
Full Answer
Are caterpillars related to slugs?
They are often called slug moths because their caterpillars bear a distinct resemblance to slugs. They are also called cup moths because of the shape of their cocoons....LimacodidaeOrder:LepidopteraSuperfamily:ZygaenoideaFamily:LimacodidaeSubfamilies11 more rows
Do slugs turn into caterpillars?
Slug moths belong in the family Limacodidae (“snail/slug form”); the larvae are called slug caterpillars, and the adults are called slug caterpillar moths.
Do slugs move like caterpillars?
Instead of the usual peglike prolegs that most moth caterpillars have in midbody, slug caterpillars have suckers, which gives them a gliding, sluglike movement, inspiring the common name.
Are slug caterpillars poisonous?
Spiny oak-slug caterpillar spines are hollow with a toxin gland at the base. The sting of this caterpillar is milder than that of other stinging caterpillars. Symptoms may include a burning or stinging sensation, redness, and inflammation at the area of contact.
Do slugs lay eggs or give birth?
ADULTS: Slugs are hermaphrodites—every slug is born with both male and female reproductive parts and any slug is capable of laying eggs, though self-fertilization can occur.
What do I do if I get stung by a caterpillar?
Both physicians advise that a person stung should apply an ice pack, then a paste of baking soda and water, followed by hydrocortisone cream. “I also recommend an oral antihistamine, such as Benadryl if the sting is severe, and Ibuprofen can be given orally if it is needed for pain,” says Dr.
How do you get rid of caterpillars and slugs?
How to Get Rid of Snails, Slugs, and CaterpillarsPlant Herbs and Flowers that Repel Bugs. ... Make Your Garden Wasp-Friendly. ... Use a repellent spray. ... Set a trap. ... Surround Plants with Eggshells. ... Pick them off by hand. ... 1 Comment.
What do slugs eat?
What they eat: Slugs eat plant leaves, stems and roots, decaying matter and plant debris, fungi and earthworms.
What does a monkey slug caterpillar turn into?
Contrary to the happy metamorphoses made by story-time creatures like ugly ducklings and hungry caterpillars, the monkey slug transforms into ... the hag moth.
What caterpillars should you not touch?
While most caterpillars are harmless, there are several types of venomous caterpillars in the United States that can cause misery to humans who touch them. Among them are the saddleback, io moth, puss, gypsy moth, flannel moth, slug, spiny oak slug, and buck moth caterpillars.
What's the most poisonous caterpillar?
Lonomia obliquaThe caterpillar has been responsible for many human deaths, especially in southern Brazil. Its venom has been the subject of numerous medical studies. The species was first described by Francis Walker in 1855. Guinness World Records classified the Lonomia obliqua as the most venomous caterpillar in the world.
Do caterpillars bite or sting?
All have urticating setae, which are barbed spines or hairs. Each hollow setae funnels poison from a special glandular cell. The spines stick in your finger, then break away from the caterpillar's body and release the toxins into your skin. When you touch a stinging caterpillar, it hurts.
Do slugs make cocoons?
Slugs bury themselves in the soil or find a moist, well-protected spot where they remain in a state of suspended animation. They secrete a mucous-like cocoon around themselves and wait it out until there is enough rain or moisture to dissolve the mucous and soak the water into their bodies.
What do slug eggs look like?
Slug eggs are tiny jelly-like roundish balls that stick together in a slimy gum. They can be brown, grey, white, yellow, pearl, or even look a little transparent. The eggs are usually found in dark, moist places such as under leaf litter, the underside of low-growing leaves, or on the soil.
Where do caterpillars come from?
It's easy to forget, but every caterpillar is the larval stage of some species of moth or butterfly. When caterpillars emerge from eggs planted by their adult moth or butterfly counterparts, they're hungry. All the substantial eating moths or butterflies perform happens during the caterpillar stage.
Does snail become butterfly?
