What distinguishes the dark rice field mosquito adult?

The dark rice field mosquito, scientifically known as Lutzia dormitor, is notably characterized by its prominently banded proboscis. This feature sets it apart from other mosquito species, as the broad white bands are a distinctive identifying trait. The coloration of the proboscis provides an easy reference for entomologists and mosquito control applicators when identifying this mosquito in the field, especially since the bands contrast sharply against the darker hues of the mosquito's body.

The other characteristics mentioned do not specifically distinguish the dark rice field mosquito. While it is true that many mosquitoes have varying body lengths and colors, the specific banding on the proboscis is a unique and defining feature that can aid in accurate identification. The mosquito’s coloration and general body structure may overlap with other species, making visual identification based on color alone less reliable for this mosquito.