Insect
Videos
Insects are invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have an exoskeleton, a three-part body, three pairs of jointed legs, compound eyes, and
Insects Neoptera Paleoptera Apterygota
Insect: Six legs, three-part body (head, thorax, abdomen), up to two pairs of wings
Spider: eight legs, two-part body
Woodlouse: seven pairs of legs, seven body segments (plus head and tail)
Hexapoda
Videos
The subphylum Hexapoda or hexapods comprises the largest clade of arthropods and includes most of the extant arthropod species. It includes the crown group class Insecta, as well as the much smaller c
Insect
…form a clade, a natural group with a common ancestor, among the arthropods. A phylogenetic analysis by Kjer et al. (2016) places the insects among the Hexapoda, six-legged animals with segmented bodies; their closest relatives are the Diplura (bristletails). The internal phylogeny is based on the works of…
Echte Fleischfliege Sarcophaga sp male 2057
Kalaphorura burmeisteri 170662165