Spiraling Whitefly Nymphs (Aleurodicus sp., Aleyrodidae, Sternorrhyncha) A spiralling whitefly is not a fly but a true bug, a member of the order Hemiptera who all feed on liquid food via stylets, modified tubular mouthparts. To confuse the matter further, adult whiteflies resemble tiny moths, with four wings covered by a white dusting of mealy material that resembles the wing scales in butterflies and moths. Their equally tiny nymphs produce white waxy secretions in the form of sturdier scales and long filaments. The "spiralling" component of their name comes from the ring pattern made on the leaf by the adult whiteflies as they lay their eggs in a spiral fashion on a bed of a similar waxy material. NB. all this activity occurs on the underside of leaves. These images were taken with the leaf upturned. by Sinobug (itchydogimages) on Flickr. Pu’er, Yunnan, China See more Chinese true bugs and hoppers on my Flickr site HERE.....











