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Phylloceras (Hypophylloceras) velledae
Taxonomy
Ammonites velledae was named by Michelin (1834). It is a 3D body fossil.
It was recombined as Phylloceras velledae by Böse (1923), Haas (1942) and Reyment (1955); it was recombined as Euphylloceras velledae by Murphy and Rodda (2006); it was recombined as Phylloceras (Hypophylloceras) velledae by Szives (2007) and El Qot (2018).
It was recombined as Phylloceras velledae by Böse (1923), Haas (1942) and Reyment (1955); it was recombined as Euphylloceras velledae by Murphy and Rodda (2006); it was recombined as Phylloceras (Hypophylloceras) velledae by Szives (2007) and El Qot (2018).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1834 | Ammonites velledae Michelin figs. pl. 35 |
1923 | Phylloceras velledae Böse p. 119 |
1942 | Phylloceras velledae Haas p. 146 figs. Pl 37, fig 1; pl 39, fig 1; text-figs 19a,b |
1955 | Phylloceras velledae Reyment p. 12 |
2006 | Euphylloceras velledae Murphy and Rodda pp. 30 - 31 figs. Plate 2, Figures. 1, 5; Text-figure 13 |
2007 | Phylloceras (Hypophylloceras) velledae Szives p. 46 figs. Pl 1, fig 2 |
2018 | Phylloceras (Hypophylloceras) velledae El Qot p. 148 fig. 5A,B,D,E |
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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.
†Phylloceras (Hypophylloceras) velledae Michelin 1834
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Diagnosis
Reference | Diagnosis | |
---|---|---|
M. A. Murphy and P. U. Rodda 2006 | A phylloceratid with fine riblets, an elliptical cross section (C -2), narrow but open umbilicus, with slight adorally convex arch across the venter and modest development of a lappet on the lower flank; suture complex with E/L diphyllic, L/U2 asymmetrically triphyllic, with later ontogenetic stages more complex. |
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004, Kiessling 2003 |
Age range: base of the Barremian to the top of the Cenomanian or 129.40000 to 93.90000 Ma
Collections (42 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Barremian | Colombia | Phylloceras velledae (97674) | |
Late/Upper Aptian | Hungary | Phylloceras velledae (226273) | |
Late/Upper Aptian | South Africa | Phylloceras velledae (66004) | |
Albian | Madagascar (Mahajanga) | Phylloceras velledae (86497) | |
Albian | Madagascar | Phylloceras velledae (98234 98244 98268) | |
Early/Lower Albian | Egypt | Phylloceras velledae (191701 191702 191711) | |
Early/Lower Albian | Madagascar | Phylloceras velledae (98231 98233) | |
Early/Lower Albian | France | Phylloceras velledae (56521) | |
Early/Lower Albian | South Africa | Phylloceras velledae (66005) | |
Early/Lower Albian | Mexico (Coahuila de Zaragoza) | Phylloceras velledae (88253) | |
Early/Lower Albian - Late/Upper Albian | France | Phylloceras velledae (58861) | |
Middle Albian | South Africa | Phylloceras velledae (66006) | |
Middle Albian | Madagascar | Phylloceras velledae (98218) | |
Middle Albian | France | Phylloceras velledae (233804 233805) | |
Middle Albian | Madagascar (Mahajanga) | Phylloceras velledae (86503) | |
Late/Upper Albian | South Africa | Phylloceras velledae (66011 66016 66017 66018 66019 66020 66021 66022 66071) | |
Late/Upper Albian | France | Phylloceras velledae (56523 56680 58533) | |
Late/Upper Albian | Angola | Phylloceras velledae (83840) | |
Late/Upper Albian | Italy | Phylloceras velledae (12838) | |
Late/Upper Albian | Madagascar (Antsiranana) | Phylloceras velledae (86507 98215) | |
Late/Upper Albian - Cenomanian | Madagascar | Phylloceras velledae (98219) | |
Early/Lower Cenomanian | Mexico (Zacatecas) | Phylloceras velledae (87607) | |
Early/Lower Cenomanian - Middle Cenomanian | France | Phylloceras velledae (58883 230858) | |
Late/Upper Cenomanian | Nigeria | Phylloceras velledae (82730) |