Florida Caterpillars (Including Hairy and Fuzzy) with Pictures – Identification Guide

Caterpillars come in a variety of shapes and sizes in Florida. Fuzzy, striped, and unusual-looking horned caterpillars make up a large portion of Florida’s exotic and strange-looking caterpillars. In addition, if you handle any of the stinging caterpillars found in Florida, you may get a painful sting. Knowing which species of caterpillars are poisonous and which are harmless in Florida can help you identify caterpillars.

Moth and butterfly larvae are known as caterpillars. Caterpillars emerge from eggs and transform into four-legged worm-like crawling creatures with segmented bodies, six legs, and a segmented body. Caterpillars may have striped, dotted, or mottled designs depending on the species. Green, yellow, black, or multi-colored caterpillars may also be found in Florida.

Some Florida caterpillar species may be difficult to identify. Plump caterpillars go through a series of instars as they consume plant leaves. As a consequence, before entering the pupal stage, some juvenile caterpillars may appear to be quite different from mature caterpillars. Florida’s exotic, scary, stinging, horned, hairy, and smooth-bodied caterpillars are all identified in this article.

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How to Identify Caterpillars in Florida

The size, body type (hairy or smooth), patterns on the body, and presence of horns are all used to identify caterpillars. The fleshy tentacle-like spikes on some exotic southern caterpillars help with identification. Look for a fuzzy body with stinging spines to identify poisonous Florida caterpillars.

Furry caterpillars, on the other hand, aren’t all poisonous. Because of where they feed, several caterpillar species are simple to identify. Caterpillars, for example, feed exclusively on certain shrubs, plants, or trees.

Types of Caterpillars in Florida (With Pictures) – Identification Guide

Green Florida Cloudless Sulphur Caterpillar (Phoebis sennae)

The cloudless sulphur caterpillar is a little green caterpillar with black raised dots that produce short spines. The prolegs and caterpillar abdomen are covered in soft yellowish spines when you look up close. A pale-yellow stripe runs down the sides of this green Florida caterpillar. The cloudless sulphur caterpillar’s color changes depending on what it eats, which is a distinctive feature. When eating green leaves, for example, the long, stout caterpillar becomes light green. When eating yellow leaves, it turns yellow, though.

Florida Caterpillar Identification

Look for a green body with bluish-black dots, light yellowish short spines, and a yellow lateral band along the sides to identify the cloudless sulphur caterpillar. The sulphur caterpillar grows to be 1.6 to 1.8 inches (4 to 4.5 cm) long.

Long-Tailed Skipper Caterpillar (Urbanus proteus)

The long-tailed skipper caterpillar is a huge green slug-like caterpillar with yellow rings around its segments and lateral greenish-yellow green lines running the length of its back. The green caterpillar’s black or burgundy globular head and orange patterns at the tail are also distinctive features, and it is commonly known as the bean leafroller. The body of the long-tailed skipper caterpillar turns light green as it reaches maturity, with pinkish patterns emerging.

Florida Caterpillar Identification

The black ball-shaped head, yellow patterns on the body, and orange prolegs distinguish the long-tailed skipper caterpillar.

Spiky Florida Zebra Longwing Butterfly Caterpillar (Heliconius charithonia)

The zebra longwing caterpillar is a light gray crawling bug with lengthy black hairy spikes that is most commonly seen in the southern United States. The pointed black spikes on the zebra longwing are covered in fine spines, as seen in close-up pictures. The toxic chemicals that this black and gray caterpillar develops are fed by passionflower leaves. The zebra longwing is poisonous and stinks to predators because of these properties.

Caterpillar Identification

The zebra longwing caterpillar’s protruding spines are a dead giveaway. The caterpillar grows to be 0.5 inch (1.2 cm) long.

Forest Tent Caterpillars (Malacosoma disstria)

Many tent caterpillars, including the forest tent caterpillar, can be found in the southern United States. Lateral blue stripes, yellow lines, and white spots decorate the spiny caterpillar’s dark body. The caterpillar’s sides are also covered with feathery spines. In the spring and summer, forest tent caterpillars are easily identified because they are active. Apple trees, as well as willow, oak, elm, birch, and maple trees, are visited by fuzzy caterpillars in large numbers.

