Fossil Detail

C lass：Bivalvia 雙殼綱
Order：Arcoida 魁蛤目
Family：Arcidae 魁蛤科
Genus：Trisidos 扭魁蛤屬
Scientific Name ：Trisidos semitorta  (Lamarck, 1819)
Chinese Name：半扭魁蛤
Fossil Location：台南市台南層 (Tainan Formation, Tainan city)
Fosill Ages：全新世, Holocene
Reservation Location： 國立台中自然科學博物館
Inventory No.：NMNS001747
Size：SH3.4cm,SL8.5cm,SW1.0cm
Reference：台灣貝類化石誌2-7(下):767-768, 1992
Plate：圖版一二六，圖 24,25,28

• 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