【摘要】 <正> 在枪乌贼整个生命周期的不同性腺发育阶段,生态特性有所差异;弄清这点,对捕捞的关系甚大。我国福建、广东、广西三省所捕捞的中国枪乌贼Loligo chinensis Gray主要是产卵群体;它们在生殖时,群体十分集中,形更多还原

【Abstract】 1275 specimens treated in this study were collected from the Nanao Island, during 1974-1975. The maturation process of the gonads is described and figured. Based upon the external morphological variations of the ovary, testis, nidamental gland, acessory nidamental gland and albumen gland, etc., five stages are determined:immature, mature and puerperal.更多还原