Try for Free
tab list
Picture Insect
English
arrow
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Home Application Download FAQ
English
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Icon about
About
Icon about
General Info
Icon about
Search Tips
Icon about
Harmful or Not
Icon about
Beneficial Effects
Icon about
Common FAQs
Icon about
Similar Insects
Icon about
Popular Insects
Tule beetle

Tule beetle

Tanystoma maculicolle

A species of Tanystoma, Also known as Grease bug

The tule beetle (Tanystoma maculicolle) is a brown bug that's also commonly referred to as the "overflow bug" and the "grease bug". It typically lives in marshes along the river, where it breeds in bulrushes. It's known to enter houses in large groups after heavy rain.

General Info About Tule beetle
Instantly identify insects with a snap
Snap a photo for instant insect ID and risk assessment, gaining quick insights on bite assessment, toxicity, pest control, behavior, habitat, and safe interaction tips, etc.
Download the App for Free
Rectangle
Attributes of Tule beetle
Colors
Brown
Black
Habitat
agricultural area
Adult Food Sources
Insects, spiders, worms, caterpillars, other small invertebrates
Venomous
Not reported
Non-poisonous
The Tule beetle is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
The Tule beetle typically preys on other arthropods and does not directly affect plants.
Biting animal or pet
Yes
Mouthparts Type
Chewing mouthparts
qrcode
Img download isoImg download android
Rectangle
Life Cycle of Tule beetle
Egg The eggs of tule beetle are usually laid in protected environments and are small and oval. At this stage, the insect is immobile and undergoes no visible growth, simply containing the embryo that will develop into a larva.
Larva As a larva, tule beetle often looks like a worm with a soft, elongated body. During this stage, it molts several times, progressively increasing in size and may have different colorations before pupation.
Pupal The pupa of tule beetle represents a transitional state where the larva encases itself and undergoes significant internal transformation. It's inactive and externally static, but inside, wings and adult structures form.
Adult Emerging from the pupa, the adult tule beetle's development is marked by the presence of wings and functional reproductive organs. The body is fully formed and hardened, and the adult is mobile, focusing on reproduction.
Rectangle
Adult Size of Tule beetle
1 cm
Rectangle
Predators of Tule beetle Larvae
Frogs, toads, ground beetles, hunting spiders, parasitic wasps, birds
Rectangle
Predators of Adult Tule beetle
Birds, small mammals, lizards, spiders
Rectangle
Interesting Facts About Tule beetle
Tule beetle can perform a 'handstand' to elevate its body, helping dissipate heat from the hot ground surface it often traverses.
Rectangle
Scientific Classification of Tule beetle
Tips for Finding Tule beetle
Your ultimate guide to understanding insects
Unlock the secrets of insect life cycles, habitats, behaviors and observation tips!!
Download the App for Free
Rectangle
How Can You Attract Tule beetle
Given tule beetle is part of the Carabidae family, they are generally carnivorous predators. Therefore, bait in traps might include small invertebrates such as caterpillars, grubs, or pieces of meat to attract them.
Rectangle
Habitat Preferences of Tule beetle Through Different Life Stages
The larvae of tule beetle are typically found in soil or under leaf litter in moist environments, where they can hunt for small invertebrates. To search for these larvae, one would focus on sifting through leaf litter or gently excavating damp soil under foliage. Adult tule beetle, on the other hand, are often found on the ground surface in a variety of habitats, including fields, forests, and gardens. They are especially active at night, so searching for them would involve night-time surveys with a flashlight or setting up pitfall traps in their habitats to capture them as they move about.
Rectangle
When is the Best Time to Observe Tule beetle
Tule beetle might be more active and easier to spot during the night time or at dusk, as many ground beetles are nocturnal. The time of year can also influence when tule beetle is most active and visible, usually during warmer months.
Rectangle
What is the Best Weather to Observe Tule beetle
Tule beetle is typically found in conditions that are not too wet or dry. Overcast days might be suitable for finding them when they might be more active and not seeking shelter.
Rectangle
How and Where Can You Find Tule beetle at Different Life Stages
Larva Tule beetle larvae are predatory and can often be found in the soil or leaf litter. Look for them by carefully sifting through the top layer of soil or decaying vegetation in areas where the adults are known to occur.
Pupal Tule beetle pupae might be located underground or in hidden places near the soil surface. They are typically stationary and camouflaged, so finding them involves carefully searching the soil around known larval habitats.
Adult Tule beetle adults are usually ground dwellers and can be spotted at night using a flashlight or by setting out baited traps. Searching under stones, logs, and other debris during the day may also yield sightings, as tule beetle often takes refuge in such places when not active.
Are Tule beetle harmful?
Your Complete Pest Control Guide
Discover effective tips for preventing and eliminating pest infestations to keep bugs away from your home.
Download the App for Free
Beneficial Effects of Tule beetle
Discover the hidden benefits of insects
Explore how insects help as pollinators, pest predators, and biocontrol agents. From seed dispersal to decomposition, they play vital roles in our ecosystem.
Download the App for Free
Predators of Pests
Predators of Pests
Stage
Adults, Larvae
Diets
Aphids, Caterpillars
Tule beetle is an adept hunter, actively pursuing its prey primarily during its larval and adult life stages. It voraciously feeds on pests like aphids and caterpillars to sustain itself. An interesting facet of tule beetle's predation technique involves the use of its strong mandibles to effectively capture and consume its prey.
Common Questions People Also Ask
Get Quick Insect Answers with a Snap
Snap a photo for instant insect ID and answers on bites, toxicity, pest control, behavior, habitat, and safety tips!
Download the App for Free
Other Popular Insects
Western honey bee
Western honey bee

