Table 1 in Tetramesa amica and its parasitoid Eurytoma amicophaga (Hymenoptera, Eurytomidae): two new species associated with medusahead, Taeniatherum caput-medusae (Poaceae)

Table 1. Features distinguishing Tetramesa amica Lotfalizadeh, sp. nov. from Tetramesa inermis Erdös, 1963.
CharactersTetramesa amica Lotfalizadeh, sp. nov.Tetramesa inermis Erdös, 1963†Pronotal antero-lateral yellow spotsWith a pair of small yellow spots, hardly seen dorsallyWith a pair of relatively large spots, well seen dorsallyFrons sculpture in the lower partLaterally straight and medially smooth (Fig. 1B)Entirely straightAntennal anellus in femaleWider than long (Fig. 1C)Longer than wideLength of funiculars in femaleF1 ca. 1.5 × as long as wide, F2 longer than broad, F3-5 as long as broad (Fig. 1C)F1 ca. 1.5 × as long as wide, F2-3 square, F4-5 transverseLength of clava in femaleLonger than the three pre-claval funiculars together (83:72) (Fig. 1C)Equal to the three pre-claval funiculars togetherMale antennaFunicule thick, funiculars constricted basally and apically (Fig. 1D)Funicule filiform, funiculars without basal and apical constrictionSculpture of mesoscutellumIdentical to pronotum (Fig. 2B)Coarser than pronotumUncus of stigmaDistinct and long (Fig. 2F)As usual (not especially long)Host plantTaeniatherum caput-medusaeBromus spp.
† See figures in Erdös (1963) and Zerova (1976).