Supriya Ghosh (Editor)

Merrifieldia tridactyla

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Kingdom
  
Animalia

Family
  
Pterophoridae

Scientific name
  
Merrifieldia tridactyla

Rank
  
Species

Class
  
Insecta

Genus
  
Merrifieldia

Phylum
  
Arthropoda

Order
  
Butterflies and moths

Similar
  
Butterflies and moths, Amblyptilia punctidactyla, Oxyptilus pilosellae, Adaina microdactyla, Geina didactyla

Merrifieldia tridactyla is a moth of the Pterophoridae family. It is known from most of Europe, as well as North Africa and Asia Minor.

The wingspan is 18–23 millimetres (0.71–0.91 in). Adults are on wing from June to July in western Europe.

The larvae feed on Thymus species (including Thymus serpyllum and Thymus vulgaris) and Mentha species in Europe. In Saudi Arabia, larvae have been recorded feeding on the fruits of Cucurbita moschata. The young larvae nibble the fruit skin, but older larvae eat large areas in the fruit, causing discoloration and surface dryness. Pupation usually takes place on the upper-surface of the leaf.

References

Merrifieldia tridactyla Wikipedia