Table 3 in Systematic position of Eulachnus cembrae Boerner with description of hitherto unknown sexual morphs of E. pumilae Inouye (Hemiptera, Aphididae, Lachninae)

Table 3. Main morphological differences between alate males of Eulachnus pumilae and Eulachnus cembrae. AL -antennae length, BL -body length, Ant. segm. VIb -antennal segment VI terminal process length, Ant. segm. VIa -ant. segm. VI base length, Ant. segm VI -ant. segm. VI length, ANT III -ant. segm. III length, ARS -apical segment of rostrum, HT II -second segment of hind tarsus length, R III, IV, VI -number of secondary rhinaria on ant. segm. III, IV and VI.
CharacterEulachnus pumilaeEulachnus cembraeAL/BL0.69-0.700.78-0.81Ant. segm. VIb/ant. segm. VIa0.16-0.170.19-0.24ANT VI/ANT III0.38-0.410.45-0.51ARS/HT II0.43-0.450.32-0.40ARS/ANT VI0.34-0.370.27-0.29HT II/ANT III0.31-0.320.35-0.38R III125-13680-120R IV55-6429-42R VI11-144-10ARS accessory setae20