Fossil Detail

C lass：Bivalvia 雙殼綱
Order：Veneroida 簾蛤目
Family：Chamidae 偏口蛤科
Genus：Chama 偏口蛤屬
Scientific Name ：Chama iostoma  Conrad, 1839
Chinese Name：紫緣偏口蛤
Fossil Location：苗栗縣通霄鎮-通霄層（Tungshiao Formation, Tongsiao Township, Miaoli County）
Fosill Ages：更新世, Pleistocene
Reservation Location： 國立台中自然科學博物館
Inventory No.：NMNS000437,000437a
Size：SL1.45cm, SH1.55cm
Reference：台灣貝類化石誌1-3:238, 1991
Plate：圖版四十八，圖 1-3

• Taiwan Malacofauna
• Shell specimen from Taiwan
• Shell specimen in abroad
• New species
• The shells of world
  • shell base
  • Common shells of world
• Reference of shells
• Taxonomy of Taiwan shells
• Query by Family
• Query by contour
• Shell midden
• Shell fossil
• Others
  • The Oceanic Squids of Taiwan
  • Radula and ultrastructure of shell
  • The Chinese character of shell
  • Inner beautiful spiral
• Chinese 中文