Male cloacal region of the spotted salamander,Salamandra salamandra gigliolii(Amphibia, Salamandridae)
作者:
Rossana Brizzi,
Carlo Calloni,
期刊:
Bolletino di zoologia
(Taylor Available online 1992)
卷期:
Volume 59,
issue 4
页码: 377-385
ISSN:0373-4137
年代: 1992
DOI:10.1080/11250009209386697
出版商: Taylor & Francis Group
关键词: Urodela;Salamandra s. gigliolii;Male cloacal region
数据来源: Taylor
摘要:
The male cloacal regionof Salamandra s. giglioliiis examined by light microscopy. The cloacal cavity exhibits a complex architecture consisting of typical outfoldings and recesses, which correspond to the secretion sites of specific accessory glands. These are the dorsal, pelvic, Kingsbury's, and ventral glands. The hypertrophy of these secretory components, particularly of the dorsal and ventral ones, contributes to form the cloacal swelling of the male during the reproductive season. The morpho‐functional characteristics of the cloacal structures inSalamandraare discussed in comparison with members of the same and other urodele families.
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