Fossil Detail

C lass：Gastropoda 腹足綱
Order：Neogastropoda 新腹足目
Family：Turbinellidae (Vasidae) 拳螺科
Genus：Borsonia 
Scientific Name ：Borsonia symbiotes  (Wood-Mason et Alcock, 1891)
Chinese Name：單齒拳螺
Fossil Location：恆春半島恆春西台地四溝層（Szekou Formation of the western Hengchun tableland, Hengchun Peninsula）
Fosill Ages：更新世, Pleistocene
Reservation Location： 國立台中自然科學博物館
Inventory No.：NMNS000554
Size：SH2.0cm,Dia1.0cm
Reference：台灣貝類化石誌1-4:340-341, 1991
Plate：圖版六十，圖 3,6

• 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