Florida Caterpillar Identification

Look for blackish-brown worm-like caterpillars with blue, black, and yellow streaks running lengthwise down their backs with an irregular white pattern on each segment to identify tent worms. Caterpillars that feed on hairy forest tent leaves grow to be 2.5″ (6.5 cm) long.

Luna Moth Caterpillar (Actias luna)

The Luna Moth Caterpillar (Actias luna) is a fat green caterpillar with red spots and hairs of little spines. It is a light green crawling bug with a plump body. The front portion of the Luna moth caterpillars’ bodies is habitually raised. Luna moth caterpillars eating on walnut, hickory, birch, and alder trees may be identified by looking for them.

Florida Caterpillar Identification

The brown head, streaks of brilliant red dots strewn along the light green body, four pairs of big prolegs, and three pairs of brown forelegs are characteristics of the luna moth caterpillar. The caterpillar of the luna moth may grow to be 3.5 inches (9 cm).

Cabbage Looper Caterpillars (Trichoplusia ni)

The cabbage looper caterpillar (Trichoplusia ni) is a common sight in Florida. The arching or looping motions made by tiny cabbage loopers as they crawl across plants are one of their distinguishing features. Moreover, the caterpillars’ segments are separated by yellowish-green bands. Cabbage looper caterpillars have a high appetite and can consume three times their body weight in one day.

Florida Caterpillar Identification

The thin lime-green or yellowish-green body and arching action of cabbage looper caterpillars distinguish them from other caterpillars. Caterpillars that eat cabbage may reach a length of up to 1.5 inches (4 cm).

Cecropia Moth Caterpillar (Hyalophora cecropia)

The Cecropia Moth Caterpillar (Hyalophora cecropia) is one of the few caterpillars you can find in Florida. The large, ridge-like segments, blue and orange tubercles with black spikes, and a lime green body are all characteristics of the cecropia caterpillar. The big, fat caterpillar develops into one of Florida’s most spectacular brown moths, despite its peculiar appearance as a green caterpillar.

Florida Caterpillar Identification

The Florida cecropia moth caterpillar is a fat caterpillar with prominent segments with rows of blue and yellow fleshy projections, black spires, and numerous orange tubercles at its head. The Cecropia moth caterpillar can grow up to 4.5 inches (10 centimeters) long.

Florida Tiger Swallowtail Caterpillar (Papilio glaucus)

Due to its dark green body, smooth surface, and distinctive eyespots on its head, the tiger swallowtail caterpillar (Papilio glaucus) is a rare caterpillar. Black dots with a white middle and a light green ring surrounding them make up the eye markings. Some caterpillars have a defensive mechanism of frightening away predators.

The defensive organ (osmeterium) on the head of the tiger swallowtail caterpillar is another unusual identifying feature. When the caterpillar is frightened, this looks like a forked snake’s tongue and appears. Birds and other predators are also poisoned by the caterpillar.

Florida Caterpillar Identification

The unusual eye-like patterns on either side of the tiger swallowtail’s head are a distinguishing feature.

Yellow Florida Forester Moth Caterpillar (Zygaenidae)

The forester moth caterpillar has two rows of black dots on its back and is a brilliant yellow or yellowish-green caterpillar. The larvae of the yellow forester moth are also covered in spiky tufts on their back and sides. In Florida, forester moth caterpillars may be seen feeding on herbaceous plants.

Florida Caterpillar Identification

A bright yellow caterpillar with black stripes down its back and sides is a surefire way to discover the forester moth caterpillar. The final instar of forester moth caterpillars can grow up to 4.7 inches (12.5 cm).

Evergreen Bagworm (Psychidae)

Bagworms are a kind of bright black or dark brown caterpillar that carry their cocoon around with them. The protective cocoon bags that bagworms live in are the easiest way to identify them on trees in Florida. Bagworms can quickly defoliate trees if they have a large infestation.

