TABLE 2 in Bunites distigma (Brullé, 1837): discovery of the second- and third-instar larvae and phylogenetic relationships within the Colymbetinae (Coleoptera: Dytiscidae)

TABLE 2. Number and position of secondary setae on the legs of larvae of Bunites distigma (Brullé, 1837). Numbers between slash marks refer to pro-, meso-, and metathoracic legs, respectively. Total = total number of secondary setae on the segment (excluding primary and natatory setae). A, anterior; D, dorsal; Di, distal; NS, natatory setae; P, posterior; Pr, proximal; V, ventral.
SegmentPositionInstar II (n = 1)Instar III (n = 3)CoxaA8 / 9 / 912–16 / 13–21 / 16–21AD3 / 3 / 30–4 / 5–7 / 7–12PD(NS)17 / 12 / 922–31 / 23–25 / 16–25V5 / 6 / 108–13 / 10–12 / 9–12Total16 / 18 / 2222–32 / 30–38 / 34–42TrochanterDi1 / 1 / 11 / 1–2 / 1–2Pr4 / 5 / 63–5 / 6–9 / 5–6Total5 / 6 / 74–6 / 8–11 / 7–8FemurA8 / 10 / 1210–12 / 10–15 / 14–19AD10 / 11 / 1411–17 / 12–19 / 15–21ADi2 / 2 / 32–3 / 2–3 / 2AV14 / 12 / 812–17 / 15–19 / 10–16P4 / 3 / 25–11 / 7–10 / 5–9PD(NS)23 / 22 / 1734–40 / 38–42 / 30–33PDi0 / 0 / 11 / 0–1 / 0–1PV12 / 15 / 1514–15 / 14–19 / 13–21Total50 / 53 / 5562–68 / 71–78 / 70–80TibiaA4 / 4 / 53–5 / 5–6 / 5–10AD5 / 9 / 135–7 / 8–11 / 13–15ADi0 / 0 / 00–1 / 0–1 / 0–1AV6 / 9 / 105–12 / 7–12 / 10–12P2 / 3 / 61–3 / 4–5 / 3–5PD(NS)21 / 29 / 2525–34 / 37–46 / 40–47PV7 / 7 / 94–8 / 8 / 9–12Total24 / 32 / 4320–33 / 34–40 / 47TarsusAD3 / 5 / 53–4 / 6–7 / 9–10AV4 / 8 / 125–7 / 9–10 / 13–14PD(NS)16 / 22 / 2521–23 / 29–37 / 32–39PV4 / 6 / 55–6 / 5–8 / 6–7Total11 / 19 / 2213–16 / 21–24 / 29–30