Fig. 4
From: Antennal sensory structures of Phenacoccus solenopsis (Hemiptera: Pseudococcidae)
Scanning electron microscopy (SEM) micrographs of the female antenna of P. solenopsis. A A part of the sixth flagellomere carries sensillum basiconicum subtype 1 (BS1); moreover, the seventh flagellomere bears chaetica sensilla subtype 1 (ChS1), a broken ChS subtype 3 (ChS3), TS, BS subtype 2 (BS2), and CaS subtybe 2 (CaS2). B Magnified view of the tip of the seventh flagellomere is associated with a broken ChS1, ChS3, TS, CaS2, and BS2. C Magnified view for the terminal flagellar segment showing ChS1, ChS3, TS, and an expanded BS2 sensillum. D Magnified view for the terminal flagellar segment showing ChS1, ChS3, TS, and BS1. E Higher magnifications for ChS3 and smooth-walled TS sensillum. F Higher magnification for BS2 as a short smooth-walled peg