Tinocallis (Sappocallis) nevskyi Remaudiere , Quednau & Heie, 1988

Kanturski, Mariusz, Lee, Yerim & Depa, Lukasz, 2018, New records of an alien aphid species Tinocallis (Sappocallis) takachihoensis from countries in central and northern Europe (Hemiptera, Aphididae, Calaphidinae), ZooKeys 730, pp. 1-16 : 6-7

Tinocallis (Sappocallis) nevskyi Remaudiere, Quednau & Heie, 1988 Figs 1, 2, 3, 4, 5, 6, 7, 8; Table 1

Redescription.

Alate viviparous female

Colour. Colour of live specimens: whole body pale yellow to whitish yellow with poorly visible very small, brown abdominal sclerites. Wings not pigmented (Fig. 1f). Pigmentation of mounted specimens: head pale with light brown edges, ANT pale, pronotum pale with light brown longitudinal stripes. The rest of thorax brown (Fig. 2d).

Morphometric characters. ANT 0.78 × BL and 0.28-0.29 × HW. ANT III with 13-15 slit-like secondary rhinaria (Fig. 3d). PT 1.07-1.24 × BASE. Other antennal ratios: ANT VI/ANT III 0.64-0.69, ANT V/ANT III 0.50-0.59, ANT IV/ANT III 0.60-0.63. ANT I with 2-3 setae, ANT II with 2, ANT III with 7-10 setae, ANT IV with 2-3 setae, ANT V with 2-3 setae, ANT VI with one basal seta. URS 0.18 × ANT III, 0.26-0.29 × ANT VI, and 0.09-0.94 × HT II. Pronotum with four projections, two on distal and two on proximal part (Fig. 4c). Mesonotum with two large and wide basally, imbricated projections on the distal part (Fig. 5d). HT II 0.20 × ANT III and 0.29-0.31 × ANT VI. Forewings with apices of media and Cu with very small, poorly visible spots (Fig. 6d). Hind legs pale with small dark spot on distal part of femora, but the end of femora also pale (Fig. 7d). Abdomen, pale with brown, very small dorsal sclerites on ABD III-VIII but those on ABD VII and VIII poorly visible. SIPH pale brown (Fig. 8d).

Material examined.

three alate viviparous females, AFGHANISTAN: Kabul, 08 May 1975, No. BM 1984-340, on Ulmus sp., coll. R. van den Bosch (BMNH); four alate viviparous females, POLAND: Katowice (first record for Upper Silesia), 12 Jul 2017, No. 07/17/2a, on Ulmus glabra ‘Pendula’, coll. Kanturski ( UŚ); two alate viviparous females, SWEDEN: Lund, 03 Sep 1978, No. R.3963, on Ulmus glabra , coll. R. Danielsson ( UŚ); six alate viviparous females, UNITED KINGDOM: ex culture of G. Hopkins, 04 Oct 1995, No. RLB 4337, on Ulmus sp., coll. R. Blackman (BMNH).