoliczka 1868
Subg. †Gyrodes (Sohlella) Popenoe et al. 1987
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†Gyrodes (Sohlella) banites Popenoe et al. 1987
†Gyrodes (Sohlella) canadensis Whiteaves 1903
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Invalid names: Gyrodes excavatus Whiteaves 1879 [synonym]
Gyrodes (Sohlella) expansus Gabb 1864
Gyrodes (Sohlella) greeni Murphy and Rodda 1960
†Gyrodes (Sohlella) pacificus Popenoe et al. 1987
†Gyrodes (Sohlella) quercus Popenoe et al. 1987
†Gyrodes (Sohlella) spillmani Gabb 1861
†Gyrodes (Sohlella) yolensis Popenoe et al. 1987
†Gyrodes allisoni Murphy and Rodda 1960
†Gyrodes amplissima Hörnes 1856
†Gyrodes brunsvicensis Muller 1898
Gyrodes depressa Meek 1877
†Gyrodes edura Stoliczka 1868
Gyrodes expansa Gabb 1864
†Gyrodes globosus Delpey 1941
Gyrodes greeni Murphy and Rodda 1960
†Gyrodes mahalanobisi Das et al. 2019
†Gyrodes major Wade 1926
†Gyrodes onensis Popenoe et al. 1987
†Gyrodes pacificum Popenoe et al. 1987
†Gyrodes robustus Waring 1917
†Natica (Gyrodes) conradiana Gabb 1864
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Valanginian to the top of the Bartonian or 140.20000 to 38.00000 Ma
Minimum age of oldest fossil (stem group age): 136.4 Ma
Minimum age of oldest fossil (stem group age): 136.4 Ma
Collections (472 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Valanginian | Hungary | G. sp. (25152) | |
| Aptian | United Kingdom (England) | G. genti (1851 1856) | |
| Aptian | Germany | G. sp. (67181) | |
| Aptian - Albian | Germany | G. genti (67184) | |
| Late/Upper Aptian | United Kingdom (England) | G. gentii (162252) | |
| Late/Upper Aptian | Mozambique | G. genti (174616) | |
| Late/Upper Aptian | Japan | G. munitus (91296) G. munitus, G. nagaoi (91286) G. nagaoi (91290) | |
| Late/Upper Aptian - Early/Lower Albian | USA (California) | G. onensis (216368) | |
| Early/Lower Aptian | Austria | G. gaultinus (65811 65812) | |
| Albian | Madagascar (Mahajanga) | G. tenellus (86497) | |
| Albian | Greenland | G. gentii (160910 160922) | |
| Albian | Madagascar | G. tenellus (98228) | |
| Early/Lower Albian | France | G. pricei, G. hebertiana (58379) | |
| Early/Lower Albian | United Kingdom (England) | G. genti (1783 1827 1861 1862) | |
| Early/Lower Albian | Germany | G. sp. (67186) | |
| Early/Lower Albian - Late/Upper Albian | France | G. gaultina (58861) | |
| Middle Albian | Madagascar (Mahajanga) | G. gaultina (86503) | |
| Middle Albian | USA (California) | G. onensis (216382) | |
| Middle Albian | United Kingdom (England) | G. genti (1765) | |
| Late/Upper Albian | France | G. gaultinus (58885) | |