Florida Caterpillar Identification

Bagworms are defined by their bag-like bodies, which may be up to 6 inches (15 cm) long and constructed from tree foliage. Bagworms may reach a length of 1 inch (2.5 cm) when fully mature.

Polyphemus Moth Caterpillar (Antheraea polyphemus)

The polyphemus moth caterpillar is a green, silk-spinning caterpillar that lives in Florida. The body of the Polyphemus moth caterpillars is light green, with bright red bumps on each segment. Spines protrude from the tiny red tubercles on photographs of polyphemus moth caterpillars.

The polyphemus moth caterpillars look somewhat differently at each instar, as do many other caterpillar species. They emerge from their eggs as bright yellow, then turn green throughout the course of their lives.

Florida Caterpillar Identification

A vivid green body, virtually transparent, and rows of brilliant red or silver spiny dots around its segments are some of the distinguishing features of the polyphemus moth caterpillar. The caterpillars of the polyphemus moth may grow to be 3 inches (7.6 cm) long.

Florida Red Admiral Caterpillar (Vanessa atalanta

The red admiral is a spiky, black caterpillar with white little dots and identifiable fleshy spurs. The caterpillar’s jaggy appearance gradually changes to grayish-brown with black or brown dots along its sides as it develops. Red admiral caterpillars are feeding on stinging nettle leaves and can be found. The formerly spiky black caterpillar transforms into a stunning black and red butterfly after emerging from the pupa.

Florida Caterpillar Identification

A lustrous black body covered in bands of spiky spines is one of the features that helps to distinguish the red admiral caterpillar. The length of a red admiral caterpillar is 1 inch (2.5 cm).

Redhumped Caterpillar (Schizura concinna)

The redhumped caterpillar’s black, yellow, and white striped body is known for its distinctive red humps. Cherry-red spherical head, soft horn-like formations, and light, feathery spines are additional characteristics of the redhumped moth caterpillar. Fruit trees, cottonwood, walnut, and willow trees in Florida are home to these striped caterpillars.

Florida Caterpillar Identification

The redhumped caterpillar has black and white stripes on a yellow body, black fleshy tentacles, and a band of red bumps around its thorax. Look for them to identify it.

Spicebush Swallowtail Caterpillar (Papilio Troilus)

The spicebush swallowtail larvae is one of the weirdest green caterpillars you’ll discover in Florida. The large eye markings on its head are a feature that is immediately recognized. False eyespots with a reflection are created by the black circles surrounded by a yellow ring and white pattern. On its segments, it features blue circular designs. Brown to green, then yellowish-green, the spicebush swallowtail caterpillar

Florida Caterpillar Identification

The large eyespots, black and blue dots, and a dark line along the side of the spicebush swallowtail caterpillar make it easy to identify. Swallowtail caterpillars are 2.1 inches (5.5 cm) long when fully developed.

Striped Caterpillars in Florida (With Pictures) – Identification Guide

Black and Orange Florida Gulf Fritillary Caterpillar (Dione vanillae)

The gulf fritillary caterpillar has spiky spikes along each segment and is an orange caterpillar. Grayish-black stripes run longitudinally down the back of the orange gulf fritillary caterpillar. This tiny, thin black and orange caterpillar is chewing on Passiflora plant leaves in Florida.

Florida Caterpillar Identification

A smooth orange body with a blackish stripe houses distinctive spines on a gulf fritillary caterpillar. At 0.5″ (1.2 cm) in length, Gulf fritillary caterpillars develop.

Azalea Caterpillars (Datana major)

The black azalea caterpillar has bright green stripes around its fat, smooth body. It is a Datana major caterpillar. The spherical orange head and tail section of an azalea caterpillar are the distinguishing characteristics. The predacious larvae are easy to spot on azaleas, rhododendrons, and apple trees thanks to their green and black stripes and orange markings.

Florida Caterpillar Identification

The rusty brown or orange oval head, black and green stripes, and brownish-orange tail end of an azalea caterpillar are all easy to identify. Up to 2″ (5 cm) long, the striped caterpillars grow.

