I'll.MoNA ('nl.l,K(ii; JulHNM. (IK K.NTuMuUMiV 7(1*1 



— marly jis Umt: as linm<l. yi-llow. Hi/is — Larjft'. tulii-nulHtf. Iiri^'hl canlmal 

 11(1. Aiitiiinar — (Kit;iire 1-4). Nt-nrly ns loiij; a.s the body, rt'nchinjf to, or 

 nearly to the husrs t:\' the i-omiclfs ; (ii .«;|ii;lit frontiil tnlKTclcs; with few or 

 no hairs: apical half iiiiliricatcd : articles I and II color of tlic head. Ill trans 

 l>arcntly white with apical half dark, VI transparently white with apical third 

 dark. V white with ajtical half dark, \'l white with ajiieal [lart of the ha.se and 

 apical half of the spur dark. The sensoria are larjje. circular and arran^cfl in 

 a sinjilc row on III, and normal ininiber on V and VI. On III there are from 

 4 to ti ( usually 4 or 5 i , all of which are more ofteti eniiiitiid in tln' jipieal half 



Figure 243. Myzocallis aini ( Fab.) P.Ts.scriiii 

 \, winRed vivip-iroiis female: B, apterous viviparous female: I, antenna of winded 

 female: 3-5, third-antennal articles of winded females showinR the arrangement 

 of the sensoria: 6, cornicle of winged female: 7, cornicle of apterous female: 8, 

 tarsi and claws of apterous female: 9. anal plate of winded female: 10, style of 

 winged female: 11 and 12, anal plate and style of apterous female: 1.1. antenna of 

 apterous female. 



The areas an^iind the lower two are darker than the siirrdutidmj: areas. The 

 lengths of the articles are as follows: I, 0.(14") mm.; II, (t.()4r) mm.; III. 0.35 

 mm.; IV. 0.1!) mm.; V. O.IC iinii.; VI, O.KiH mm. (hase ().()!» mm., spur 0.07S 

 mm.); total O.JI'iS mm. I and II are about e(iiial. III is liy far the longest, 

 heinfr e(iual or nearly e(|ual to I \' and V toother. The iiiea.su rements of the 

 articles as given are less than those given by Davi.s,* but the comparative 



•Jr. Ec. F.nt. Ill, p. 416. I9I0 



