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Juraphyllites libertus
Taxonomy
Phylloceras libertum was named by Gemmellaro (1884). It is a 3D body fossil.
It was recombined as Juraphyllites libertus by Meister (1986), Meister (1989), Alkaya and Meister (1995), Blau (1998), Géczy and Meister (1998), Rakús and Guex (2002), Meister and Friebe (2003), Venturi et al. (2005), Hillebrandt (2006), Geczy and Meister (2007), Meister et al. (2011), Dommergues et al. (2011), Lukeneder and Lukeneder (2018), Zaitsev and Ippolitov (2023).
It was recombined as Juraphyllites libertus by Meister (1986), Meister (1989), Alkaya and Meister (1995), Blau (1998), Géczy and Meister (1998), Rakús and Guex (2002), Meister and Friebe (2003), Venturi et al. (2005), Hillebrandt (2006), Geczy and Meister (2007), Meister et al. (2011), Dommergues et al. (2011), Lukeneder and Lukeneder (2018), Zaitsev and Ippolitov (2023).
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1884 | Phylloceras libertum Gemmellaro |
1986 | Juraphyllites libertus Meister p. 24 figs. Pl 2, fig 8 |
1989 | Juraphyllites libertus Meister p. 30 figs. Pl 2, fig 9 |
1995 | Juraphyllites libertus Alkaya and Meister p. 140 figs. Pl 3, figs 1,5,7; text-fig 23 |
1998 | Juraphyllites libertus Blau p. 200 figs. Pl 1, figs 4,11,18; text-figs 18,19 |
1998 | Juraphyllites libertus Géczy and Meister p. 96 figs. Pl 4, figs 3,5,6 |
2002 | Juraphyllites libertus Rakús and Guex p. 42 figs. Pl 19, figs 3-5; text-fig 32 |
2003 | Juraphyllites libertus Meister and Friebe |
2005 | Juraphyllites libertus Venturi et al. p. 88 figs. Pl 1, fig 4; pl 2, fig 1 |
2006 | Juraphyllites libertus Hillebrandt p. 39 |
2007 | Juraphyllites libertus Geczy and Meister |
2011 | Juraphyllites libertus Dommergues et al. p. 84 fig. 8l,m |
2011 | Juraphyllites libertus Meister et al. p. 117.e7 fig. 5.3,5.9 |
2018 | Juraphyllites libertus Lukeneder and Lukeneder p. 99 |
2023 | Juraphyllites libertus Zaitsev and Ippolitov p. 234 figs. Pl 1, fig 7 |
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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.
†Juraphyllites libertus Gemmellaro 1884
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†Juraphyllites libertus australis Hillebrandt 2006
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 21 | 13.9 | 5.80 | 33.8 | 18.0 | 9.42 | |
shell diameter | 21 | 34.5 | 13.2 | 77.7 | 43.4 | 19.4 | |
shell inflation | 21 | 9.62 | 4.20 | 22.1 | 11.4 | 5.74 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Obtusum to the top of the Early/Lower Toarcian or 199.50000 to 182.90000 Ma
Collections (113 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Sinemurian | Morocco | Juraphyllites libertus (200519 200522 200524 200582 200583 200585 200587 200591 200593 200595 200597 200604) | |
Late/Upper Sinemurian | Austria (Upper Austria) | Juraphyllites libertus (198626 198630) | |
Raricostatum | Ukraine (Crimea) | Juraphyllites libertus (230735) | |
Raricostatum | Austria | Juraphyllites libertus (189149 189150 189151 189156 189160 189163 189166 189172 189182 189187 189193 189195 189197 189200 189204 189205 189214) | |
Obtusum - Margaritatus | Austria | Juraphyllites libertus (218909) | |
Raricostatum - Davoei | Hungary | Juraphyllites libertus (78690) | |
Sinemurian - Early/Lower Pliensbachian | Austria | Juraphyllites libertus (218907) | |
Davoei | Morocco | Juraphyllites libertus (148890) | |
Davoei | Hungary | Juraphyllites libertus (109153 109517) | |
Davoei | France | Juraphyllites libertus (147773 148092 148141) | |
Davoei - Margaritatus | France | Juraphyllites libertus (148091 148106) | |
Ibex | Hungary (Veszprém Megye) | Juraphyllites libertus (81547 81548 81549) | |
Ibex | Tunisia | Juraphyllites libertus (170529) | |
Ibex | Argentina | Juraphyllites libertus (181386 181776 181777 181778 181780) | |
Ibex | Türkiye | Juraphyllites libertus (147291 147295 147320) | |
Ibex | Portugal | Juraphyllites libertus (146441) | |
Ibex - Davoei | Hungary | Juraphyllites libertus (78851) | |
Ibex - Davoei | Italy | Juraphyllites libertus (196644) | |
Ibex - Margaritatus | France | Juraphyllites libertus (147794) | |
Jamesoni | Italy | Juraphyllites libertus (146997 146998) | |
Jamesoni | Tunisia | Juraphyllites libertus (170521) | |
Jamesoni | Hungary (Veszprém Megye) | Juraphyllites libertus (81560 81563) | |
Jamesoni | Hungary | Juraphyllites libertus (80145 81531) | |
Jamesoni - Davoei | Austria | Juraphyllites libertus (194503) | |
Jamesoni - Ibex | Argentina | Juraphyllites libertus (181775 181779 181792) | |
Late/Upper Pliensbachian | Austria | Juraphyllites libertus (218902) | |
Margaritatus | Italy | Juraphyllites libertus (196617 196627 196631 196632 196676) | |
Margaritatus | Hungary | Juraphyllites libertus (109097 109104 109105 109106 109109 109110 109111 109137 109138 109142 109143 109144 109146 109152 109492 109493 109494 109495 109498 109499 109506 109513 109514 109519 109523 109524 109525 109526 109528 109529 109577 109690) | |
Pliensbachian | Morocco | Juraphyllites libertus (148937) | |
Spinatum | Tunisia | Juraphyllites libertus (170576) | |
Pliensbachian - Toarcian | Italy | Juraphyllites libertus (33620) | |
Early/Lower Toarcian | Morocco | Juraphyllites libertus (200358) | |
Toarcian | Türkiye | Juraphyllites libertus (147296) |