Because snails and slugs are not insects. Snails and slugs hatch from eggs into the physical form that they will have for their entire life. They will grow larger but their form will not change. But most insects have multiple life stages and must change their from the juvenile larvae to the adult.
Why do caterpillars have stinging bristles?
Some species have stinging bristles, or hairs, on the caterpillar. People may be allergic to them. This defensive adaptation protects it from being bothered by humans, but it was intended to deter avian and insect predators. The adult moth is somewhat interesting.
What does a chubby leaf look like?
Its flattened body is oddly shaped, almost giving it the appearance of a chubby leaf. It is still slow moving, like ordinary caterpillars, but it has a few suckers instead of legs and feet. Those suckers make it possible to travel on the under-side of leaves.
Do moths eat?
The adult moth is somewhat interesting. Most are brown and may have residual green or white markings on them. The adult is nocturnal and does not eat. It spends all its energy trying to reproduce instead.
How many generations of slug caterpillars are there per year?
The head and legs are not visible from above. Typically, there is one generation per year with the grown larvae found in the late summer.
What are caterpillars?
Caterpillars are immature stages of moths and butterflies that often have spines and barbed hooks. With most species, these are for show and are quite harmless. But we have several few stinging caterpillars of various shapes, sizes and colors.
What are the caterpillars of flannel?
Flannel Moth Caterpillars (Family Meglopygidae) There are several species of flannel caterpillars that may be encountered. The most commonly reported ones are the puss moth caterpillar and the white flannel moth caterpillar, but others in the group also possess stinging hairs.
How to treat caterpillar stings?
No really effective home first aid treatments for caterpillar stings are available. Adhesive tape or transparent tape may be used to pull out some of the broken spines in the sting area . Washing the area thoroughly with soap and water may help remove some of the irritating venom. Prompt application of an ice pack or baking soda may help to reduce pain and prevent swelling. Antihistaminic drugs, often administered for bee and wasp stings, are reportedly ineffective. See a physician if severe reactions occur. Very young, aged or unhealthy persons are more likely to suffer severe reaction symptoms.
What do puss moth caterpillars eat?
The younger larvae bear long white wispy hairs. They feed on a wide variety of hardwood plants and can be common in late summer.
What is a stinging caterpillar?
Stinging caterpillars possess hollow quill-like hairs, connected to poison sacs, which are used as defensive weapons. When these hairs are touched they pierce the skin releasing poison. Reactions can range from a mild itching to the more severe pain, swelling, blistering, dermatitis, and even intestinal disturbances.
What is a buck moth?
Buck Moth (Hemileuca maia) The mature two-inch caterpillar is brown to purplish black with numerous yellow spots. The body is clothed with branched black spines that may have red or black tips. These can be quite common on oak or willow trees from spring to mid-summer.
How to kill leaf rolling caterpillars?
Destroy leaf-rolling caterpillars by cutting out the foliage they're occupying. Look for leaves that are folded over, or rolled into a tube, and covered with fine silk. Toss these cuttings into a trash bag or burn in a brush pile immediately.
How to get rid of slugs in my garden?
1. Fill a bucket 3/4 of the way full with soapy water and head out to the garden at night with a flashlight. Check the undersides of leaves and under boards and rocks for slugs. Pick them up by hand and throw them into the bucket. Repeat this chore daily until slugs are difficult to find, then begin checking weekly.
How to get rid of caterpillars in my garden?
1. Fill a small bucket 3/4 full with warm soapy water and head out to the garden during the day. Carefully inspect your plants, picking off caterpillars as you find them and dropping them into your bucket. Repeat daily, until caterpillars become difficult to find, then check weekly.
How to use iron phosphate slug bait?
Apply iron phosphate slug bait to the garden on a dry day when rain is not expected. Reapply bait weekly, as needed, until slug damage is no longer visible in the garden. Do not worry about cleaning up the slug bait, it will break down into vital garden nutrients, which is why it's safe for use throughout the growing season.
