“…Adult malformations were observed in P. dux after topical application of PII onto the 3 rd instar larvae (Nassar et al, 1999); P. ricini after topical application of PII onto larvae (Khan and Kumar, 2000); S. ruficornis after topical application of PII onto larvae (Khan and Kumar, 2005); C. megacephala after topical application of PII onto the early and late 3 rd instar larvae (Singh and Kumar, 2011); S. littoralis after larval treatment of with PI and PII (Khafagi and Hegazi, 1999); L. decemlineata after topical application of PІ and PIІ onto 2 nd instar larvae (Farazmand and Chaika, 2008); M. domestica after treatment of larvae with PIІ (Gaur and Kumar, 2009) and S. gregaria after injection of a single dose (50 or 150 µg) of PII into the 4-day old adults (Tawfik et al, 2014). Recently, Ghoneim and Bosly (2017) topically applied five sublethal doses of PI onto 1-day old larvae of 5 th and 6 th (last) larval instars of S.…”