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单词 Ptiliidae
释义

Ptiliidae /'tiliaidi:/

英汉-汉英词典
缨甲科
词组 | 习惯用语
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  • capitulate vi. 投降
  • peptidase n. [生化]肽酶
  • dilapidate v. (使)荒废;(使)毁坏
  • Phillida n. 菲莉达
ptiliidae n. 缨甲科

网络短语:
Ptiliidae 缨甲科; 樱毛蕈虫科; 缨翅甲科;
Ptiliidae VI 缨甲科
英语百科

Ptiliidae

Ptiliidae figures 1-9 note the feathered wings

Ptiliidae is a family of very tiny beetles with a cosmopolitan distribution. This family contains the smallest of all beetles, with a length when fully grown of 0.3–4.0 millimetres (0.01–0.16 in). The weight is approximately 0.4 milligrams. They are colloquially called featherwing beetles, because the hindwings are narrow and feathery. The eggs are very large in comparison to the adult female (maybe half the length) so only one egg at a time can be developed and laid. Parthenogenesis is exhibited by several species.

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