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单词 Curculionidae
释义

Curculionidae

英语例句库

(Coleoptera: Curculionidae) in Saravan region (Sistan and Balouchistan Province, Iran).

【题 名】The biology of red palm weevil, Rhynchophorus ferrugineus Oliv.

中文百科

象鼻虫科

象鼻虫科是"真"象鼻虫。在全世已经被描述的物种超过6万种,是甲虫中物种数量最大的科。

牠们的特征为拥有很长的口鼻和膝状(geniculate)触须,且触须的前端为棒状;此外,象鼻虫科在外形与体形大小上有很大的差异,成虫身长从 1毫米到 40毫米都有。

象鼻虫科几乎为草食性,而且大多数的物种所寄宿的植物种类不广泛,有许多物种甚至只寄宿於单一植物物种上。

因为象鼻虫科有超过400属和如此多的物种,使得本科的分类相当复杂,学者在其下的亚科、族、亚族的分类上也不太一致。

英语百科

Curculionidae 象鼻虫科

A true weevil
Compound of a Cyrtotrachelus in acryl
Cionus tuberculosus (Curculioninae)

The Curculionidae comprise the family of the "true" weevils (or "snout beetles"). It is one the largest animal families, with 5,489 genera and 86,100 species described worldwide.

It also includes the bark beetles as subfamily Scolytinae, which are modified in shape in accordance with their wood-boring lifestyle. They do not much resemble other weevils, so they were traditionally considered a distinct family, Scolytidae. The family also includes the ambrosia beetles, of which the present-day subfamily Platypodinae was formerly considered the distinct family Platypodidae.

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更新时间:2025/6/18 21:47:27