Table 5. Morphometrics of Copella compta.
Copeina compta | n | Range | Mean | SD | |||
---|---|---|---|---|---|---|---|
Holotype | |||||||
Standard length (mm) | 50.6 | 50 | 23.6 | - | 68.9 | 39.6 | |
Percents of standard length | |||||||
Body depth | 16.9 | 50 | 13.8 | - | 19.3 | 16.5 | 1.2 |
Dorsal- to caudal-fin origin | 31.9 | 50 | 30.5 | - | 35.5 | 32.7 | 1.3 |
Snout to dorsal-fin origin | 68.4 | 50 | 64.4 | - | 69.9 | 67.8 | 1.2 |
Snout to pectoral-fin origin | 21.7 | 50 | 19.3 | - | 24.4 | 22.3 | 1.2 |
Snout to pelvic-fin origin | 47.2 | 50 | 45.7 | - | 50.9 | 48.4 | 1.1 |
Snout to anal-fin origin | 71.2 | 50 | 67.3 | - | 73.1 | 70.7 | 1.1 |
Pectoral- to pelvic-fin origin | 25 | 50 | 24.5 | - | 28.8 | 27.0 | 1.1 |
Pelvic- to anal-fin origin | 24.1 | 50 | 20.5 | - | 25.3 | 23.0 | 1.1 |
Pectoral-fin length males | 22.7 | 21 | 16.1 | - | 23.9 | 20.6 | 2.0 |
Pectoral-fin length fem/imm | - | 27 | 18.4 | - | 23 | 19.7 | 0.9 |
Pelvic-fin length males | 33.8 | 23 | 14.0 | - | 33.8 | 23.9 | 5.5 |
Pelvic-fin length fem/imm | - | 28 | 16.6 | - | 26.3 | 20.7 | 2.1 |
Dorsal-fin length males | 35.7 | 22 | 18.4 | - | 40.9 | 29.9 | 5.7 |
Dorsal-fin length fem/imm | - | 27 | 23.1 | - | 33.9 | 27.3 | 2.8 |
Anal-fin length males | 21.6 | 23 | 15.2 | - | 21.6 | 17.9 | 1.4 |
Anal-fin length fem/imm | - | 28 | 16.3 | - | 19.1 | 17.5 | 0.7 |
Anal-fin base length | 9.2 | 50 | 6.8 | - | 10.0 | 8.3 | 0.6 |
Caudal peduncle depth | 9.2 | 50 | 7.4 | - | 9.7 | 8.8 | 0.5 |
Caudal peduncle length | 19.7 | 50 | 18.4 | - | 24.0 | 20.9 | 1.3 |
Head length | 22.5 | 50 | 19.9 | - | 24.9 | 23.2 | 1.1 |
Percents of head length | |||||||
Eye diameter | 30.0 | 49 | 27.3 | - | 40.3 | 33.5 | 3.1 |
Snout length | 27.1 | 50 | 25 | - | 33.6 | 28.5 | 2.0 |
Interorbital distance | 34.9 | 49 | 28.6 | - | 37.8 | 34.1 | 1.8 |
Upper jaw length | - | 50 | 26.8 | - | 39.1 | 33.7 | 2.0 |
Holotype of Copeina compta CAS 60496, paratypes of Copeina compta CAS 60497 (7), MCZ 31568 (3) MHNG 2200.018 (1), SU 18070 (5) and non-type material AMNH 231274 (9), INPA 9162 (23), and MZUSP 27457 (2), n = number of specimens, SD = Standard deviation. Range does not include the holotype.