Monarch Caterpillar (Danaus plexippus)

The monarch caterpillar, also known as the Danaus plexippus caterpillar, is a striped Florida caterpillar with black, white, and yellow stripes. Beautiful caterpillar segments are wrapped in colorful bands. Two enormous black lengthy horns and two shorter horn-like tails adorn the head end as well. When you examine the monarch caterpillar closely, the white dots on its prolegs and black forelegs are visible.

Florida Caterpillar Identification

Because of its black, yellow, and white stripes that wrap around the monarch caterpillar’s body, it is easy to identify. The caterpillar can grow to be 2 inches (5 cm) long.

Black Swallowtail Caterpillar (Papilio polyxenes)

Black swallowtail caterpillars are huge green larvae with black and yellow stripes that run the length of their bodies. The smooth body of the black swallowtail caterpillar has no horns, spines, or spikes. On milkweed and parsley plants, you can find black swallowtail caterpillars.

It protects itself from predators by its vivid green and yellow hues and black stripes. The defensive organ osmeterium, a forked tongue-like structure that emerges behind its head when it is threatened, is another defensive mechanism.

Florida Caterpillar Identification

The green body with black, yellow-dotted bands around each of the segments distinguishes the black swallowtail.

Queen Butterfly Caterpillar (Danaus gilippus)

The queen butterfly caterpillar has yellow spots on its back and sides and is a black and white striped caterpillar. The striped caterpillar has two pairs of big fleshy tentacles near the head and two shorter “horns” at the rear end, as you can see.

Florida Caterpillar Identification

Look for distinct black and white stripes between black bands with two yellow markings to identify the queen butterfly caterpillar. At the base, the six trumpet-like components are crimson. The caterpillars of the queen butterfly grow to be 2″ (5 cm).

Eight-Spotted Forester Caterpillar (Alypia octomaculata)

The eight-spotted forester larva is an orange caterpillar with white and black stripes around its body. It feeds on the Eight-Spotted Forester Caterpillar (Alypia octomaculata). Black tubercles with tiny round dots adorn each of the body segments. This striped Florida caterpillar has feathery spines, as well. The caterpillar has three pairs of pointed forelegs and four sets of black prolegs.

Florida Caterpillar Identification

Thick black-spotted orange stripes, tufts of thin spines, and white and black stripes are some of the distinctive features of the eight-spotted forester caterpillar.

Common Pine Sawfly (Diprion pini)

The larva of the common pine sawfly is a pale green caterpillar with one black line down its back and lines of black dots down each side. The light-yellow transparent head with fake eyespots of the green larva changes to a rusty-red color as it develops. Diprion pini is not from the Lepidoptera moth or butterfly order, unlike other caterpillars on this list. The pine sawfly larvae, which are brown and winged like a wasp, are what the insects are called.

Florida Caterpillar Identification

The pale green body and black stripes down the sides and back of the pine sawfly caterpillar differentiate it from other caterpillars.

Horned Caterpillars in Florida (With Pictures) – Identification Guide

White Admiral Caterpillar (Limenitis arthemis)

The white admiral caterpillar resembles bird feces and is found in Florida. The caterpillar’s body is light green and brown, with white markings. The two lengthy black horns on the head of this jagged-looking caterpillar are an identifying characteristic. The white admiral caterpillar is often seen feeding on willow, aspen, cherry, and birch trees in Florida. The brown and white caterpillar becomes a spectacular iridescent blue and orange butterfly, despite its unattractive looks.

Florida Caterpillar Identification

The brownish-olive body of the white admiral caterpillar, with white, uneven blotches on its back and sides, is used to identify it. White admiral larvae have large, spiky head horns when compared to other caterpillars. The caterpillar grows to be 1.6 inches (4 cm) long and is brown and white in color.

Tomato Hornworm (Manduca quinquemaculata)

The tomato hornworm is a vivid green caterpillar with V-shaped stripes and a stripe down its sides. It has a row of eye-like stripes down its sides. The pointed black protrusion at the end of this horned caterpillar’s tail resembles a horn. It has an enormous head, like many hornworm caterpillars.

