Published June 30, 2009
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Table 1 in New species of Metynnis Cope, 1878 (Characiformes: Characidae) from the rio Paraguay basin, Mato Grosso State, Brazil
- 1. Universidade Estadual de Maringá, Núcleo de Pesquisas em Limnologia, Ictiologia eAqüicultura, Av. Colombo, 5790, 87020 - 900 Maringá, Paraná, Brazil
- 2. Universidade Estadual de Maringá, Programa de Pós-Graduação em Ecologia deAmbientes Aquáticos Continentais, Av. Colombo, 5790, 87020 - 900 Maringá, Paraná, Brazil
- 3. Museum of Comparative Zoology, Harvard University, 26 Oxford St. Cambridge, MA 02138, United States of America; and The Nature Conservancy, South America Conservation Region
Description
Table 1. Morphometric data for Metynnis cuiaba (n = 30), from the Cuiabá and Manso drainages, upper rio Paraguay basin. Mean includes the holotype.
| Holotype | Range | Mean | SD | |
|---|---|---|---|---|
| Standard length (mm) | 142.5 50.6-142.5 | |||
| Percents of standard length | ||||
| Head length | 29.0 | 26.9-30.8 | 28.6 | 0.89 |
| Body depth | 81.8 | 72.0-86.9 | 80.8 | 5.50 |
| Caudal-peduncle depth | 11.5 | 10.3-11.9 | 11.1 | 0.56 |
| Predorsal length | 66.6 | 61.1-67.0 | 64.8 | 2.85 |
| Postdorsal length | 62.5 | 58.3-63.8 | 60.7 | 1.78 |
| Prepelvic length | 52.9 | 50.8-55.5 | 53.3 | 1.28 |
| Dorsal-fin length | 22.5 | 22.5-37.6 | 29.0 | 4.35 |
| Pectoral-fin length | 22.5 | 19.1-23.8 | 22.3 | 1.30 |
| Pelvic-fin length | 14.3 | 14.3-18.4 | 15.8 | 1.32 |
| Anal-fin length | 12.6 | 12.3-17.6 | 14.6 | 1.82 |
| Dorsal-fin base length | 21.6 | 21.4-26.3 | 24.2 | 1.44 |
| Adipose-fin base length | 14.5 | 12.2-15.8 | 14.0 | 1.05 |
| Anal-fin base length | 42.3 | 40.1-47.9 | 44.1 | 2.68 |
| Supraoccipital process to dorsal fin distance | 49.7 | 43.3-50.0 | 46.9 | 2.18 |
| Dorsal to adipose fin distance | 13.8 | 10.0-13.9 | 11.6 | 1.26 |
| Supraoccipital process length | 17.1 | 14.7-17.1 | 16.1 | 0.67 |
| Interorbital width | 15.9 | 14.4-16.3 | 15.2 | 0.47 |
| Orbital diameter | 10.8 | 10.5-12.6 | 11.4 | 0.55 |
| Snout length | 8.7 | 8.0-8.9 | 8.6 | 0.21 |
| Percents of head length | ||||
| Interorbital width | 54.9 | 50.1-55.8 | 53.0 | 1.80 |
| Orbital diameter | 37.1 | 37.1-42.9 | 39.9 | 1.46 |
| Snout length | 29.9 | 28.0-31.6 | 30.1 | 1.00 |
Notes
Published as part of Pavanelli, Carla S., Ota, Rafaela P. & Petry, Paulo, 2009, New species of Metynnis Cope, 1878 (Characiformes: Characidae) from the rio Paraguay basin, Mato Grosso State, Brazil, pp. 143 in Neotropical Ichthyology 7 (2) on page 143, DOI: 10.1590/S1679-62252009000200002, http://zenodo.org/record/5420459
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