Follicucullus属放散虫の新種記載

島根大学理学部紀要 Volume 25 Page 107-118 published_at 1991-12-25
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c0010025r012.pdf 6.73 MB エンバーゴ : 2001-09-29
Title
Follicucullus属放散虫の新種記載
Title
Description of a new Follicucullus species from Southwest Japan
Title Transcription
FOLLICUCULLUSゾク ホウサンチュウ ノ シンシュ キサイ
Creator
Source Title
島根大学理学部紀要
Memoirs of the Faculty of Science, Shimane University
Volume 25
Start Page 107
End Page 118
Journal Identifire
ISSN 03879925
Descriptions
One of an important index for the late Middle to early Late Permian, ' species of Follicucullus Ormiston and Babcock is reexamined in view point of stratigraphic occurrence,biogeographic distribution and morphology. Japanese Follicucullus which has been regarded to be F. ventricosus Ormiston and Babcock or treated as Follicucullus scholasticus Ormiston and Babcock morphotype II of Ishiga is described as a new species of Follicucullus. Evolutional trend of Follicucullus is discussed and a new lineage zone of Follicucullus is proposed.
Language
eng
Resource Type departmental bulletin paper
Publisher
島根大学理学部
The Faculty of Science, Shimane University
Date of Issued 1991-12-25
Access Rights open access
Relation
[NCID] AN00108106