Mopane worm 2
Namibian crop pests  #  59
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Gynanisa maja Order: Lepidoptera Family: Saturniidae 

eggs
A cluster of eggs on mopane leaf
Caterpillars
Newly hatched caterpillars
caterpillar, large
Fully grown caterpillar

Imago 12 cm winspan

Edible species !

Common names: 

Common names exits in vernacular

Pest status:

Farmers do not consider this species a pest because it is edible and sought wherever possible. The author has found the species at Ogongo Agricultural College (Omusati region, around Okahao (Omusati) and at Ondobe (Ohangwena). Farmers consider it more rare than the other edible species (see Imbrasia belina) and there are often not enough of them to make collection worthwhile.

Description:

The large eggs are laid in clusters of 4-5 on mopane leaves. They are shining white so they are easily seen from a distance. When the caterpillars hatch they are brown with spikes and relatively large heads (see above) 

The fully grown caterpillars are large, 12-13 cm long, and as thick as a man's thumb. It is pale green with many white dots and has a red and white stripe along the body. The caterpillar is quite difficult to find in the mopane tree although it is so large. 

The adult moth is one of the largest Emperor moths.  The wings are a pale brown colour with large eye spots. The moth is often noticed flying at night to the security lights and resting on the ground or walls next morning.

Control:

This species is not controlled. On the contrary, there are plans to start a project cultivating this species because of its edible qualities.

Other notes:

More about mopane worms

The 'Campfire' organisation in Zimbabwe brings a very informative fact sheet on local management and utilization of mopane worms. Most of the info is also relevant to Namibia. Fact sheet No. 10

Compare with Mopane worm # 1

Back to Mopane pests 



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