目　次 国立科学博物館研究報告 C類（地質学・古生物学） Bulletin of the National Science Museum Series C (Geology & Paleontology)		発行年月 ページ
研究報告 C類（地質学・古生物学） 第17巻 第4号 Bulletin of the National Science Museum Series C (Geology & Paleontology) Volume 17 Number 4		December 1991
	:	P.119
	Akira KATO:
	Glaucochroite-tephroite intergrowth from the Kanoiri mine, Kanuma City, Tochigi Prefecture, Japan
		P.129
	Tatsuaki KIMURA, Atsushi OKUBO, Hiroshi MIYAHASHI:
	Cuticular study of Ptilophyllum leaves from the Lower Cretaceous Choshi Group, in the Outer Zone of Japan
		P.153
	Nobuo YAMAGIWA, Katsu ISOBE:
	A new species of Durhamina (Rugosa) from the "Fujiwaradake Limestone", Suzuka Mountains, Central Japan
		P.165
	Kazuo SAKAMOT0, Teruya UYENO:
	Hippoglossoides kumaishi, a New Miocene Righteye Flounder from Oshima Peninsula, Hokkaido, Japan