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在带鱼Trichiurus haumela(Porsk(?)l)的年龄鉴定中,关于耳石第一个年轮问题,国内外尚存在着争论。三栖宽(1958)认为:带鱼出生后18个月耳石形成第一个轮纹,并推测在观察到的第一个轮纹前还存在一个理论轮,在计数年龄时还应加1岁。近年的研
In the age identification of the octopus Trichiurus haumela (Porsk (?) L), there is still debate about the first otolith of the otolith at home and abroad. Triptych (1958) argues that otoliths form the first ridges 18 months after birth and speculate that there is also a theoretical wheel before the first observed treads, plus one more when counting ages. Research in recent years