南海磷虾科长螯磷虾属Stylocheiron——新纪录种的形态特征*
|
周志乾 1,2(  ), 连喜平 1(  ), 谭烨辉 1,2
|
Morphological characteristics of a newly recorded species of the genus Stylocheiron (Euphausiidae) from the South China Sea*
|
ZHOU Zhiqian 1,2(  ), LIAN Xiping 1(  ), TAN Yehui 1,2
|
|
图1. 武装长螯磷虾雌性个体外形特征 a. 雌性武装长螯磷虾正面观, 体长10.99mm; b. 第三胸足末部节背面观。1: 第一触角柄; 2: 眼; 3: 额角; 4: 头胸甲棱; 5: 第二腹节背部痕; 6: 第六腹节; 7: 尾节; 8: 发光器; 9: 指状足鳃; 10: 肛前刺; 11: 尾肢; 12: 卵; 13: 第三胸足; 14: 第二触角鞭; 15: 鳞片
|
Fig. 1. Morphological features of female Stylocheiron armatum. (a) Frontal view of female Stylocheiron armatum, 10.96 mm; (b) dorsal view of distal part of the third thoracic leg. 1: antennular peduncle; 2: eye; 3: rostrum; 4: carapace keel; 5: the back scar of the second abdominal segment; 6: the sixth abdominal segment; 7: telson; 8: photophore; 9: podobranchia; 10: pre-anal spine; 11: uropod; 12: eggs; 13: the third thoracic leg; 14: antennal peduncle; 15: scale |
|
 |
|
|