To main content
Home > Works
:::
Works
Accession Number:TMAS0413 Collection Image, Figure 1, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 2, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 3, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 4, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 5, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 6, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 7, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 1, Total 7 FiguresAccession Number:TMAS0413 Collection Image, Figure 2, Total 7 FiguresAccession Number:TMAS0413 Collection Image, Figure 3, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 4, Total 7 FiguresAccession Number:TMAS0413 Collection Image, Figure 5, Total 7 FiguresAccession Number:TMAS0413 Collection Image, Figure 6, Total 7 Figures
Accession Number:TMAS0413 Collection Image, Figure 7, Total 7 Figures
美國牛蛙
  • species_info
    • scientific_name:Rana catesbeiana
    • DIVISION:Chordata
    • subphylum:Vertebrata
    • class:Amphibia
    • subclass:Lissamphibia
    • orders:Anura
    • suborder:Neobatrachia
    • superfamily:Ranoidea
    • family:Ranidae
    • subfamily:Raninae
    • genus:Rana
    • species:catesbeiana
  • collection_content
    • collection_info
      • quantity:1
    • collection_feature
      • Specimen Body length:4.96*14.58  mm
    • collection_record
      • catalog no:TMAS0413
      • CAT_NO:AM.0016
  • gdesc_info
    • GDESC:標本體長約x公分。吻端鈍圓，雄蛙鼓膜直徑明顯比眼徑大，雌蛙鼓膜直徑近似於眼徑。體色綠色或墨綠色，雜有深色不規則斑塊，皮膚略微粗糙，有一些細小顆粒。腹部乳白色，有灰色雲狀斑。後腳掌全蹼。乾燥標本體背褐綠色，腹部乳白色，有灰色雲狀斑；後腳掌全蹼；鼓膜直徑近似於眼徑，為雌蛙。以靜水池為主要繁殖地。卵成片漂浮在水面，蝌蚪巨大，體長可達15公分。蝌蚪期很長，至少一年，也可長達三年，成體會捕食其他種蛙類，以及其他小型脊椎或無脊椎動物，蝌蚪也會掠食其他種類的蝌蚪。原產北美。因食用價值，被引入到許多地區，包括臺灣，被列為世界百大外來入侵種。(巫奇勳撰)
Share to Facebook Share to Line Share to Twitter
Contact-footer Copyright© Ministry of Culture, All rights reserved Website content copyright by National Taiwan Museum

 Administration Building      Tel : +886-2-2382-2699   
 5F., No.71, Guanqian Rd., Zhongzheng Dist., Taipei City 100011,
 Taiwan