TABLE 2 in Morphology of the larvae of Rhantaticus congestus (Klug, 1833) and phylogenetic comparison with other known Aciliini (Coleoptera: Dytiscidae: Dytiscinae)

TABLE 2. Number and position of secondary setae on the legs of instar II and III of Rhantaticus congestus (Klug, 1833). Numbers between slash marks refer to pro-, meso- and metathoracic leg, respectively. A = anterior, AD = anterodorsal, AV = anteroventral, D= dorsal, Di = distal, NS = natatory setae, P = posterior, PD = posterodorsal, PV = posteroventral, Pr = proximal, sp = spiniform, V = ventral.
SegmentPositionInstar II (n = 4)Instar III (n = 6)CoxaAD(NS)0 / 0 / 00–1 / 0 / 0–1A(sp)0–2 / 0–3/ 02–7 / 6–11 / 9–14P(sp)2–8 / 4–9 / 1–36–11 / 10–16 / 7–15V(sp)7–18 / 6–14 / 4–78–18 / 15–23 / 13–24TrochanterPr(sp)0–1 / 0–1 / 12–6 / 3–8 / 4–7Di(sp)1 / 1 / 1–21–2 / 1–3 / 1FemurA(sp)7–9 / 10–14 / 9–1313–18 / 17–24 / 13–22AV (NS)30–47 / 41–45 / 33–3938–48 / 36–47 / 33–39D(sp)7–9 / 9–10 / 10–1214–22 / 19–26 / 18–22PDi(sp)1 / 1 / 11–2 / 1 / 1V(sp)7–19 / 10–16 / 015–17 / 13–18 / 8–11P(NS)28–49 / 36–49 / 31–4240–50 / 41–47 / 31–40TibiaA(sp)0–1 / 8–10 / 9–103–8 / 10–14 / 13–16ADi(sp)0 / 0 / 01–2 / 1–2 / 1–2AV(NS)28–47 / 39–44 / 36–4036–44 / 37–45 / 35–40D (sp)5–9 / 10–11 / 16–1810–13 / 11–17 / 17–26PDi(sp)1 / 1–2 / 11–3 / 1–2 / 0–1PD(NS)20–49 / 35–48 / 31–3940–47 / 32–42 / 33–36PV(sp)1–7 / 0–5 / 05–8 / 5–8 / 5–8TarsusAD(sp)3–5 / 2 / 2–44–5 / 2–5 / 5–7AV(sp)7–9 / 5–7 / 6–87–10 / 4–8 / 4–7AV(NS)17–19 / 19–21 / 20–2417–18 / 16–19 / 17–24PD(NS)29–37 / 29–34 / 28–3429–34 / 32–35 / 30–33