2024-03-28T09:10:50Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00006834
2022-12-15T03:40:06Z
176:177:178:190
453:456
Linoprotonia and Gigantoproductus (Linoproductoidea, Brachiopoda) from the Lower Carboniferous in the Onimaru quarry, Hikoroichi, southern Kitakami Mountains, NE Japan
Linoprotonia and Gigantoproductus (Linoproductoidea, Brachiopoda) from the Lower Carboniferous in the Onimaru quarry, Hikoroichi, southern Kitakami Mountains, NE Japan
Tazawa, Jun-ichi
54388
Ibaraki, Yousuke
54389
Brachiopoda
Early Visean
Gigantoproductus
Hikoroichi Formation
Linoptonia
Onimaru quarry
southern Kitakami Mountains
Four species of linoproductoid brachiopods, Linoprotonia ashfellensis Ferguson, 1971, Linoprotonia hikoroichiensis sp. Nov., Gigantoproductus cf. crassiventer (Prentice, 1949) and Gigantoproductus cf. latiexpansus Sarytcheva in Sarytcheva and Sokolskaya, 1952, are described from the upper Lower Hikoroichi Fromation in the Onimaru quarry, Hikoroichi, southern Kitakami Mountains, northeast Japan. The age of the fossil horizon is assigned to be Early Visean on the basis of the occurrence of Linoprotonia ashfellensis, an Early Visean species from northern England.
departmental bulletin paper
新潟大学理学部
2009-03
application/pdf
Science reports of Niigata University. (Geology)
24
7
19
Science reports of Niigata University. (Geology)
AA11436808
13491237
https://niigata-u.repo.nii.ac.jp/record/6834/files/24_7-19.pdf
eng