Ammonoids and nautiloids from the earliest Spathian Paris Biota and other early Spathian localities in southeastern Idaho, USA

Autor: Brayard, Arnaud, Jenks, James F., Bylund, Kevin G., Escarguel, Gilles, Fara, Emmanuel, Goudemand, Nicolas, Guériau, Pierre, Krumenacker, Laurel J., Olivier, Nicolas, Stephen, Daniel A., Thomazo, Christophe, Thoury, Mathieu, Vennin, Emmanuelle

Publikováno v: Geobios
Geobios, Elsevier, 2019, 54, pp.13-36. ⟨10.1016/j.geobios.2019.04.007⟩
Geobios, 2019, 54, pp.13-36. ⟨10.1016/j.geobios.2019.04.007⟩
Geobios, Elsevier Masson, 2019, 54, pp.13-36. ⟨10.1016/j.geobios.2019.04.007⟩

24 pages; International audience; Intensive sampling of three earliest Spathian sites represented by the Lower Shale unit and coeval bedswithin the Bear Lake vicinity and neighboring areas, southeastern Idaho, yielded several new ammonoidand nautiloi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9756865e7d47e43f5cf9a056c29b8de3
https://hal.archives-ouvertes.fr/hal-02168391

Ammonoid Fauna of the Upper Olenekian Osawa Formation in the Utatsu Area, South Kitakami Belt, Northeast Japan

Autor: Masayuki Ehiro, Harumasa Kano, Osamu Sasaki

Publikováno v: Paleontological Research. 20:90-104

A late Olenekian (Early Triassic) ammonoid fauna is described from the Osawa Formation in the Utatsu area, South Kitakami Belt, Northeast Japan. The fauna comprises 14 species belonging to 13 genera: Hemilecanites discus (Arthaber), Albanites sheldon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::679c2d293a170041289a7643311e94d9
https://doi.org/10.2517/2015pr024