IRMNG taxon details
original description
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
basis of record
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
verified source for family
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 note: as Aves incertae sedis [details]
name verified source
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
current name source
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
extant flag source
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
habitat flag source
Imai, T.; Azuma, Y. (2014). The oldest known avian eggshell, <i>Plagioolithus fukuiensis</i>, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan. <em>Historical Biology.</em> 27(8): 1090-1097., available online at https://doi.org/10.1080/08912963.2014.934232 [details]
Unreviewed
Descriptive info Oogenus (fossil egg). [details]
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