Menemerus

Menemerus genus of the jumping spider family has 67 species as of June 2019. They have a wide and extensive distribution spread worldwide, particularly in regions of warmer climatic conditions.

Menemerus

Spiders Belonging to this Genus

  • M. affinis
  • M. albocinctus
  • M. animatus
  • M. arabicus
  • M. bicolor
  • M. bifurcus
  • M. bivittatus
  • M. brachygnathus
  • M. brevibulbis
  • M. carlini
  • M. congoensis
  • M. cummingorum
  • M. davidi
  • M. depressus
  • M. desertus
  • M. dimidius
  • M. eburnensis
  • M. errabundus
  • M. fagei
  • M. falsificus
  • M. fasciculatus
  • M. felix
  • M. formosus
  • M. fulvus
  • M. guttatus
  • M. illigeri
  • M. kochi
  • M. legalli
  • M. legendrei
  • M. lesnei
  • M. lesserti
  • M. magnificus
  • M. marginalis
  • M. marginatus
  • M. meridionalis
  • M. minshullae
  • M. mirabilis
  • M. modestus
  • M. namibicus
  • M. natalis
  • M. nigeriensis
  • M. nigli
  • M. ochraceus
  • M. pallescens
  • M. paradoxus
  • M. patellaris
  • M. pentamaculatus
  • M. pilosus
  • M. placidus
  • M. plenus
  • M. proximus
  • M. pulcher
  • M. rabaudi
  • M. regius
  • M. rubicundus
  • M. sabulosus
  • M. schutzae
  • M. semilimbatus
  • M. silver
  • M. soldani
  • M. taeniatus
  • M. transvaalicus
  • M. tropicus
  • M. utilis
  • M. vernei
  • M. wuchangensis
  • M. zimbabwensis

Physical Description and Identification

Adults

Size: The spiders are 0.16-0.39 inches (0.40-0.99 cm).

Scientific Classification

Color: Most of the species have a brown and gray body.

Other Characteristic Features: Besides their hairy appearance, another significant feature is their varying abdominal shape. It could be round, oval, or even elongated. Most of the species of this genus also have a flat body.

Eggs

All the species of this genus lay 25-40 eggs in a silken sac.

Spiderlings

After around three weeks, spiderlings come out of their secure enclosure (the sac) and disperse to be on their own.

The Web

These hunting spiders do not spin webs and capture their prey by directly jumping on them. They, however, make burrows with silk to rest.

Are Spiders of Menemerus Genus Venomous

They could bite if provoked, though their venom does not cause any severe harm.

Quick Facts

DistributionSenegal, Cuba, Algeria, China, Namibia, Tunisia, China, and many other African countries
HabitatTrees, bushes, and leaf litters
DietInsects
Lifespan1-2 years

Did You Know

  • The famous French naturalist Eugène Louis Simon described the genus in 1868.

Image Source: Upload.wikimedia.org

Menemerus genus of the jumping spider family has 67 species as of June 2019. They have a wide and extensive distribution spread worldwide, particularly in regions of warmer climatic conditions.

Menemerus

Spiders Belonging to this Genus

  • M. affinis
  • M. albocinctus
  • M. animatus
  • M. arabicus
  • M. bicolor
  • M. bifurcus
  • M. bivittatus
  • M. brachygnathus
  • M. brevibulbis
  • M. carlini
  • M. congoensis
  • M. cummingorum
  • M. davidi
  • M. depressus
  • M. desertus
  • M. dimidius
  • M. eburnensis
  • M. errabundus
  • M. fagei
  • M. falsificus
  • M. fasciculatus
  • M. felix
  • M. formosus
  • M. fulvus
  • M. guttatus
  • M. illigeri
  • M. kochi
  • M. legalli
  • M. legendrei
  • M. lesnei
  • M. lesserti
  • M. magnificus
  • M. marginalis
  • M. marginatus
  • M. meridionalis
  • M. minshullae
  • M. mirabilis
  • M. modestus
  • M. namibicus
  • M. natalis
  • M. nigeriensis
  • M. nigli
  • M. ochraceus
  • M. pallescens
  • M. paradoxus
  • M. patellaris
  • M. pentamaculatus
  • M. pilosus
  • M. placidus
  • M. plenus
  • M. proximus
  • M. pulcher
  • M. rabaudi
  • M. regius
  • M. rubicundus
  • M. sabulosus
  • M. schutzae
  • M. semilimbatus
  • M. silver
  • M. soldani
  • M. taeniatus
  • M. transvaalicus
  • M. tropicus
  • M. utilis
  • M. vernei
  • M. wuchangensis
  • M. zimbabwensis

Physical Description and Identification

Adults

Size: The spiders are 0.16-0.39 inches (0.40-0.99 cm).

Color: Most of the species have a brown and gray body.

Other Characteristic Features: Besides their hairy appearance, another significant feature is their varying abdominal shape. It could be round, oval, or even elongated. Most of the species of this genus also have a flat body.

Eggs

All the species of this genus lay 25-40 eggs in a silken sac.

Spiderlings

After around three weeks, spiderlings come out of their secure enclosure (the sac) and disperse to be on their own.

The Web

These hunting spiders do not spin webs and capture their prey by directly jumping on them. They, however, make burrows with silk to rest.

Are Spiders of Menemerus Genus Venomous

They could bite if provoked, though their venom does not cause any severe harm.

Quick Facts

DistributionSenegal, Cuba, Algeria, China, Namibia, Tunisia, China, and many other African countries
HabitatTrees, bushes, and leaf litters
DietInsects
Lifespan1-2 years

Did You Know

  • The famous French naturalist Eugène Louis Simon described the genus in 1868.

Image Source: Upload.wikimedia.org

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