Fertility of Indo-Pacific Octopus kagoshimensis (Cephalopoda, Octopodidae) males and females in the eastern Mediterranean Sea

被引:0
|
作者
Salman, A [1 ]
Laptikhovsky, VV
Katagan, T
机构
[1] Ege Univ, Fac Fisheries, TR-35100 Izmir, Turkey
[2] Falkland Isl Fisheries Dept, Stanley, Falkland Island, England
来源
ZOOLOGICHESKY ZHURNAL | 2005年 / 84卷 / 02期
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中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Octopus kagoshimensis Ortmann 1888 is a recent Lessepian migrant from the Red Sea into the Mediterranean. Males produce at least six giant spermatophores (94.4-161.8%). Female fecundity is 3000-7000 small eggs, the development of which in the ovary is asynchronous. The largest measured yolk oocyte in a follicle was of 4 mm. This species appears to show an intermittent spawning as another small octopus with small eggs, O. chierchiae (Rodaniche 1984).
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页码:269 / 271
页数:3
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