Fig. 1
From: Antennal sensory structures of Phenacoccus solenopsis (Hemiptera: Pseudococcidae)
Scanning electron microscopy (SEM) micrographs of the male antenna of P. solenopsis. A The antennal segments: scape (SC), pedicel (PD), and flagellum consisting of eight flagellomeres (FL). B A magnified view of SC, PD, and a part of the first flagellomere. Different sensillum types: trichoid (TS), and chaetica subtype 1 (ChS1) are present. C A magnified view of the first flagellomere associated with different sensilla: TS, ChS1, ChS subtype 2. D and E A magnified view of the terminal flagellar segment (eighth) associated with different sensilla: TS, basiconic sensilla subtype 1(BS1), BS subtype 2, ChS1, ChS2, and ChS subtype 3