Fossils in Semata

March 10, 2001

This corner introduces some fossils collected at Semata, Ichihara-City, Chiba-Prefecture, Japan. This stratum is named as "Semata Formation" which is very famous to born many kinds of fossils in the epoch of Pleistocene.

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** BIVALVIA **
Patinopecten (Mizuhopecten) tokyoensis Tokunaga Extinct Species	Chlamys farreri farreri (Jones et Preston)	Pecten (Notovola) albicans (Schroter)	Panopea japonica A. Adams	Glycymeris (Glycymeris) yessoensis (Sowerby)	Arca boucardi Jousseaume
SM001	SM002	SM003	SM004	SM005	SM006
			Reserved	Reserved	Reserved
Mactra chinensis chinensis Philippi	Megacardita ferruginosa (Adams et Reeve)	Solen krusensterni Schrenck
SM007	SM008	SM009
** GASTROPODA **
Cryptonatica janthostomoides (Kuroda et Habe)	Glassaulax vesicalis (Philippi)	Pteropurpura adunca (Sowerby)	Siphonalia spadicea (Reeve)	Siphonalia fusoides (Reeve)	Baryspira rubiginosa albocallosa (Lischke)
SM010	SM011	SM012	SM013	SM014	SM015
	Reserved	Reserved	Reserved	Reserved	Reserved
Puncturella nobilis A. Adams
SM016
** OTHERS **
				Reserved	Reserved
Terebratalia coreanica (Adams et Reeve)	Goptothyris grayi (Davidson)	Unidentified (Brachiopoda)	Balanus rostratus Hoek
SM017	SM018	SM019	SM020