TABLE 6 in A New Species of the Rodent Genus Oecomys (Cricetidae: Sigmodontinae: Oryzomyini) from Eastern Bolivia, with Emended Definitions of O. concolor (Wagner) and O. mamorae (Thomas)

TABLE 6 External and Craniodental Measurements of the Four Species of Oecomys Collected in the Parc Nacional Noel Kempff Mercado, Eastern Bolivia (Sample statistics include the mean, ± 1 standard deviation, and the observed range.) VariableO. bicolor a (N = 7, 8)O. sydandersoni (N = 21–23)O. roberti b (N = 4, 6)O. trinitatis c (N = 3, 4)TOTL211.8 ± 23.4 172–240257.9 ± 16.7 233–290273.5 ± 22.3 237–295260.7 ± 17.6 241–275TL103.9 ± 10.8 87–122132.8 ± 8.4 115–145142.2 ± 13.1 127–160135.3 ± 3.8 131–138HFL19.4 ± 1.0 18–2124.1 ± 1.7 21–2725.7 ± 1.7 24–2826.0 ± 1.1 25–27EL14.5 ± 0.5 14–1516.4 ± 1.1 15–1915.8 ± 1.0 14–1717.3 ± 1.7 15–19WT29.9 ± 8.1 20–4344.9 ± 7.8 30–5750.5 ± 18.1 34–8645.8 ± 8.7 33–52ONL26.8 ± 1.3 24.6–27.829.8 ± 1.2 27.7–32.031.9 ± 1.5 29.6–33.730.7 ± 1.6 28.5–32.0ZB14.1 ± 0.8 12.9–15.116.5 ± 0.6 15.3–17.616.7 ± 0.9 15.1–17.616.1 ± 0.9 15.1–17.3BBC11.1 ± 0.4 10.5–11.711.8 ± 0.3 11.3–12.412.1 ± 0.2 11.9–12.411.8 ± 0.4 11.4–12.3DBC8.4 ± 0.2 8.1–8.79.1 ± 0.3 8.5–9.79.1 ± 0.5 8.3–9.69.0 ± 0.2 8.9–9.3BOC5.9 ± 0.2 5.7–6.36.5 ± 0.1 6.3–6.86.6 ± 0.1 6.4–6.76.5 ± 0.1 6.4–6.6IOB4.7 ± 0.2 4.3–4.95.3 ± 0.3 4.8–5.75.5 ± 0.2 5.2–5.75.1 ± 0.3 4.9–5.6LR7.7 ± 0.6 6.6–8.38.4 ± 0.5 7.5–9.19.7 ± 0.4 9.2–10.39.5 ± 0.6 8.6–9.9BR4.9 ± 0.3 4.4–5.25.5 ± 0.3 4.7–6.25.9 ± 0.2 5.7–6.15.9 ± 0.5 5.2–6.4PPL9.4 ± 0.7 8.1–9.910.3 ± 0.5 9.2–11.411.1 ± 1.0 9.6–12.710.4 ± 0.6 9.7–11.0BPL4.4 ± 0.4 3.8–4.95.6 ± 0.3 4.9–6.06.3 ± 0.2 6.1–6.76.3 ± 0.5 5.7–6.8LIF4.5 ± 0.3 3.8–4.95.4 ± 0.3 4.9–5.85.2 ± 0.4 4.5–5.75.1 ± 0.3 4.7–5.4BIF2.1 ± 0.1 1.9–2.22.6 ± 0.2 2.2–2.82.5 ± 0.2 2.3–2.82.3 ± 0.1 2.2–2.4LD6.7 ± 0.6 5.7–7.37.7 ± 0.5 6.8–8.78.3 ± 0.4 7.7–8.97.6 ± 0.6 6.9–8.2BBP4.9 ± 0.3 4.5–5.25.7 ± 0.2 5.2–6.25.8 ± 0.2 5.6–6.15.9 ± 0.3 5.5–6.1BZP2.2 ± 0.3 1.8–2.72.9 ± 0.2 2.5–3.22.8 ± 0.4 2.1–3.33.3 ± 0.3 3.0–3.7CLM3.75 ± 0.14 3.57–3.934.57 ± 0.14 4.35–4.904.76 ± 0.23 4.48–5.154.80 ± 0.18 4.64–5.05O. bicolor aO. sydandersoniO. roberti bO. trinitatis cVariable(N = 7, 8)(N = 21–23)(N = 4, 6)(N = 3, 4)WM11.09 ± 0.041.32 ± 0.051.36 ± 0.061.41 ± 0.081.05–1.171.25–1.401.28–1.461.35–1.53 a Bolivia, Santa Cruz, Parque Nacional Noel Kempff Mercado, 2.5 km NE El Refugio (MNK-LHE 1561; MNK-VCC 13, 20, 132; USNM 584546–584549). b Bolivia, Santa Cruz, Parque Nacional Noel Kempff Mercado, 2.5 km NE El Refugio (MNK-LHE 1658, 1669, 1681, 1685; MNK-VCC 9; USNM 584550, 584551). c Bolivia, Santa Cruz, Parque Nacional Noel Kempff Mercado, Los Fierros (MNK-LHE 1565, 1682; USNM 584552, 584553).