Published June 30, 2009
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Table 1 in A new species of Bryconadenos (Characiformes: Characidae) from the rio Curuá, rio Xingu drainage, Brazil
- 1. Museu de Zoologia da Universidade de São Paulo, Caixa Postal 42494, 04218 - 970 São Paulo, SP, Brazil.
- 2. Museu de Zoologia da Universidade de São Paulo, Caixa Postal 42494, 04218 - 970 São Paulo, SP, Brazil
Description
Table 1. Morphometrics of Bryconadenos weitzmani. Standard length is expressed in mm; measurements through head length are percentages of standard length; the last four entries are percentages of head length. Specimens are from MZUSP 98666 (holotype) and MZUSP 96558 and 96559 (paratypes).
| Characters | Holotype | Males | Females | p value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| n | range | mean | SD | n | range | mean | SD | |||
| Standard length | 40.7 | 9 | 25.0-38.5 | 31.4 | 4.8 | 22 | 18.0-41.3 | 30.0 | 8.0 | 0.719 |
| Depth at dorsal-fin origin | 29.5 | 9 | 24.0-30.0 | 27.2 | 2.2 | 22 | 22.7-31.5 | 27.0 | 2.8 | 0.826 |
| Snout to dorsal-fin origin | 53.5 | 9 | 48.0-53.0 | 51.0 | 1.8 | 22 | 48.2-54.7 | 52.4 | 1.6 | 0.052 |
| Snout to pectoral-fin origin | 24.6 | 9 | 23.0-24.6 | 24.2 | 0.6 | 22 | 23.0-27.7 | 24.8 | 1.2 | 0.176 |
| Snout to pelvic-fin origin | 49.8 | 9 | 46.0-49.3 | 47.4 | 1.1 | 22 | 46.1-50.1 | 48.3 | 1.1 | 0.046 |
| Snout to anal-fin origin | 63.4 | 9 | 56.0-61.3 | 59.4 | 1.8 | 22 | 59.5-63.8 | 61.6 | 1.2 | 0.001 |
| Caudal peduncle depth | 11.0 | 9 | 09.2-11.1 | 10.3 | 0.7 | 22 | 08.8-11.5 | 10.1 | 0.8 | 0.565 |
| Caudal peduncle length | 17.2 | 9 | 17.3-19.0 | 18.1 | 0.5 | 22 | 17.0-20.0 | 18.1 | 0.9 | 0.927 |
| Pectoral-fin length | 20.8 | 9 | 20.0-25.0 | 22.3 | 1.7 | 22 | 19.6-22.2 | 21.1 | 0.7 | 0.007 |
| Pelvic-fin length | 14.7 | 9 | 13.3-19.5 | 16.7 | 1.9 | 22 | 13.0-15.7 | 14.1 | 0.7 | 0.000 |
| Dorsal-fin base height | 12.3 | 9 | 10.3-15.0 | 12.8 | 1.4 | 22 | 11.3-14.0 | 12.3 | 0.6 | 0.143 |
| Dorsal-fin height | 22.1 | 9 | 21.2-24.1 | 22.6 | 0.8 | 22 | 20.5-23.7 | 22.0 | 0.8 | 0.056 |
| Anal-fin base length | 24.5 | 9 | 22.2-26.0 | 23.8 | 1.3 | 22 | 21.4-25.5 | 23.3 | 1.1 | 0.277 |
| Anal-fin lobe length | 17.2 | 9 | 17.0-20.7 | 18.5 | 1.2 | 21 | 15.5-20.0 | 17.6 | 1.1 | 0.060 |
| Eye to dorsal-fin origin | 39.3 | 9 | 33.7-38.2 | 36.6 | 1.3 | 22 | 35.3-40.4 | 38.2 | 1.3 | 0.008 |
| Dorsal-fin origin to caudal-fin base | 50.3 | 9 | 48.8-52.0 | 50.6 | 1.3 | 22 | 47.7-53.0 | 50.3 | 1.4 | 0.637 |
| Bony head length | 24.5 | 9 | 24.5-26.6 | 25.6 | 0.7 | 22 | 24.0-28.5 | 25.6 | 0.7 | 0.429 |
| Horizontal eye diameter | 40.0 | 9 | 36.8-41.5 | 38.7 | 1.4 | 22 | 36.1-41.6 | 38.5 | 1.5 | 0.796 |
| Snout length | 32.0 | 9 | 26.0-30.0 | 27.7 | 1.5 | 22 | 25.0-32.0 | 27.2 | 2.1 | 0.516 |
| Least interorbital width | 34.0 | 9 | 30.5-32.6 | 31.6 | 0.8 | 22 | 28.3-34.1 | 31.6 | 0.8 | 0.943 |
| Upper jaw length | 36.0 | 9 | 32.5-35.8 | 34.1 | 1.2 | 22 | 30.0-37.2 | 34.2 | 1.5 | 0.868 |
Notes
Published as part of Menezes, Naércio A., Netto-Ferreira, André Luiz & Ferreira, Katiane M., 2009, A new species of Bryconadenos (Characiformes: Characidae) from the rio Curuá, rio Xingu drainage, Brazil, pp. 148 in Neotropical Ichthyology 7 (2) on page 148, DOI: 10.1590/S1679-62252009000200003, http://zenodo.org/record/5420473
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