Question

what is the difference between transparent wing and tegmina in cockroach

Answer 1

Answer:

They are also called as wing-covers or tegmina or elytra. The Hindwings or Metathoracic wings are delicate, thin, transparent and membranous structures with a broad terminal end. They are definitely used for flight, but in a resting state or position, lie folded below the tegmina.

Answer 2

Answer:

Here your Answer user.

Explanation:

Insects possessing tegmina include:

• Earwigs
• Grasshoppers and Crickets
• Cockroaches
• Mantids.

Tegmina : (Singular : Tegmen) Wings are leathery or parchment like. They are protective in function. They are not used for flight. e.g. Forewings of cockroach and grasshopper.