メダカラ　タカラガイ科　Cypraea gracilis

ハナマルユキ　タカラガイ科　Cypraea caputserpentis

Cypraea gracilis macula Angas, 1867

タカラガイ科属種未定 : タカラガイ科属種未定

タカラガイ科属種未定 : タカラガイ科属種未定

タカラガイ科属種未定 : タカラガイ科属種未定

Cypraea flaveola

Cypraea erosa Linnaeus, 1758

Cypraea hungerfordi Sowerby, 1888

Cypraea miliaris Gmelin, 1791

Cypraea boivinii Keiner, 1843

Cypraea onyx Linnaeus, 1758

Cypraea luchana Kuroda, 1960

Cypraea caputserpentis Linnaeus 1758

Cypraea miliaris Gmelin, 1791

Cypraea annulus Linnaeus, 1758

Cypraea limacina Lamarck 1810

Cypraea boivinii Keiner, 1843

Cypraea boivinii Kiener, 1843

Cypraea miliaris Gmelin, 1791

Cypraea kieneri depriestieri Shilder, 1933

Sertularia gracilis

Coniogramme gracilis Ogata

Gastrodia gracilis Blume

Cypraea arabica asiatica Schilder and Schilder, 1939

Sannai Maruyama Site: Ornaments

ヨメガカサ　ヨメガカサ科　Cellana toreuma

Ishie Site: Artifacts unearthed from pit graves (2)

ハナマルユキ　タカラガイ科　Cypraea caputserpentis

Sannai Maruyama Site: Ornaments

レイシガイ　アッキガイ科　Thais bronni

ベッコウガサ　ヨメガカサ科　Cellana grata

Kamegaoka Burial Site: Beads with a partially perforated hole

新潟県糸魚川市

Butausuisekidokoubo２０goushutsudoibutsu

切子玉　篠谷横穴群　古墳時代

Microblade core

Euplica / Mollusca, Gastropoda, Caenogastropoda, Columbellidae

Zokujoumonjidainodokoubofukusouhin（tokorogawakakouiseki pitto263a）

ペンダント

Proterato / Mollusca, Gastropoda, Caenogastropoda, Triviidae

Brachytoma / Mollusca, Gastropoda, Caenogastropoda, Drillidae

たんころ

Burial goods from pit grave of the Last Jomon period (jade beads and lacquered comb fragment)

Accessories made of animal fang and tusk

Kuramadorei

御守り

バテイラ　ニシキウズガイ科　Omphalius pfeifferi pfeifferi

錘鋳型