Also once magnified the varied carpet beetle larvae actually look like tiny furry caterpillars with little spines on them whereas the bed bug larvae look like little worms.
Size carpet beetle vs bed bug.
That s because bed bugs always look the same but there are a lot of carpet beetle species.
Carpet beetles on the other hand measure between 1 16 of an inch and 1 8 of an inch long.
Bed bugs have thick antennae arranged in four segments.
But the main difference is that the varied carpet beetle does not feed on blood.
Carpet beetles are small and they only reach up to 1 8 of an inch in length.
Dark protruding eyes and wing like structures on either side of the head.
Bed bug larvae look like little worms while carpet beetle larvae look like fuzzy bugs with little spines all over them.
Immature bed bugs are similar to adult about the size of a poppy seed and yellowish white in color.
About 1 5 inch long.
Carpet beetles often confused with bed bugs are small pests that can cause a large amount of damage if left untreated attracted to natural fibers carpet beetles can damage carpets furniture and clothing.
The official name for the varied carpet beetle is anthrenus verbasci they are small about 3mm in length and flat in their shape.
The first notable difference is that of size as bed bugs are twice as big as carpet beetles.
Carpet beetles typically have 11 segments to their antennae which are shaped like a club.
Nymphs are immature bed bugs that are similar to adult bed bugs but are smaller and lighter in size and color.
The biggest difference is in size.
Carpet beetles are generally smaller than bed bugs.
Carpet beetles look very very different from bed bugs when they are larger.
However the carpet beetle is the smallest of the two and averages 1 8th of an inch in length while the bed bug is about 1 4th of an inch long.
One big difference between bed bugs and carpet beetles that can help you determine which pest you re dealing with is that bed bugs go through an incomplete metamorphosis while carpet beetles go through a complete metamorphosis.
Their membranous wings are covered by a hard exterior shell.
Bed bugs and carpet beetles are both very small.
They look like tiny furry caterpillars whereas the bed bug larvae look a lot like the larger versions but just very small.
You ve noticed that carpet beetles length varies a lot while bed bugs are always the same length.
Carpet beetles will also feed off the felt under furniture and lamps and inside musical instrument cases.
The second difference and the biggest nuisance is the fact that bed bugs feed on human blood while carpet beetles feed on animal fibers.
Carpet beetles are also small in size but the significant difference between them is their size.
Sometimes they could grow to the size of a ladybug.
An important detail when understanding the difference.
Is it a bed bug cockroach or carpet beetle.