A worm.
There are a great many different species that fall under the category of invertebrate, some of which have long legs, some of which have short legs, and some of which have no legs.
they have very slender bodies and narrow wings
A bug that looks like a mosquito typically resembles a small, slender insect with long legs, a narrow body, and a long proboscis for feeding.
The daddy long legs is named for its incredibly long legs, which are massive in comparison to its body.
Daddy Long Legs are spiders. Spiders are not insects and they are not vertebrates.
The insect you are describing sounds like a type of stick insect, commonly found in Australia. Stick insects have long, narrow bodies with long antennae and six legs. They are known for their ability to camouflage themselves among plants.
Butterflies have a long, slender body with six legs. Spiders have a segmented body with eight legs.
Dachshunds have a long body to help them fit in narrow tunnels while hunting. Their short legs allow them to dig into these tunnels effectively. This body shape is a result of selective breeding for their hunting abilities.
The planet furthest from the sun
A skinny tall cat typically has a slender body with long legs and a narrow frame. They may appear more graceful and agile compared to cats with a stockier build.
A little brown dog with a long body, short legs, and droopy ears is a basset hound.
Worms are invertebrates, they have no spines.They are invertebrate, they have no backbone but their many fluids in their body enable them to move around. Snakes are vertebrate however, they look the same but have a very long backbone.It is an invertebrate because it doesn't have a backbone.