How many submarginal cells are typically present in the forewing of Halictidae?

How many submarginal cells are typically present in the forewing of Halictidae?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: (C)

Submarginal cells are the small wing compartments formed by veins just behind the leading edge of the forewing. In Halictidae, the vein pattern typically creates three of these closed spaces, so the forewing usually has three submarginal cells. This three-cell arrangement is a common identifying feature for sweat bees and helps differentiate them from groups that have a different number of submarginal cells. While some bees may show variation, three is the typical count for Halictidae.

Submarginal cells are the small wing compartments formed by veins just behind the leading edge of the forewing. In Halictidae, the vein pattern typically creates three of these closed spaces, so the forewing usually has three submarginal cells. This three-cell arrangement is a common identifying feature for sweat bees and helps differentiate them from groups that have a different number of submarginal cells. While some bees may show variation, three is the typical count for Halictidae.