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Egertonia
Taxonomy
Egertonia was named by Cocchi (1866) [Sepkoski's age data: T Than T Eo-m Sepkoski's reference number: 746,915]. It is not extant.
It was assigned to Labridae by Miller (1967); to Anguilliformes by Sepkoski (2002); and to Phyllodontidae by Casier (1946), Casier (1958), Casier (1966), Cvancara and Hoganson (1993), Weems (1998), Weems (1999), Otero et al. (2015), Maisch et al. (2016) and Ebersole et al. (2019).
It was assigned to Labridae by Miller (1967); to Anguilliformes by Sepkoski (2002); and to Phyllodontidae by Casier (1946), Casier (1958), Casier (1966), Cvancara and Hoganson (1993), Weems (1998), Weems (1999), Otero et al. (2015), Maisch et al. (2016) and Ebersole et al. (2019).
Species
Synonymy list
Year | Name and author |
---|---|
1866 | Egertonia Cocchi p. 121 |
1946 | Egertonia Casier p. 140 |
1958 | Egertonia Casier p. 24 |
1966 | Egertonia Casier p. 226 |
1967 | Egertonia Miller p. 225 |
1993 | Egertonia Cvancara and Hoganson p. 14 |
1998 | Egertonia Weems p. 150 |
1999 | Egertonia Weems p. 58 |
2002 | Egertonia Sepkoski |
2015 | Egertonia Otero et al. p. 7 |
2016 | Egertonia Maisch et al. p. 7 |
2019 | Egertonia Ebersole et al. p. 155 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Maastrichtian to the top of the Bartonian or 72.10000 to 38.00000 Ma
Collections (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Campanian | USA (North Carolina) | E. sp. (106277) | |
Maastrichtian | USA (Maryland) | E. sp. (83331) | |
Late/Upper Paleocene | USA (South Carolina) | E. isodonta (152240) | |
Ypresian | United Kingdom (England) | E. isodonta (13299) | |
Ypresian | Belgium | E. sp. (219005) | |
Ypresian - Lutetian | USA (Alabama) | E. isodonta (81179 209524) | |
Wasatchian | USA (Virginia) | E. isodonta (15595) | |
Early/Lower Eocene | USA (Mississippi) | E. isodonta (164192) | |
Early/Lower Eocene - Middle Eocene | United Kingdom (England) | E. sp. (3256 3257 3258) | |
Lutetian | United Kingdom (England) | E. sp. (41989 41992 41994 41996 41998) | |
Lutetian | USA (Alabama) | E. isodonta (209368 209521) E. sp., E. isodonta (13346) | |
Lutetian | Barbados | E. isodonta (221168) | |
Bartonian | USA (Alabama) | E. isodonta (81266 209520) |