Western honey bee(Apis mellifera) is the most common species of honeybee in the world. Among the first domesticated insects, its cultural and economic impact on humanity has been vast and far-reaching, providing honey, wax and its services as a pollinator. Western honey bee faces challenges worldwide, such as colony collapse disorder, and populations are thought to be decreasing.

Read More
Arrow
Monarch butterfly
Monarch butterfly

The monarch butterfly (Danaus plexippus) is the most recognizable butterfly in North America. It is best known for its appearance, but should be better known for the fact that it has a 3000-mile migration that takes the butterfly 4 generations to complete. Their diet is also a natural deterrent for predators, as they eat milkweed, a poison that induces vomiting.

Read More
Arrow
Japanese rhinoceros beetle
Japanese rhinoceros beetle

The japanese rhinoceros beetle (Trypoxylus dichotomus) is a massive beetle about the size of the palm of a hand. It's distinguished by its long Y-shaped horn, which it uses to fight other males with. It's a nocturnal bug that feeds on sap and sweet fruits. This species is sometimes kept as a pet due to its unique appearance and simple care requirements.

Read More
Arrow
Silkworm
Silkworm

The silken threads produced by silkworm during its larval stage have been highly coveted for millennia, manifesting as a luxurious fabric in human society. Remarkably, this creature has a singular diet, feeding exclusively on the leaves of its primary host plant from which it extracts the necessary nutrients to facilitate its transition into a non-feeding, winged adult.

Read More
Arrow
Menelaus blue morpho
Menelaus blue morpho

Menelaus blue morpho (Morpho menelaus) is a gorgeous butterfly with large, royal blue wings. Linnaeus named the genus Morpho the Aphrodite-Ancient Greek goddess of love and beauty for its extreme beauty. It is native to tropical rainforests. Though many butterfly gardens now cultivate them in captivity, there are still many people who never get a chance to see them.

Read More
Arrow
Atlas moth
Atlas moth

While the atlas moth (Attacus atlas) can't tell you where to find your country on the map, it does earn its name through other means. It is one of the largest moths in the world, with a wingspan that is far larger than its body, creating an abnormal comparison. In India, their silk is gathered in a non-commercial capacity and is considered to be more durable than the domestic silkworm.

Read More
Arrow
Flying peacock spider
Flying peacock spider

Both sexes reach about 5 mm in body length. Females and immatures of both sexes are brown but have color patterns by which they can be distinguished from related species. Also, the males dance to attract females.

Read More
Arrow
Multicolored asian ladybeetle
Multicolored asian ladybeetle

Often confused for the ladybug, multicolored asian ladybeetle (Harmonia axyridis) is a separate species that, unlike the ladybug, is a household pest. It is considered particularly annoying for its habit of returning to places from which it is removed. One of the most variable species in the world, there are many different colors and patterns multicolored asian ladybeetle may display, making identification potentially difficult.

Read More
Arrow