14 Coleoptera 鞘翅目
Coleoptera 鞘 翅 目
Coleoptera Coleo=sheathes Ptera=wings; Forewings thickened into hard sheaths,or elytra, covering hind wings
Coleoptera Coleo=sheathes Ptera= wings; Forewings thickened into hard sheaths, or elytra, covering hind wings
Identifying character Chewing mouthparts with well-developed mandibles. Antennae with various shape and size Forewings modified into elytra The largest order of extent animals Found in just about every ha Elytron (Fore Wing) Pronotum is quite prominent Hind Wing Holometabolous
Identifying character ❖ Chewing mouthparts with well-developed mandibles. ❖ Antennae with various shape and size ❖ Forewings modified into elytra ❖ The largest order of extent animals ❖ Found in just about every habitat ❖ Pronotum is quite prominent ❖ Holometabolous
characters uesd in mxp the identification The principal characters of beetles used in identification are those of the head,antennae, thoracic sclerites,legs, elytra,and abdomen
characters uesd in the identification The principal characters of beetles used in identification are those of the head, antennae, thoracic sclerites, legs, elytra, and abdomen
1、Head In the Curculionoidea the head is more or less prolonged forward into a snout;the mouthparts are reduced in size and are located at the tip of the snout,and the antennae arise on the sides of it The families in the Curculionoidea are sometimes placed in a separate suborder,the Rhynchophora
1、Head In the Curculionoidea the head is more or less prolonged forward into a snout; the mouthparts are reduced in size and are located at the tip of the snout, and the antennae arise on the sides of it The families in the Curculionoidea are sometimes placed in a separate suborder, the Rhynchophora