Gray Wall Jumping Spider
Gray Wall Jumping Spider
Menemerus bivittatus
Arachnida
COMMON

Stats

Lifespan
1-2 years
Size
Small
Diet
Insectivore
Activity
Diurnal
Social
Solitary
Biome
Tropical forest
Range
Worldwide
Movement
Hopping
Breeding
Egg-laying
Defense
Camouflage
Status
Common

About

Often found scurrying along sunny walls, this clever spider uses its incredible eyesight to track down tiny insects. It does not use a web to hunt, preferring to leap through the air to catch its prey in a single bound.

Life cycle

  1. 1.
    egg sac
    A silk-wrapped egg sac shelters a clutch of eggs until the young are ready to emerge.
  2. 2.
    juvenile
    A spiderling emerges from the egg sac already in miniature adult form and starts catching prey almost immediately.
  3. 3.
    subadult
    A near-adult arachnid molts through several instars, growing larger and developing mature markings.
  4. 4.
    adult
    Fully grown after its final molt.

Learn more

Taxonomy

Kingdom
Animalia
Phylum
Arthropoda
Class
Arachnida
Order
Araneae
Family
Salticidae
Genus
Menemerus
Species
Menemerus bivittatus