Table 4.
Morphometric data of Capoeta razii sp. n. (holotype, IMNRF-UT-1072-9; paratypes, IMNRF-1072, 14 specimens) C. capoeta (IMNRF-UT-1067, 15 specimens) and C. fusca (IMNRF-UT-1065, 8 specimens).
| Characters | Holotype | C. razii sp. n. | C. capoeta | C. fusca | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Range | Mean | SD | Range | Mean | SD | Range | Mean | SD | ||
| Standard length (mm) | 142.6 | 90.7–184.2 | 66.5–157.3 | 47.2–124.2 | ||||||
| In percent of standard length (SL) | ||||||||||
| Body depth maximal | 23.7 | 23.1–25.5 | 23.9 | 0.7 | 23.4–26.9 | 25.2 | 1.0 | 24.4–27.1 | 26.0 | 0.9 |
| Caudal peduncle depth | 12.1 | 11.1–12.9 | 11.9 | 0.5 | 10.1–12.6 | 11.7 | 0.7 | 11.1–13.5 | 12.5 | 0.8 |
| Predorsal length | 52.3 | 50.2–53.1 | 51.8 | 0.9 | 50.8–55.5 | 52.9 | 1.2 | 52.6–55.0 | 53.8 | 0.9 |
| Postdorsal length | 51.8 | 49.9–54.2 | 51.7 | 1.2 | 47.6–55.1 | 51.9 | 2.1 | 48.9–52.3 | 50.6 | 1.2 |
| Prepelvic length | 55.1 | 55–58.7 | 56.1 | 1.1 | 54.3–61.3 | 57.1 | 1.9 | 55.2–58.6 | 57.3 | 1.2 |
| Preanal length | 75.9 | 76.4–79.6 | 77.6 | 1.0 | 74.9–79.7 | 77.5 | 1.4 | 76.7–79.9 | 78.4 | 1.3 |
| Caudal peduncle length | 18.9 | 16.1–19.4 | 17.4 | 1.1 | 14.7–20.0 | 17.2 | 1.4 | 14.2–17.9 | 16.1 | 1.3 |
| Dorsal fin base length | 11.3 | 12.1–15.4 | 13.6 | 0.9 | 12.7–16.7 | 14.5 | 1.4 | 14.9–18.0 | 16.5 | 0.9 |
| Dorsal fin depth | 17.7 | 16.2–21 | 18.9 | 1.2 | 18.5–22.2 | 20.5 | 0.9 | 18.7–26.1 | 22.3 | 2.2 |
| Anal fin base length | 7.3 | 6.8–8.3 | 7.5 | 0.4 | 6.0–9.1 | 7.7 | 0.8 | 8.1–10.1 | 9.1 | 0.7 |
| Anal fin depth | 16.8 | 15–20.4 | 17.7 | 1.4 | 14.4–18 | 16.2 | 1.0 | 17.1–19.9 | 18.7 | 0.8 |
| Pectoral fin length | 20.5 | 17.8–21.3 | 19.5 | 1.1 | 15.4–20.6 | 18.7 | 1.9 | 18.3–24.2 | 21.2 | 2.1 |
| Pelvic fin length | 16.7 | 14.1–17.5 | 16.0 | 1.0 | 14.2–17.3 | 16.0 | 0.9 | 15.9–19.9 | 18.1 | 1.2 |
| Pectoral – pelvic-fin origin distance | 32.3 | 30.6–36.1 | 32.8 | 1.4 | 31.4–37.0 | 34.2 | 1.7 | 29.5–34.5 | 32.3 | 1.8 |
| Pelvic – anal-fin origin distance | 20.6 | 21–24.2 | 22.2 | 1.0 | 18.7–23.0 | 21.5 | 1.2 | 20.1–23.9 | 22.1 | 1.4 |
| Body width | 16.3 | 15.1–17 | 16.0 | 0.6 | 16.3–18.4 | 17.2 | 0.6 | 16.6–18.7 | 17.6 | 0.7 |
| Caudal peduncle width | 3.6 | 2.8–4.1 | 3.4 | 0.5 | 3.1–4.2 | 3.7 | 0.3 | 5.5–7.0 | 6.3 | 0.5 |
| Head length (HL) | 22.5 | 20.5–24 | 23.0 | 1.0 | 19.8–25.9 | 22.6 | 1.8 | 25.0–28.6 | 26.2 | 1.7 |
| As percentage of head length (HL) | ||||||||||
| Snout length | 26.2 | 26.2–31.6 | 28.7 | 1.4 | 24.7–29.8 | 27.1 | 1.6 | 28.2–33.1 | 30.6 | 1.9 |
| Eye horizontal diameter | 20.1 | 17.1–26.7 | 23.3 | 2.7 | 17.4–22.7 | 19.4 | 1.7 | 15.4–23.7 | 19.3 | 2.9 |
| Postorbital distance | 53.5 | 46.4–54.4 | 50.7 | 2.2 | 47.9–60.8 | 56.2 | 3.4 | 48.1–54.2 | 52.2 | 2.0 |
| Head depth at nape | 78.3 | 70.1–82.9 | 76.4 | 3.5 | 67.5–87.5 | 79.4 | 5.2 | 70.3–76.1 | 72.6 | 2.0 |
| Head depth at eye | 50.2 | 45.7–53 | 51.1 | 2.0 | 44.8–56.8 | 52.7 | 3.2 | 47.0–53.4 | 51.2 | 1.9 |
| Head length at nape | 90.1 | 88.9–97 | 92.2 | 2.4 | 83.8–98.6 | 92.9 | 3.9 | 87.9–96.3 | 91.5 | 3.1 |
| Head width | 67.6 | 61.6–73.1 | 65.9 | 3.1 | 62.3–77.3 | 70.0 | 5.4 | 54.9–69.7 | 60.7 | 4.7 |
| Inter orbital | 42.5 | 34.3–46 | 42.8 | 2.9 | 41.4–52.2 | 46.2 | 3.4 | 35.7–40.1 | 37.0 | 1.4 |
| Inter nasal | 26.1 | 20.2–26 | 24.7 | 1.8 | 24.0–31.3 | 28.0 | 2.2 | 17.1–23.6 | 20.7 | 1.8 |
| Mouth width | 35.6 | 28.7–37.9 | 34.2 | 2.9 | 31.4–41.3 | 36.0 | 2.9 | 26.6–38.9 | 31.3 | 4.7 |
| Barbel length | 13.0 | 14–21.6 | 17.2 | 2.4 | 9.3–16.2 | 13.2 | 1.8 | 9.9–17.3 | 13.6 | 2.9 |