Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae) Author Price, Roger D. Author Johnson, Kevin P. Author Dalgleish, Robert C. text Zootaxa 2008 1819 55 62 journal article 10.5281/zenodo.182969 a9ab8c8e-37c4-4887-a504-8e452803a87c 1175-5326 182969 klickai species group Both sexes of the three species of this group with only 3–4 setae in each aster on sternite II. The male genital sac sclerite ( Fig. 3 ) elongate and slender, 0.075–0.085 long, apically bifurcate, with median dark line and usually with a small process on each side. The female subgenital plate has its posterior margin only lightly spiculate, and the inner terminal setae on tergite IX 0.050–0.100 (mean = 0.075; n = 15) long, inserted 0.020–0.060 (mean = 0.033; n = 20) from base of each very long seta ( Fig. 2 ).