再びヌマガエルに見出された卵巣睾丸について Further Observation on the Ovotestes found in Rana limnocharis

この論文をさがす

著者

抄録

Ovotestes found in a female intersex specimen of Rana limnocharis were reported. 1. In both gonads the ovarian tissue is pathological: all ova are degenerating, theca and connective tissue are hypertrophic and fibrous, and the presence of polygonal masses of pigment is remarkable. 2. Islets of testicular tissue are scattered on the surface of both gonads. A testicular nodule lies at the anterior end of the right gonad. Vasa efferentia are not present. The spermatogenesis is normal. 3. Oviducts are well-developed. Seminal vesicles are not present. Secondary male sexual characters such as nuptial color, thumb pads, protruded larynx and vocal sacs are clearly recognized.

収録刊行物

  • 動物学雑誌

    動物学雑誌 64(7), ????, 1955-07

    日本動物学会

各種コード

  • NII論文ID(NAID)
    110003361648
  • NII書誌ID(NCID)
    AN00166645
  • 本文言語コード
    JPN
  • ISSN
    00445118
  • NDL 記事登録ID
    9998378
  • NDL 雑誌分類
    ZR4(科学技術--生物学--動物)
  • NDL 請求記号
    Z18-5
  • データ提供元
    NDL  NII-ELS  NDL-Digital 
ページトップへ