How to get rid of slugs in aluminum pie pans?
2. Bury aluminum pie pans in the garden, so that the pan lips are even with the soil level. Fill these half full with beer to attract slugs. Check the pans daily, removing any dead slugs you find and adding more beer as needed.
What are the pests that chew holes in the garden?
Pest Control. By Kristi Waterworth. Caterpillars and slugs are among the great defoliators of the garden, chewing holes through leaves or eating them cleanly from the outside inward. Many gardeners battle with these pests, applying pesticides and other toxic chemicals -- the pests in question may remain unaffected, but the soil, ...
Why are slugs called slugs?
Stinging caterpillars in the Limacodidae family, which includes the monkey slug, saddleback and several other stinging caterpillars illustrated in this guide, are sometimes called "slug caterpillars" due to their lack of the usual arrangement of legs that most caterpillars have. Instead of three pairs of grasping legs in from and several pairs of fleshy, "soft" legs in back like most caterpillars, slug caterpillars have sticky "suckers" on the underside of their body. These simple sucking feet grasp onto the surface, and the caterpillar moves slowly along. The rippling motion of the suckers gives these caterpillars a distinctive "gliding motion" when they walk. They are very different from true slugs, which aren't caterpillars and don't turn into moths. Slug caterpillars also don't leave a slime trail.
What is the name of the caterpillar that has stinging hairs?
This interesting-looking caterpillar is also known as the "monkey slug." Those odd-looking "legs" that extend from each side are actually just fleshy horns, but they're covered with stinging hairs (known scientifically as "urticating setae"). When the monkey slug moves, the strange extensions along its back wobble and move, and it looks somewhat like a miniature monkey walking along.
What do saddleback caterpillars eat?
This species feeds on a wide variety of trees, many of which you may have in your back yard -- hackberry, wisteria, elm, grape, and cherry, to name a few. The saddleback caterpillar feeds on the upper side of the leaves, sometimes in small groups (this likely maximizes the stinging power). They're about an inch long when fully grown, and their green-brown pattern makes them easy to see.
Why do caterpillars sting?
When a caterpillar is able to sting, it's due to the presence of "urticating setae," which means they have stinging hairs or spines. Each little spine is loaded with a small amount of irritating toxin that causes the sting when you touch them.
What is a caterpillar's cocoon?
When it's full grown, the caterpillar makes a tough, capsule-like cocoon. Stinging caterpillars like the monkey slug often weave their stinging hairs into their cocoons, which gives them further protection against predators like mice. If you pick up the cocoon of the monkey slug, you may feel a nasty little sting.
What is the sting of a rose caterpillar?
Severity of Sting: Like the stinging rose caterpillar, the sting of this species is similar to that of a nettle.
How to get rid of caterpillar hairs on arm?
The best and first thing to do is get packing tape or duct tape, or even waxing tape, and press it into the area. Pull it off and along with many of your arm hairs, the stinging hairs still in your skin should come out. You can also soak the affected area in warm water and try this treatment afterward, in the hopes that the soaking loosened any remaining hairs.
What do slugs eat?
Other types of slugs may be carnivorous. These slugs, including Testacellidae (Europe), actually eat earthworms and snails.
What repels slugs?
Repellants include pine needles, cedar chips, copper strips, and a mixture of ammonia and water. You can also trick the slugs into hiding under an empty pot, making them easier to catch and spray.
What happens if you have a slug problem?
If you have a slug problem, chances are any leaves, fruit, or the crowns of your plants have been damaged or completely consumed. Slugs have a hearty appetite and it is common for a slug to consume several times its body weight in a single feeding rampage. Slugs will target dense areas where plants are bunched and closer to the ground. They also seek out areas with poor circulation.
How to control slugs in garden?
To control slugs, Gardenguides.com suggests sowing plants with ample circulation. This will expose the plants to heat and fresh air, creating an environment that is just the opposite of the cool, damp areas slugs like to hide in. You may also use tactics such as staking and caging plants so they are higher off the ground.
