Home / Tarantulas / Mexican Flame Knee Tarantula (Brachypelma auratum)

Mexican Flame Knee Tarantula (Brachypelma auratum)

The Mexican flame knee tarantula, endemic to the Guerrero and Michoacán regions, is named after the bright orange color of its second joints. They are very similar to the Brachypelma smithi tarantula.

Mexican Flame Knee

Scientific Classification

Physical Description and Identification

Adults

Size: 14-15 cm

Color: Their entire bodies are black, except for their knees, a flaming bright orange.

Other Characteristic Features: There are setae on several parts of this tarantula’s body, notably the legs and abdomen.

Mexican Flame Knee Tarantula

Eggs

Once mating takes place, the female lays 50-2000 eggs at a time.

Spiderlings

After 8-9 weeks, the eggs hatch. The juveniles are very skittish and display burrowing behavior.

The Web

Similar to other tarantulas, they do not use webs to catch prey.

Is the Mexican Flame Knee Tarantula Venomous

The tarantulas possess venom that they use to paralyze prey. However, a bite from them is not fatal to humans.

Brachypelma auratum

Quick Facts

Lifespan Males: 4-6 years, Females: 20-25 years
Distribution Mexico, mainly the Guerrero and Michoacán regions
Habitat Under tree logs and stones
Diet Cockroaches, crickets, and locusts

Did You Know

  • German arachnologist Gunter Schmidt first described this spider in 1992.
  • This spider has a collaborative relationship with the frog Eleutherodactylus occidentalis.

Image Source: mymonsters.co.za, i.pinimg.com, spiderid.com

The Mexican flame knee tarantula, endemic to the Guerrero and Michoacán regions, is named after the bright orange color of its second joints. They are very similar to the Brachypelma smithi tarantula.

Mexican Flame Knee

Physical Description and Identification

Adults

Size: 14-15 cm

Color: Their entire bodies are black, except for their knees, a flaming bright orange.

Other Characteristic Features: There are setae on several parts of this tarantula’s body, notably the legs and abdomen.

Mexican Flame Knee Tarantula

Eggs

Once mating takes place, the female lays 50-2000 eggs at a time.

Spiderlings

After 8-9 weeks, the eggs hatch. The juveniles are very skittish and display burrowing behavior.

The Web

Similar to other tarantulas, they do not use webs to catch prey.

Is the Mexican Flame Knee Tarantula Venomous

The tarantulas possess venom that they use to paralyze prey. However, a bite from them is not fatal to humans.

Brachypelma auratum

Quick Facts

Lifespan Males: 4-6 years, Females: 20-25 years
Distribution Mexico, mainly the Guerrero and Michoacán regions
Habitat Under tree logs and stones
Diet Cockroaches, crickets, and locusts

Did You Know

  • German arachnologist Gunter Schmidt first described this spider in 1992.
  • This spider has a collaborative relationship with the frog Eleutherodactylus occidentalis.

Image Source: mymonsters.co.za, i.pinimg.com, spiderid.com

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