DOI: 10.5281/zenodo.15159748
title: TABLE 1 in Rubiaphis, a new aphid genus from the Altai Republic (Homoptera: Aphididae, Macrosiphini)

description: TABLE 1. Biometric data for apterous viviparous females of Rubiaphis altaicus gen. nov., sp. nov.
Number of samples / specimens1/18Length of body711–903 (826)Length of antenna612–752 (692)Length of antenna / length of body0.75–1.06 (0.86)length Hind femur length / length of body length / head width across the compound eyes173–218 (193)0.22–0.30 (0.24)0.79–1.00 (0.86)length310–406 (364)length / length of body0.39–0.56 (0.45)Head width across the compound eyes210–252 (230)length occipital length / articular diameter of 3rd antennal segment on head length frontal length / articular diameter of 3rd antennal segment28–38 (33)1.38–2.33 (1.82)39–61 (52)1.82–3.50 (2.94)number on 1st antennal segment length4–5 (4.2)15–28 (20)number on 3rd antennal seglength ment length / articular diameter of 3rd antennal segment1–4 (2.0)9–13 (11)Setae0.47–0.83 (0.62)on base of last anten- number0–1 (0.7)nal segment length / articular diameter of last antennal segment*0.75–1.43 (1.08)length of ventral seta on hind trochanter / basal diameter of hind femur0.64–1.27 (0.93)dorsal14–25 (21)on hind femur length of longest ventral18–30 (25)dorso-apical13–18 (15)longest dorsal on hind tibia longest dorsal / mid-diameter of hind tibia25–38 (29) 1.11–1.88 (1.42)dorsal number on 2nd segment of hind tarsus ventral0 0–1 (0.1)number of spinal and marginal2–4 (2.2)length* spinal length / articular diameter of 3rd antennal segment* on abdominal length tergite III marginal length / articular diameter of 3rd antennal segment23–28 (25) 1.13–1.38 (1.25) 30–48 (42) 1.41–3.00 (2.33)length ventral length / articular diameter of 3rd antennal segment13–28 (22) 0.63–1.83 (1.22)number on abdominal tergite VI between siphunculi1–2 (1.9)number5–7 (5.9)on abdominal tergite VIII length48–78 (64)length / articular diameter of 3rd antennal segment2.71–4.83 (3.63)on anterior half number on subgenital plate along the hind margin2–5 (3.0) 5–8 (6.4)Last antennal segmentlength of base76–96 (84)length of processus terminalis162–226 (207)length of processus terminalis / length of base of last antennal segment2.13–2.78 (2.46)Ultimate rostral segmentnumber of accessory setae1–2 (1.8)length76–94 (85)head width across the compound eyes0.34–0.42 (0.37)length / 2nd segment of hind tarsus1.43–1.76 (1.56)base of last antennal segment0.83–1.13 (1.02)length51–58 (55)maximum width 2nd segment of hind tarsus length / head width across the compound eyes2.71–3.54 (3.01) 0.22–0.27 (0.24)base of last antennal segment0.56–0.72 (0.65)length175–228 (205)length / length of body0.22–0.31 (0.26)Siphunculilength / basal width of siphunculus4.06–6.00 (4.82)length / mid-width of siphunculus8.63–13.83 (11.81)length / 3rd antennal segment0.85–1.08 (0.97)length61–76 (70)Caudalength / basal width1.00–1.17 (1.08)number of setae4–5 (4.4)Length of siphunculi / length of cauda2.86–3.27 (3.05)
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*—for specimens who have hairs on this part of the body or appendage
description: Published as part of Stekolshchikov, Andrey V. & Novgorodova, Tatiana A., 2020, Rubiaphis, a new aphid genus from the Altai Republic (Homoptera: Aphididae, Macrosiphini), pp. 148-149 in Zootaxa 4718 (1) on page 148, DOI: 10.11646/zootaxa.4718.1.12, http://zenodo.org/record/3602201