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Is a slug a mollusk?
A slug is a mollusk. A mollusk is an invertebrate that belongs to the Phylum Mollusca. Unlike worms, a mollusk (slug) has a soft unsegmented body that consists of a visceral body of matter that contains the slug’s internal organs. According to Encyclopedia Britannica, slugs may have a shell that has been reduced to an internal plate, a shell that is made up of a series of granules, or no shell at all. So, no – a slug is not a worm, but it is very easy to confuse the two.
How to identify caterpillars?
Caterpillar Identification. To identify caterpillars, it is important to take note of their size, color, type of bristles or spines, and habitat. Some other insect larvae can look similar to moth or butterfly larvae. You can tell these apart because caterpillars have a maximum of 5 pairs of prolegs.
What order are caterpillars in?
All caterpillars are larvae that belong to the order of moths and butterflies called Lepidoptera in the class of Insecta.
What is the name of the caterpillar that has a stinging rash?
The Stinging Rose caterpillar has clusters of toxic spikes along its body. One of the most colorful stinging larvae is the Stinging Rose caterpillar ( Parasa indetermina ). Brushing against this type of caterpillar can leave you with an itchy, irritating rash.
What happens when a caterpillar stings you?
These are slowly released when caterpillar hairs sting a person. The result in some people can be allergic reactions such as itching, nausea, blistering, or even abdominal upset. ( 2)
How to tell if a giant leopard caterpillar is moving?
These are often seen when the large caterpillar rolls up into a ball or when it’s moving.
How do you know if a caterpillar is stinging?
Most stinging caterpillars are identified by spine or fine hairs covering their body. It is important to remember that caterpillars go through many stages of growth before they become moths or butterflies. This means that immature larvae can look different from caterpillars just before the pupation stage.
What color are stinging rose caterpillars?
Ranging in colors from yellow to green to red, the Stinging Rose caterpillar has clusters of spiny horns covering its soft body.

Effects
Overview
Biology
- Insecta is made up of hundreds or even thousands of species of bugs. Yes, the caterpillars are in Insecta as their adult (Moths and Butterflies) count as insects. Other common insects are flies, mosquitos, bees, earwigs, stinkbugs, mantises, ants, dragonflies beetles, bedbugs, fleas, ticks... etc. **NO, SPIDERS ARE NOT INSECTS-- Spiders are not ins...
Life cycle
- Most people know that bees, wasps, hornets and some ants can sting to defend themselves or their nests. Only a few people realize, usually from first- hand experience, that handling some caterpillars can produce some painful results. Recognizing the few stinging caterpillar species in Kentucky may prevent irritating encounters.
Description
- Caterpillars are immature stages of moths and butterflies that often have spines and barbed hooks. With most species, these are for show and are quite harmless. But we have several few stinging caterpillars of various shapes, sizes and colors. We are fortunate that only the caterpillar stage of these species sting, the adults do not have stinging hairs. This factsheet describes som…
Treatment
- We have many species of silkworm caterpillars in Kentucky, but only two members of this group possess poisonous spines. These are large leaf feeding caterpillars with numerous spines over the body. Some moths in this family represent some of the most colorful and showiest moths in the commonwealth.
Prevention
- The mature two-inch caterpillar is brown to purplish black with numerous yellow spots. The body is clothed with branched black spines that may have red or black tips. These can be quite common on oak or willow trees from spring to mid-summer. They are commonly encountered when mature larvae wander off the trees where they fed in search of places to pupate. There is …
Safety
- The caterpillar is brown in front and rear, green in the middle with a purple spot in the center of the green saddle. There are two prominent horns on both the front and rear. Stings by this insect can cause severe irritation. Saddlebacks can be common are typically found on deciduous trees such as basswood, chestnut, cherry, oak, and plum, but occasionally they can be numerous on corn.