Revision of the orbitolinid foraminiferal genus Praeorbitolinoides Matsumaru 2005 from the Aptian of Hokkaido, Japan
Revision of the orbitolinid foraminiferal genus Praeorbitolinoides Matsumaru 2005 from the Aptian of Hokkaido, Japan
复制标题
眼眶有孔虫属 Praeorbitolinoides Matsumaru 的修订 2005 年,来自日本北海道的 Aptian
DOI:
10.47894/mpal.55.4.07
复制
发表时间:
2009
影响因子:
1.5
通讯作者:
R. Schroeder
中科院分区:
文献类型:
--
作者:
A. Cherchi;R. Schroeder
A revision of Praeorbitolinoides japonica, established by atsumaru (2005) as new genus and species from the Aptian of Hokkaido (Japan), reveals that this taxon is identical with transitional forms between Praeorbitolina cormyi and P. wienandsi Schroeder 1964 known from the upper part of the early Aptian (Deshayesites deshayesi and Dufrenoyia furcata ammonite Zones) of the Tethyan realm. Praeorbitolina gr. cormyi-wienandsi and possibly Palorbitolina lenticularis represent at present the oldest orbitolinids found in Japan. The former genus is reported for the first time from the circum-North Pacific regions.
DOI:
--
发表时间:
2006
期刊:
Proceedings of the Japan Academy, Ser. B vol.82
影响因子:
--
作者:
Iba;Y.;Sano;S.
通讯作者:
S.
DOI:
--
发表时间:
2007
期刊:
Jour. Geol. Soc., London 164
影响因子:
--
作者:
Takashima;R.;S. Sano;Y. Iba and H. Nishi
通讯作者:
Y. Iba and H. Nishi