Published January 1, 1999
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Table 5 in Systematics of Spintherobolus (Teleostei: Characidae: Cheirodontinae) from eastern Brazil
Authors/Creators
- 1. Division of Fishes, Department of Vertebrate Zoology, MRC- 159, Smithsonian Institution, Washington D. C. 20560, USA.
- 2. Laboratório de Ictiologia, Museu de Ciências e Tecnologia, Pontifícia Universidade Católica do Rio Grande do Sul, Av. Ipiranga, 6681, CEP 90619 - 900, Porto Alegre, RS, Brazil, and Departamento de Zoologia, IB, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Description
Table 5. Morphometries of Spintherobolus leptoura. Table includes measurements of all type specimens. Values for the holotype are given separately.
| holotype | males | females | |||||||
|---|---|---|---|---|---|---|---|---|---|
| n | low | high | mean | n | low | high | mean | ||
| Standard length [mm] | 21.8 | 6 | 17.3 | 21.8 | 19.5 | 12 | 16.2 | 27.2 | 20.9 |
| Percentage of standard length | |||||||||
| Snout to anal-fin origin | 58.7 | 6 | 57.3 | 61.9 | 58.9 | 12 | 58.6 | 62.2 | 60.5 |
| Snout to dorsal-fin origin | 56.0 | 6 | 53.8 | 56.0 | 55.3 | 12 | 53.5 | 57.0 | 55.5 |
| Snout to pelvic-fin origin | 44.5 | 6 | 42.2 | 44.5 | 43.4 | 12 | 37.4 | 45.1 | 41.6 |
| Dorsal-fin base length | 11.3 | 6 | 11.3 | 12.5 | 11.7 | 12 | 9.6 | 12.9 | 11.5 |
| Anal-fin base length | 21.1 | 6 | 21.1 | 22.9 | 21.9 | 12 | 21.0 | 24.0 | 22.8 |
| Caudal peduncle length | 18.4 | 6 | 16.7 | 21.5 | 18.8 | 12 | 15.2 | 18.1 | 163 |
| Caudal peduncle depth | 12.4 | 6 | 11.0 | 13.1 | 12.3 | 12 | 9.5 | 13.5 | 11.8 |
| Depth at dorsal-fin origin | 27.5 | 6 | 26.6 | 29.7 | 28.3 | 12 | 26.6 | 33.7 | 29.9 |
| Dorsal-fin length | 25.7 | 6 | 22.5 | 28.6 | 26.4 | 12 | 23.0 | 29.4 | 26.2 |
| Pelvic-fin length | 20.2 | 6 | 17.8 | 20.2 | 18.8 | 12 | 14.2 | 19.0 | 17.0 |
| Pectoral-fin length | 17.9 | 5 | 15.6 | 17.9 | 16.9 | 10 | 14.6 | 19.0 | 16.3 |
| Bony head length | 28.9 | 6 | 28.9 | 30.4 | 29.3 | 12 | 26.1 | 30.2 | 28.2 |
| Percentage of head length | |||||||||
| Snout length | 19.5 | 6 | 19.0 | 22.4 | 19.9 | 12 | 18.9 | 23.2 | 20.9 |
| Upper jaw length | 19.5 | 6 | 19.0 | 21.4 | 19.9 | 12 | 18.4 | 22.9 | 21.0 |
| Horizontal eye diameter | 27.0 | 6 | 25.9 | 28.1 | 26.9 | 12 | 23.2 | 30.3 | 27.4 |
| Least interorbital width | 27.0 | 6 | 26.3 | 29.3 | 27.5 | 12 | 25.5 | 30.3 | 27.9 |
Notes
Published as part of Weitzman, Stanley H. & Malabarba, Luiz R., 1999, Systematics of Spintherobolus (Teleostei: Characidae: Cheirodontinae) from eastern Brazil, pp. 37 in Ichthyol. Explor. Freshwaters 10 (1) on page 37, DOI: 10.5281/zenodo.10881992
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