Published March 31, 2013
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Table 1 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Authors/Creators
- 1. Museu de Zoologia da Universidade de São Paulo, Caixa Postal 42494, 04218 - 970, São Paulo, SP, Brazil. & Universidade Estadual Paulista " Júlio de Mesquita Filho ", Instituto de Biociências, Letras e Ciências Exatas, Programa de Pós-Graduação em Biologia Animal, São José do Rio Preto, SP, Brazil.
- 2. Museu de Zoologia da Universidade de São Paulo, Caixa Postal 42494, 04218 - 970, São Paulo, SP, Brazil.
Description
Table 1. Morphometric data of Astyanax multidens. SD for Standard Deviation.
| N | Syntypes | Non-type specimens | ||||
|---|---|---|---|---|---|---|
| Range | N | Range | Mean | SD | ||
| Standard length (mm) | 7 | 28.5 - 30.7 | 30 | 32.7 - 48.8 | ||
| Percentages of standard length | ||||||
| Depth at dorsal-fin origin | 7 | 29.4 - 32.8 | 30 | 29.6 - 36.6 | 32.6 | 1.9 |
| Snout to dorsal-fin origin | 7 | 47.2 - 51.2 | 30 | 47.8 - 50.4 | 49.2 | 0.7 |
| Snout to pectoral-fin origin | 7 | 26.4 - 28.1 | 30 | 25.5 - 30.0 | 27.3 | 0.9 |
| Snout to pelvic-fin origin | 7 | 44.7 - 48.0 | 30 | 46.1 - 50.4 | 48.1 | 1.1 |
| Snout to anal-fin origin | 7 | 58.3 - 65.3 | 30 | 60.4 - 66.4 | 63.6 | 1.6 |
| Caudal-peduncle depth | 7 | 9.0 - 10.7 | 30 | 9.0 - 11.3 | 9.9 | 0.6 |
| Caudal-peduncle length | 7 | 10.6 - 12.4 | 30 | 9.8 - 13.0 | 11.7 | 0.7 |
| Pectoral-fin length | 6 | 18.0 - 24.2 | 30 | 20.6 - 24.2 | 22.0 | 0.9 |
| Pelvic-fin length | 6 | 15.1 - 17.4 | 30 | 16.1 - 19.4 | 17.5 | 0.8 |
| Dorsal-fin length | 5 | 26.0 - 30.6 | 30 | 26.7 - 31.8 | 29.4 | 1.1 |
| Dorsal-fin base length | 7 | 13.7 - 17.2 | 30 | 13.0 - 15.8 | 14.4 | 0.7 |
| Anal-fin lobe length | 2 | 13.0 - 17.1 | 29 | 19.1 - 22.3 | 20.8 | 0.9 |
| Anal-fin base length | 6 | 27.1 - 33.1 | 30 | 26.6 - 30.4 | 28.4 | 1.0 |
| Eye to dorsal-fin origin | 7 | 33.1 - 36.2 | 30 | 33.0 - 36.2 | 34.0 | 0.8 |
| Dorsal-fin origin to caudal-fin base | 5 | 52.1 - 56.9 | 30 | 52.5 - 55.4 | 54.1 | 0.7 |
| Head depth | 7 | 22.4 - 26.6 | 30 | 24.2 - 27.3 | 25.5 | 0.7 |
| Head length | 7 | 25.4 - 27.0 | 30 | 25.2 - 27.6 | 26.8 | 0.6 |
| Percentages of head length | ||||||
| Horizontal eye diameter | 7 | 38.3 - 44.7 | 30 | 40.9 - 47.0 | 43.3 | 1.5 |
| Snout length | 6 | 22.4 - 26.0 | 30 | 23.4 - 26.9 | 25.5 | 1.2 |
| Interorbital width | 7 | 25.3 - 30.0 | 30 | 27.8 - 30.2 | 28.9 | 0.7 |
| Upper jaw length | 7 | 37.7 - 41.6 | 30 | 37.8 - 44.2 | 41.3 | 1.6 |
Notes
Published as part of Marinho, Manoela M. F. & Birindelli, José L. O., 2013, Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon, pp. 49 in Neotropical Ichthyology 11 (1) on page 49, DOI: 10.1590/S1679-62252013000100005, http://zenodo.org/record/12652852
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