两性异形

黄颡鱼的两性异形和雌性繁殖特征

Sexual Dimorphism and Female Reproductive Characteristics of Pseudobagrus fulvidraco

蓝尾石龙子的头部两性异形和食性

Sexual dimorphism in head size and food habits in the blue-tailed skink Eumeces elegans

蓝尾石龙子的生长、两性异形及雌性繁殖

Growth , Sexual Size Dimorphism and Female Reproduction of Blue - tailed Skinks , Eumeces elegans

研究浙江瓯江鲫鱼胸鳍的波动性不对称、两性异形和生育力。

The asymmetry of pectoral fin length and pectoral fin ray number met the criteria of ideal fluctuating asymmetry in both sexes .

湖北侧褶蛙的两性异形指数为0.2947，雌性体长（重）显著大于雄性，8个局部性状中，只有3个性状两性差异显著。

Female SVL ( weight ) was significantly larger than male , only 3 of 8 local traits was significantly different between the sexes .

测定了温州厚唇鱼形态特征的两性异形和雌性个体生育力。

We measured the sexual dimorphism in morphological traits and female individual fecundity in a population of Acrossocheilus wenchowensis , from Oujiang River , Lishui City , Zhejiang Province .