True about anopheles mosquito-

Anopheles mosquito: Eggs are laid singly, boat-shaped with lateral floaters Larvae rest parallel to the surface and are thus surface feeders, have no siphon tube, palmate hairs are present Adults at rest are inclined at an angle to the surface, wings are spotted, palpi are long in both sexes. Only option 2 is correct. Park's Textbook of Preventive and Social Medicine, 25th Edition, Pg 831.