Table 3.
Selected morphometrics of Peckoltia greedoi. Numbers in parentheses refer to landmark numbers in Armbruster (2003).
| Holotype | N | Mean | SD | Min | Max | |
|---|---|---|---|---|---|---|
| SL, mm (1–20) | 77.8 | 30 | 45.3 | 78.0 | ||
| %SL | ||||||
| Predorsal Length (1–10) | 44.7 | 30 | 44.2 | 1.2 | 42.1 | 47.1 |
| Head Length (1–7) | 35.8 | 30 | 36.8 | 1.0 | 35.0 | 38.8 |
| Head–dorsal Length (7–10) | 8.5 | 30 | 7.5 | 0.7 | 6.0 | 8.8 |
| Cleithral Width (8–9) | 28.2 | 30 | 28.7 | 1.0 | 26.8 | 30.7 |
| Head-pectoral Length (1–12) | 27.1 | 30 | 26.8 | 1.1 | 24.5 | 29.5 |
| Thorax Length (12–13) | 20.5 | 30 | 21.9 | 1.3 | 19.7 | 25.2 |
| Pectoral-spine Length (12–29) | 32.5 | 30 | 31.9 | 1.2 | 29.7 | 33.8 |
| Abdominal Length (13–14) | 23.3 | 30 | 22.8 | 1.1 | 20.2 | 26.1 |
| Pelvic-spine Length (13–30) | 27.7 | 30 | 27.1 | 1.6 | 23.0 | 31.7 |
| Postanal Length (14–15) | 35.3 | 30 | 34.2 | 1.1 | 31.7 | 35.9 |
| Anal-fin spine Length (14–31) | 16 | 30 | 14.8 | 1.0 | 12.4 | 16.4 |
| Dorsal–pectoral Distance (10–12) | 27.9 | 30 | 28.5 | 1.1 | 26.4 | 30.6 |
| Dorsal spine Length (10–11) | broken | 25 | 31.3 | 2.5 | 26.4 | 36.4 |
| Dorsal-pelvic Distance (10–13) | 24.3 | 30 | 23.0 | 1.0 | 20.9 | 25.1 |
| Dorsal-fin base Length (10–16) | 26.3 | 30 | 25.8 | 1.3 | 24.0 | 30.4 |
| Dorsal-adipose Distance (16–17) | 16.3 | 30 | 16.0 | 1.2 | 12.4 | 18.2 |
| Adipose-spine Length (17–18) | 9.8 | 30 | 10.0 | 1.1 | 8.2 | 13.2 |
| Adipose-upper caudal Distance (17–19) | 16.5 | 30 | 16.0 | 1.5 | 13.9 | 21.0 |
| Caudal-peduncle Depth (15–19) | 11.1 | 29 | 12.3 | 0.7 | 11.1 | 14.3 |
| Adipose-lower caudal Distance (15–17) | 23.4 | 29 | 22.8 | 1.5 | 19.7 | 26.4 |
| Adipose-anal Distance (14–17) | 19 | 30 | 18.4 | 1.2 | 16.6 | 21.3 |
| Dorsal-anal Distance (14–16) | 15.9 | 30 | 15.5 | 0.5 | 14.7 | 16.5 |
| Pelvic-dorsal Distance (13–16) | 25.2 | 30 | 25.9 | 1.4 | 23.6 | 30.6 |
| % Head Length | ||||||
| Head-eye Length (5–7) | 36.7 | 30 | 35.2 | 1.4 | 32.2 | 37.7 |
| Orbit Diameter (4–5) | 22.6 | 30 | 22.9 | 1.4 | 18.0 | 25.4 |
| Snout Length (1–4) | 60.6 | 30 | 58.1 | 1.5 | 54.9 | 60.9 |
| Internares Width (2–3) | 12.9 | 30 | 13.3 | 0.7 | 11.7 | 14.3 |
| Interorbital Width (5–6) | 48.9 | 30 | 46.1 | 1.7 | 42.7 | 49.8 |
| Head Depth (7–12) | 69.6 | 30 | 67.4 | 1.5 | 64.7 | 70.4 |
| Mouth Length (1–24) | 50.3 | 30 | 46.3 | 3.1 | 37.7 | 53.4 |
| Mouth Width (21–22) | 51.9 | 27 | 47.9 | 3.6 | 41.1 | 54.5 |
| Barbel Length (22–23) | 14.9 | 29 | 15.1 | 2.4 | 12.2 | 23.7 |
| Dentary Tooth Cup Length (25–26) | 15.3 | 30 | 18.2 | 2.1 | 14.7 | 22.4 |
| Premaxillary Tooth Cup Length (27–28) | 17.5 | 30 | 17.0 | 1.2 | 14.9 | 20.6 |