메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
저널정보
한국고생물학회 고생물학회지 고생물학회지 제17권 제1호
오류 신고하기

피인용 3

검색

    초록·키워드

    Cretaceous non-marine molluscan fossils were discovered from the Hasandong Formation at the Jungang Expressway side of Sabu-dong, Bongyang-myeon, Euiseong-gun, Gyeongsangbuk-do, Korea. It is worthy of notice that the locality is at the northernmost of molluscan fossil localities previously known in the Euiseong Subbasin of the Gyeongsang Basin. The formation yields three species of bivalves (Trigonioides kodairai, Plicatounio naktongensis, Nagdongia soni), one species of gastropod (Viviparus sp.) and one fossilized tooth specimen belonging to crocodile. This molluscan fauna shows that the Gyeongsang Basin had been established a longitudinal faunal migration channel and the faunal interchange through this channel was relatively active. Furthermore, the common occurrence of Trigonioides and Plicatounio in both Korea and Japan indicates that Hida Belt and Sangun-Yamaguchi Belt in the Inner Zone of Southwest Japan were closely adjoined the Gyeongsang Basin during Early Cretaceous.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2010-457-002193855