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
Harmful Effects
Icon about
Common FAQs
Icon about
Similar Insects
Icon about
Popular Insects
Broad-faced sac spider

Broad-faced sac spider

Trachelas pacificus

A species of Trachelas, Also known as Sac spider

The broad-faced sac spider (Trachelas pacificus) is a nocturnal hunter, closely related to Broad-faced sac spider. It has magenta coloring everywhere except on its tan abdomen. Most commonly, it will be found in grape canopies as opposed to on the ground. Because of this, it will usually lay its egg sacs inside grapes.

Toxic to Animals
Toxic to Animals
Bite Humans
Bite Humans
General Info About Broad-faced sac spider
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 Broad-faced sac spider
Colors
Brown
Gray
Habitat
field
Adult Food Sources
Flies, mosquitoes, small moths, aphids, crickets
Larva Food Source
Smaller insects, insect eggs, mites, springtails, juvenile arachnids
Non-poisonous
Not reported
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
The Broad-faced sac spider typically preys on other arthropods and does not directly affect plants.
Biting animal or pet
Yes
qrcode
Img download isoImg download android
Rectangle
Species Status of Broad-faced sac spider
It is found in the United States and Mexico.
Rectangle
Distribution Area of Broad-faced sac spider
United States, Mexico
Rectangle
Adult Size of Broad-faced sac spider
6 - 9 mm
Rectangle
Predators of Broad-faced sac spider Larvae
Wasps, ants, insectivorous birds, larger spiders
Rectangle
Scientific Classification of Broad-faced sac spider
Tips for Finding Broad-faced sac spider
Your ultimate guide to understanding insects
Unlock the secrets of insect life cycles, habitats, behaviors and observation tips!!
Download the App for Free
Rectangle
Youth Habitat of Broad-faced sac spider
Forests and Woodlands, Deserts and Arid Regions, Urban and Suburban Areas
Rectangle
Adult Habitat of Broad-faced sac spider
Forests and Woodlands, Deserts and Arid Regions, Urban and Suburban Areas
Rectangle
How Can You Attract Broad-faced sac spider
This creature isn't known to be attracted to specific bait or food in traps, as they are generalist predators catching live prey.
Rectangle
When is the Best Time to Observe Broad-faced sac spider
The suitable time to find broad-faced sac spider is usually at night since they are nocturnal, but they can also be spotted during the day in their hiding spots.
Are Broad-faced sac spider 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

The broad-faced sac spider can cause toxic reactions with a wide range of severity. However, the toxins are typically targeted at their prey and predators. They are usually not fatal to humans.

Rectangle

Are Broad-faced sac spider harmful to humans?

Trachelid spiders usually do not bite, and may only bite when they feel coerced. Their toxicity is limited, and like most ordinary spiders, people who are bitten do not have to worry about their lives. After being bitten, the wound will be red, swollen and itchy, and the pain is comparable to that of a bee or wasp sting.
Harmful Effects of Broad-faced sac spider
Reveal the harmful impacts of diverse insects
Explore the dangers of insects related to toxicity, lethality, human biting, human stinging, pathogenicity, hematophagy, allergenicity, parasitism, etc.
Download the App for Free
Icon toxic for
Toxic to Animals
Icon toxic for
Bite Humans
Rectangle
Toxic to Animals

Broad-faced sac spider has a mild toxicity level and secretes venom through its fangs, primarily in the adult stage. This venom can affect a range of animals from mammals, such as humans, dogs, and cats, to certain insects, leading to discomfort or symptoms of poisoning following a bite. The impact of the toxin typically varies, with some creatures experiencing only minor reactions while others could have more significant responses to the venom.

Rectangle
Bite Humans

Broad-faced sac spider typically avoid interaction with humans. However, if provoked or in defense, they may bite. Bites occur when humans inadvertently threaten them, often resulting in mild, non-venomous consequences.

More Effects of Broad-faced sac spider

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