Koraipsis spinus (Kobayashi, 1934) |
¸ñ ¸í (Order Name) | Phacopida Salter, 1864 |
°ú ¸í (Family Name) | Pilekiidae Sdzuy, 1955 |
ÇÐ ¸í (Scientific Name) | Koraipsis spinus Kobayashi, 1934 |
Çü Å (Morphology) | µÎºÎ¿Í ¹ÌºÎÀÇ Å©±â°¡ °°Àº »ï¿±ÃæÀ¸·Î µÎºÎ(cephalon)ÀÇ ¹Ì°£(Ú¶Êà)Àº ±æÀÌ¿¡ ºñÇØ ÆøÀÌ ´Ù¼Ò ³Ð´Ù. Ç¥¸é¿¡ ÀÛÀº ¼Ò°áü¿Í 3½ÖÀÇ ±íÀº Ãø¹Ì°£ÁÖ¸§ÀÌ ¹ß´ÞÇØ ÀÖ´Ù. ÈÄµÎºÎ°í¸®´Â ÀÛÀº µ¹±â°¡ ÀÖÀ¸¸ç µÎºÎ¿¬º¯¿¡´Â ±æ°í ¾ÕÂÊÀ¸·Î ¼ÚÀº °ñħÀÌ ÀÖ°í 4½ÖÀÇ ¹ÌºÎ °ñħÀÌ ¹ß´ÞÇÏ°í ÀÖ´Â °ÍÀÌ °¡Àå Å« Ư¡ÀÌ´Ù.
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Å© ±â (Size) | ±æÀÌ 5~10cm |
»ê Áö (Locality) | °¿øµµ ¿µ¿ù±º ºÏ¸é ¹èÀÏÀç, °¡¶÷, Áõ»ê, Á¡¸», ¿À¸¸µ¿ |
ÁöÃþ¸í (Formation) | ¹®°îÃþ (Mungok Formation) |
½Ã ´ë (Age) | Àü±â ¿À¸£µµºñ½º±â (Èıâ Æ®·¹¸¶µ¶) |
Ư ¡ (Remarks) | ÀÌ Á¾Àº ŹéÁö¿ªÀÇ µÎ¹«°ñÃþ(Àü±â ¿À¸£µµºñ½º±â)°ú ¿µ¿ùÁö¿ªÀÇ ¹®°îÃþ (µÎ¸ñÃþ¿øÀÇ Shumardia pellizzarii´ë)¿¡¼ »êÃâµÈ´Ù. µÎºÎ¿¬º¯ÀÇ Áß¾Ó ¾ÕÂÊÀÌ ±ä °ñħÀ¸·Î ¿¬ÀåµÇ°í µÎ ¹ø° ¹ÌºÎ °ñħÀÌ °¡Àå Å©´Ù. Koraipsis taiziheensis°¡ ÀÌ Á¾°ú ¸Å¿ì À¯»çÇÏÁö¸¸ µÎºÎ¿¬º¯ °ñħÀÇ Áß¾Ó¿¡ ÁÖ¸§ÀÌ ÀÖ¾î¼ ±¸º°µÈ´Ù. Koraipsis shansinensis´Â ´õ ªÀº ¹ÌºÎ°ñħ¿¡ ÀÇÇØ ÀÌ Á¾°ú ±¸ºÐµÈ´Ù.
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Âü°í¹®Çå (Reference) |
- Kim, D. H., 1999. Stratigraphy and Paleontology of the Lower Ordovician Mungok Formation, Yongwol, Korea. (unpublished) Ph. D. thesis, Seoul National University, 263p.
- Kobayashi, T., 1934. The Cambro-Ordovician formations and faunas of South Chosen. Paleontology. Part 2. Lower Ordovician Faunas. Journal of the Faculty of Science, Imperial University of Tokyo, Section II, 3: 521-585.
- Kobayashi, T., 1960. Cambro-Ordovician formations and faunas of South Korea. Part VI, Paleontology V. Journal of the Faculty of Science, University of Tokyo, Section II, 3: 217-275.
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