Tomato hornworms feed on tomato plant leaves, as their name implies. The caterpillars have a voracious appetite, and they can quickly deplete tomato plants. Tomato hornworms, on the other hand, are difficult to spot beneath tomato leaves due to their green color.

Florida Caterpillar Identification

The distinctive pale yellowish ‘V’ markings and eyespots on each of a tomato hornworm’s sides may be used to identify it. From its huge head to its horned tail, the tomato hornworm measures about 4 inches (10 cm) in length.

Hickory Horned Devil Caterpillar (Citheronia regalis)

The hickory horned devil caterpillar is one of the most terrifying-looking caterpillars found in Florida. The body of the giant horned caterpillar is blue-green, with curved spiny red horns and black tips, an orangey-red head, and black spines. This green caterpillar is completely innocuous, despite its fearsome appearance.

The terrifying red horns on the head of the hickory horned devil give it its name. You may also see it in Florida feeding on hickory leaves. The regal moth is one of the largest moths in the United States, and this caterpillar is one of its biggest larvae.

Florida Caterpillar Identification

The distinctive arching red and black horns, black spiny spikes, and bluish-green color of a hickory horned devil caterpillar make it easy to spot. Hickory horned devil caterpillars may grow to be over 5.5 inches (14 cm) long.

Imperial Moth Caterpillar (Eacles imperialis)

The imperial moth caterpillar has long horns at the front of its head and a tail-like projection at the rear. It is a horned caterpillar with jaggy horns. The imperial moth caterpillar may be orange with spiky bristles, green with orange horns, or brown with yellow dots and clumps of spines. Identifying one can be difficult. The imperial moth caterpillar becomes darker and hairier with each instar it goes through. The larvae may then be pale brown or dark green when it is ready to pupate.

Florida Caterpillar Identification

The spiky look of a mature imperial moth caterpillar is distinctive, with hairs and spines covering the insect. Also look for a tail at the back, as well as four horns on the head. When feeding, the caterpillars raise their front end as well. These caterpillars reach 3 to 5.5 inches (7.5 to 10 cm) in length and are green or orange-brown in coloration.

Pipevine Swallowtail Caterpillar (Battus philenor)

The pipevine swallowtail caterpillar has fleshy horns on its head, tail, and sides. It is a dark-brown caterpillar with a black head. The pipevine swallowtail caterpillar has two rows of bright orange dots down its back, among other characteristics. Fine hairs cover the caterpillar’s body, giving it a velvety appearance.

Florida Caterpillar Identification

The black look, vivid colors, and fleshy tentacle-like horns of a pipevine swallowtail caterpillar larva make it easy to identify. The Pipevine swallowtail caterpillar grows to be 2 inches (5 cm) long.

Tobacco Hornworm (Manduca sexta)

The green-horned tobacco hornworm larva has a light green body with white diagonal stripes down its sides. It is a plump larva with a green head and eyespot patterns. The rear horn of the tobacco hornworm caterpillar, which is brown, green, or orange in color, is another distinguishing trait.

Tobacco hornworms feed on tomato plants and other nightshade plants, among other things. Tomato hornworms mimic tobacco hornworms in appearance. Look at the markings on one of the species’ sides to tell them apart. The tomato hornworm’s V-shaped line is replaced by a diagonal line in tobacco hornworms.

Florida Caterpillar Identification

The fat green body of a tobacco hornworm is striped with white diagonal stripes and facial markings on the sides, which distinguishes it from other insects. Caterpillars that eat tobacco grow to be 2.7 inches (7 centimeters) long.

Fuzzy or Hairy Caterpillars in Florida (With Pictures) – Identification Guide

White-Marked Tussock caterpillar (Orgyia leucostigma)

One of the most remarkable hairy caterpillars in Florida is the White-Marked Tussock Caterpillar (Orgyia leucostigma). Tufts of spiky hairs cover the body of this tussock caterpillar, which serves as its identifying feature. The front has two long black pencil-like hair tufts. Its back also has four white or yellow tufts, as well as two crimson dots at its rear end. It also has white feathery spines running down its sides. If you handle this fuzzy caterpillar, the poisonous glands attached to stinging spines might cause skin irritation.

