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Numbers in the drawing: look here to identify it

  1. Very thin, long pronotum
  2. Wide abdomen: violin-shaped from above
  3. Leaf-like lobes on thin legs
  4. Black and pink pattern inside the front legs

Mantises of the world

Wandering violin mantis

Gongylus gongylodes · Wandering violin mantis

Dead leaf and twig mimicHunts in the air

From above, its narrow pronotum and wide abdomen look like a violin. It snatches flying flies out of the air.

Scientific name
Gongylus gongylodes
English name
Wandering violin mantis
Family
Conehead mantises (Empusidae)
Body length
Females about 10 cm, males about 9 cm (up to about 11 cm)
Range
Southern India and Sri Lanka (also recorded in Myanmar, Thailand, Java)
Range
Hot, dry regions

What kind of mantis is it?

Its very thin legs carry leaf-shaped lobes, and the whole body looks like a dry leaf or twig.

How to identify it

  • The pronotum is very thin and long and the abdomen is wide, so from above it's shaped like a violin.
  • Leaf-like lobes on thin legs.
  • Black and pink pattern inside the front legs.

Size comparison

Wandering violin mantisUp to 110 mm
Chinese mantisUp to 101 mm
₩500 coin (diameter)26.5 mm
02468101214cm

Body length runs from the head to the tip of the abdomen, using the maximum of the larger sex. The bars only show relative size, so they don't match real size on screen.

Look-alikes

Wandering violin mantisThis page
1234
  1. Very thin, long pronotum
  2. Wide abdomen: violin-shaped from above
  3. Leaf-like lobes on thin legs
  4. Black and pink pattern inside the front legs
Devil's flower mantisGo see →
123
  1. Red, blue, purple, white, and black pattern inside the front legs
  2. Cone-shaped crest on the head
  3. Leaf-like lobes on the legs and abdomen

Versus the devil's flower mantis: the devil's flower mantis, in the same family, has red and blue markings inside its front legs and lives in East Africa.

Range

It lives in hot, dry regions of southern India and Sri Lanka.

Behavior

It sways back and forth like a twig in the wind.

It snatches flying insects out of the air.

Threatened adults raise their front legs to show the black and pink pattern.

Cannibalism within the species is uncommon, so keepers sometimes house several together.

Sources

  1. Wikipedia — Gongylus gongylodes
  2. Keeping Insects — Wandering violin mantis