pronotum

常见例句

• Distinguished from its congeners by the colour of body,elytral maculations and pronotum densely and finely granular.
  本种体色、鞘翅斑纹及前胸背板密布细颗粒等特征，与同属其它种类可资区别。
• The morphology such as the antennae segments, wing (bud), pronotum had significant differernce among each instar nymph.
  蝗蝻的触角、翅芽和前胸背板的形态在各龄蝗蝻之间存在显著的差异，因此，以蝗蝻的体长、触角长度与节数、翅芽和前胸背板形态可作为判断越北腹露蝗龄期的重要标准。
• This is an interesting C. elysii （F1）with a pair of horn on its pronotum, which was bred by my friend (the previous generation were collected from Shanghai).
  朋友养的疑步甲（亲代采自上海），有意思的是它的前胸居然有2个背角！
• They have a rounded, oval shape and the head is often concealed by the pronotum when the beetle is viewed from above.The elytra (wing covers) are covered with fine hairs.
  从上方观察，头部经常隐藏在前胸背板下，鞘翅（翅盖）上覆盖着细细的绒毛。
• lobes of pronotum
  前胸背板叶
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