Florida Caterpillar Identification

A black body with black and white hairy spines, yellow bands down the back, and a brilliant cluster of crimson hairs at the head help you identify a white-marked tussock caterpillar.

American Dagger Moth Caterpillar (Acronicta americana)

The hairy pale yellow caterpillar with long black pencil hairs is known as the American dagger caterpillar (Acronicta americana). A bright black oval head is hidden beneath the fuzzy yellow hairs. If the spiny hairs break off and stick in your skin, they will also cause itching or dermatitis. Hickory, maples, birch, and oak leaves are being devoured by these fuzzy yellow caterpillars.

Florida Caterpillar Identification

With two pairs of long black spines on its back and a single black tuft of pencil-like hairs at the rear, the American dagger moth caterpillar is covered in yellow feathery spines. The American dagger moth larva may stretch up to 2″ (5 cm).

Banded Woolly Bear Caterpillar (Pyrrharctia isabella)

A black and brown hairy caterpillar common in Florida, the banded woolly bear caterpillar (Pyrrharctia isabella) A broad rusty brown band around a black body is the distinguishing characteristic of this hairy caterpillar. It’s difficult to tell the head end from the tail end because of its oblong form and fuzzy spines. The banded woolly bear isn’t poisonous and isn’t stingy, despite its appearance as a stinging caterpillar.

Florida Caterpillar Identification

The two black bands at the head and tail ends, as well as a brown ring around the middle, distinguish a banded woolly bear caterpillar.

Giant Leopard Caterpillar (Hypercompe scribonia)

The gigantic leopard caterpillar, sometimes known as Hypercompe scribonia, is a black spiny caterpillar that may be found in the south-eastern US. Between its pointy spines, the black caterpillar has crimson stripes that are visible. The spiky body of the giant leopard caterpillar may be uncomfortable if the spines jag your skin, and its fuzzy look is distinctive.

Florida Caterpillar Identification

The large leopard caterpillar’s dagger-sharp black spine and crimson band around its body are distinguishing characteristics. This caterpillar, like many others, rolls up in self-defense. Caterpillars as big as 2 inches (5 cm) are called giant leopard caterpillars.

Milkweed Tiger Caterpillar (Euchaetes egle)

Tufts of colorful black, orange, yellow, and white hairs cover the milkweed tiger caterpillar (Euchaetes egle). The back of this little fuzzy caterpillar is orangey, with tan-colored tufts on the sides and a hairy brown body. It also has orangey spiny tufts. This caterpillar may be seen eating milkweed and dogbane leaves.

Florida Caterpillar Identification

Clumps of orange, white, and light brown hairs cover the body of the unusual milkweed tiger caterpillar. The length of a milkweed tiger caterpillar is 1.4 inches (3.5 cm).

Stinging Caterpillars in Florida (With Pictures) – Identification Guide

Saddleback Caterpillar (Acharia stimulea)

The saddleback caterpillar is a slug-like caterpillar with large spike poisonous horns that can deliver a strong sting. The square green patch with a big brown circle in the center of a saddleback caterpillar gets its name from its saddle-like pattern. The caterpillar’s dangerous stinging horns are at a 45-degree angle on either end. It also has a row of stinging spines along its tummy.

Florida Caterpillar Identification

The unusual green and brown saddle marking, two spiny horns at each end, and two yellow eye-like markings on its head distinguish the saddleback caterpillar. The caterpillars of Saddleback can reach a length of 1″ (2.5 cm).

Io moth caterpillar (Automeris io)

In Florida, you may find the Io moth caterpillar (Automeris io), a green stinging caterpillar. Bands of brilliant green urticating tufts around the pale green caterpillar’s waist segments. Along each side, you’ll also see a red and white stripe. On its four pairs of prolegs, it also has stinging hairs. If you come into contact with the stinging spines of this caterpillar, they will sting you.

