Reference Detail

Shells in this paper or book
No
100073
Year
1984
Author
葉人驥(R. J. Yeh)
Volume & Page
9:70-71
Title (Book Name)
四珠寶螺之區別
Publisher
中華民國貝類學會 (The Malacological Society of Taiwan) Journal Name 貝友 (The Pei-Yo)
Keyword
 腹足綱(Gastropoda), 鑑種(Identification)。
  •     題:區別金珠、花珠、綉珠與珍珠等4種寶螺的方法。
  • 貝類科名:腹足綱(Gastropoda)的寶螺科(Cypraeidae)。
  •     讀:金珠寶螺Cypraea globulus-殼型肥圓,殼長20-22mm,殼金黃色,無殼面線,滿佈小斑點,殼口有四深色斑,殼齒色深、較密且短。花珠寶螺Cypraea bistrinotata-殼型粗壯,殼長18-20mm,殼淺棕色,殼面線成溝狀,前中後有三深褐色帶或斑塊,兩側滿佈小斑點,殼口有四深色斑,但距離較寬,殼齒較粗。綉珠寶螺Cypraea cicercula-殼型較小,殼長16mm,殼淺褐黃色,殼面線成淺溝,滿佈小顆粒,殼口前後水管色深,殼齒少且短。珍珠寶螺Cypraea margarita-殼型尖長,殼長14-16mm,殼淺灰黃色,無殼面線,光滑如珍珠,殼口彎度小,前後水管較突出,殼齒較細且短。
  • 詞:腹足綱(Gastropoda)、鑑種(Identification)。

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