Table 4 in Updating and expanding the key to European Megaselia (Diptera, Phoridae): from Disney's Britain to a continental fauna, with 393 additions and four new species
Caruso, Valerio; Disney, Ronald Henry; Whitmore, Daniel; Bøggild, Esben; Grundmann, Bernd; Hartop, Emily;
Table 4 in Updating and expanding the key to European Megaselia (Diptera, Phoridae): from Disney's Britain to a continental fauna, with 393 additions and four new species
Table 4. Megaselia robertoi Caruso sp. nov. Description (following Hartop & Brown 2014a).HeadSA ratio0.80VIF positionnormal ʻ~B' (B/C)Palpal setae lengthlongLabellum spinositysparseThoraxAnepisternumbareRelative halter colorʻsame'Number NP setae2NP cleftabsentScutellar setae2+2LegsTs1 palisade1–4T2 palisade7.78T3 comb bifurcateabsentT3 setulaePD onlyF3 basal setaeB≥AVF3 basal setae differentiationabsentWingWing length2.126 mmSubcostaincompleteHair at base of Rlong (2 setae)R2+3presentCostal index0.42/45Costal ratios4.00:1.83:1Costal setae length0.1 mmNumber alular setae3 to 5Wing colorclear (hyaline)GenitaliaAT lengthAT=E (7 setae each cercus)E setationhairs onlyRelative posterior setationT6>C=H=E