Florida Caterpillar Identification

The body of an Io moth caterpillar is green, with tufts of urticating spines and a vivid red and white stripe that runs the length of its body just over its legs. The Io moth caterpillars may grow to be 2.3 inches (6 cm) long.

Southern Flannel Caterpillar (Megalopyge opercularis)

Megalopyge opercularis, Southern Flannel Caterpillar Puss moth caterpillar is another name for it. If you handle a southern flannel caterpillar (or puss caterpillar), it will sting you badly. Poisonous spines lurk beneath the hairy exterior and may puncture your skin, causing terrible pain.

Despite its velvety appearance, it is venomous. The hairy puss caterpillars may be found in Florida, as well as other southern states. Due to its resemblance to a Persian cat, the southern flannel caterpillar is also known as the puss caterpillar. Additionally, the severe sting of an asp caterpillar is comparable to that of a snake bite.

Florida Caterpillar Identification

With a broad rounded head that tapers to the tail end, a southern flannel caterpillar has a brown hairy appearance. Southern flannel caterpillars can grow up to 2.5 cm (1 inch) long.

Monkey Slug Caterpillar (Phobetron pithecium)

One of the most interesting brown hairy caterpillars in Florida is the monkey slug caterpillar (Phobetron pithecium). The caterpillar has nine pairs of bizarre-looking projections on its sides, which gives it a flattened hairy body. A dead hairy spider or an old leaf may appear to be a caterpillar. If you touch a monkey slug caterpillar, the sticky hairs will sting you.

Florida Caterpillar Identification

Because there is no other insect larva like it, it’s simple to identify a monkey slug caterpillar. It has leg-like protrusions of different sizes along its sides, and its body resembles a squashed hairy spider. Up to 1 inch (2.5 cm) long, the little brown hairy caterpillars

Buck Moth Caterpillar (Hemileuca maia)

The large buck moth caterpillar, Hemileuca maia, is one of the largest stinging caterpillars in the state of Florida. Jagged tufts of spines cover the caterpillar’s white-spotted black body. Toxins are found in the multi-branched spines, and if they break off, they may sting.

A rounded glossy black head is also seen on the buck moth caterpillar. The terrible spines are said to include neurotoxins that may hurt someone if they are pricked, according to sources. The symptoms may last one to seven days and may include redness and swelling of the skin. As a result, to avoid the excruciating Sting of a buck moth caterpillar, it’s always best to never handle one.

Florida Caterpillar Identification

The black color, abundance of white little dots, and jagged look of a buck moth caterpillar make it simple to recognize. Color variations may occur, however some buck moth caterpillars appear mostly white or brown. These big, stinging caterpillars can reach a length of 2.5 inches (6.5 cm).

Spiny Oak Slug Caterpillar (Euclea delphinii)

The spiny oak slug larva has four pairs of upward-pointing spikey orange horns and is covered with jagged spikes all over its body. Two orange bands run down the back of the stinging spiny oak slug caterpillar, and circular green and white designs decorate its body. Moreover, the caterpillar has venomous spiny poison-filled tubercles that can sting, as well as an ovoid shape.

Florida Caterpillar Identification

With three pairs of big spines with black-tipped spines at the head and two similar horn-like spines at the rear, the spiny oak slug caterpillar has a easily visible green body. In addition, the back and body of the caterpillar are covered in tiny clumps of green or orange spines. 0.8 inch (2 cm) long are the spiny oak caterpillars.

Stinging Rose Caterpillar (Parasa indetermina)

From New York to Florida, the stinging rose moth caterpillar may be found along the east coast. It is a venomous colorful caterpillar. The caterpillars have a thin purple stripe band down their back and may be yellow or orange-red in color. Look for little clumps of spines along its sides and jaggy horn-like upward-pointing spikes along its back. Because the venomous spines of stinging rose moth caterpillars may cause redness and skin irritation, it’s best to avoid handling them.

Florida Caterpillar Identification

The body of a stinging rose caterpillar is yellow or crimson, with purple stripes running down the back. It has spiked horns on its back. The length of stinging rose larvae is about 1 inch (2.5 cm).

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