Histological validation of morphological stages of sexual maturity in chokker squid Loligo vulgaris reynaudii D'Orb (Cephalopoda: Loliginidae)
Histological validation of morphological stages of sexual maturity in chokker squid Loligo vulgaris reynaudii D'Orb (Cephalopoda: Loliginidae)
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颈鱿鱼 Loligo vulgaris reynaudii DOrb（头足类：Loliginidae）性成熟形态阶段的组织学验证
DOI：
10.2989/025776190784378682
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发表时间：
1990
影响因子：
1.2
通讯作者：
M. Lipiński
中科院分区：
文献类型：
--
作者：
W. Sauer;M. Lipiński
Changes in the ovaries and testes during sexual maturation of Loligo vulgaris reynaudii were examined histologically. Formation and development of the spermatozoa and oocytes could be divided into four distinct stages for males and five for females, and frequencies of these stages in the morphologically determined categories of development of the whole reproductive system were calculated. These frequencies were then compared between morphological categories. Results showed that microscopic changes are reflected in macroscale changes for Categories I–IV, but differences between Categories IV and V are mostly morphological for both sexes. It is suggested that Loligo v. reynaudii is an intermittent spawner.
