Published March 31, 2011
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Table 1 in A new species of Tetragonopterus Cuvier, 1816 (Characiformes: Characidae: Tetragonopterinae) from the rio Jari, Amapá, northern Brazil
Authors/Creators
- 1. Laboratório de Biologia e Genética de Peixes, Departamento de Morfologia, Instituto de Biociências, Universidade Estadual Paulista (UNESP, Câmpus de Botucatu). Rubião Jr., s / n, 18618 - 970 Botucatu, SP, Brazil.
Description
Table 1. Morphometric data of Tetragonopterus carvalhoi. Range and N includes holotype and paratypes. SD = Standard deviation.
| Holotype | Range | Mean | SD | N | |
|---|---|---|---|---|---|
| Standard length (mm) | 36.5 | 29.6-45.8 | 36.6 | - | 57 |
| Percents of Standard length | |||||
| Greatest body depth | 49.7 | 44.3-52.4 | 47.8 | 1.8 | 57 |
| Snout to dorsal-fin origin | 53.0 | 49.1-56.0 | 52.4 | 1.4 | 57 |
| Snout to pectoral-fin origin | 30.9 | 24.9-33.7 | 30.4 | 1.0 | 57 |
| Snout to pelvic-fin insertion | 50.4 | 46.6-52.8 | 49.4 | 1.3 | 57 |
| Snout to anal-fin origin insertion | 66.0 | 62.9-69.3 | 66.0 | 1.5 | 57 |
| Caudal peduncle depth | 11.1 | 8.6-12.1 | 10.8 | 0.6 | 57 |
| Caudal peduncle length | 7.0 | 4.4-9.4 | 7.0 | 1.1 | 57 |
| Pectoral-fin length | 26.0 | 23.0-28.8 | 25.3 | 1.1 | 56 |
| Pelvic-fin length | 20.6 | 14.5-22.4 | 20.2 | 1.3 | 56 |
| Dorsal-fin length | 41.6 | 34.2-43.0 | 39.6 | 2.1 | 53 |
| Dorsal-fin base | 16.0 | 13.9-17.5 | 15.6 | 0.8 | 57 |
| Anal-fin length | 22.4 | 18.7-28.2 | 24.9 | 2.1 | 50 |
| Anal-fin base | 39.1 | 35.7-41.3 | 38.4 | 1.3 | 57 |
| Orbit to dorsal-fin origin | 37.7 | 32.6-38.0 | 36.3 | 1.0 | 57 |
| Dorsal-fin origin to caudal-fin origin | 57.3 | 53.8-60.6 | 56.2 | 1.5 | 57 |
| Head length | 32.1 | 30.2-34.0 | 31.7 | 0.9 | 57 |
| Head depth | 24.3 | 22.1-25.6 | 24.0 | 0.8 | 57 |
| Percents of Head length | |||||
| Snout length | 20.6 | 18.3-26.5 | 21.6 | 1.6 | 57 |
| Upper jaw length | 45.4 | 40.7-48.9 | 45.4 | 1.5 | 57 |
| Horizontal orbital diameter | 53.3 | 50.0-57.2 | 53.2 | 1.6 | 57 |
| Least interorbital width | 31.3 | 27.8-33.0 | 30.6 | 1.2 | 57 |
Notes
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