花天牛亞科

花天牛亞科 （ 學名 ： ） 是天牛科昆蟲的一個亞科 ， 在全世界包括9個族 、 約150個屬 ， 當中有在中國分佈的有4族63屬173種 。 這一血統在北半球最爲多樣化 。 過往亞科的物種被併入本亞科 ， 但近年再被認爲是一個單獨的亞科 。 2016年 ， 舊屬木花天牛族的無瘤花天牛屬 （ Caraphia ） 獨立出來成爲無瘤花天牛族 （ Caraphiini ） ， 是本亞科的第十個族 。 此外 ， 仍有部分屬仍處於地位未定 。 Usually among the smaller members of their family, these beetles are of a slender shape – particularly the 胸節 is markedly less wide than the wings, while the 翅鞘 tips are often pointed. They differ from most other longhorn beetles in that the 觸角e are not directly adjacent to the 複眼s. Hence, the latter are generally oval in outline, rather than having an indentation where the antennae originate, or even being divided by them. In addition, 兩性異形 is not infrequently seen in lepturines; usually, longhorn beetles are not dimorphic or only have longer antennae in males.