Published October 31, 2022
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Table I in Austrolebias jaegari (Cyprinodontiformes: Rivulidae: Cynolebiatinae): a new annual fish from the Laguna dos Patos system, southern Brazil, with a redescription of A. gymnoventris (Amato)
Authors/Creators
- 1. Laboratório de Ictiologia Geral e Aplicada, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Cidade Universitaria, Caixa Postal 68049, CEP 21944 - 970, Rio de Janeiro, RJ, Brazil.
- 2. Laboratório de Ictiologia, Museu de História Natural, Universidade Católica de Pelotas, Rua Felix da Cunha, 412, CEP 96010 - 000, Pelotas, RS, Brazil.
Description
Table I. Morphometric data of Austrolebias jaegari.
| males | females | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Holotype | Paratypes | |||||||||
| MCP 28574 | MUCP 2538 | MUCP 2538 | MUCP 2538 | MUCP 2538 | MUCP 2583 | MUCP 2518 | MCP 28575 | MCP 28575 | MUCP 2518 | |
| SL [mm] | 30.4 | 29.3 | 28.8 | 28.3 | 26.9 | 28.5 | 23.5 | 23.4 | 23.0 | 22.8 |
| in percents of standard length | ||||||||||
| Body depth | 35.4 | 33.0 | 34.3 | 36.8 | 35.3 | 35.1 | 35.8 | 34.6 | 33.1 | 35.1 |
| Caudal peduncle depth | 16.2 | 15.2 | 15.6 | 17.0 | 16.0 | 16.4 | 16.1 | 14.4 | 15.7 | 16.1 |
| Predorsal length | 45.3 | 40.0 | 46.4 | 48.5 | 44.5 | 58.9 | 55.2 | 58.8 | 58.3 | 59.0 |
| Prepelvic length | 45.8 | 44.7 | 45.7 | 48.0 | 45.5 | 55.6 | 54.3 | 54.8 | 53.3 | 56.8 |
| Length of dorsal fin base | 50.2 | 54.3 | 48.1 | 50.3 | 51.5 | 32.8 | 40.1 | 38.2 | 38.6 | 38.3 |
| Length of anal fin base | 45.7 | 47.5 | 45.8 | 47.5 | 47.8 | 26.8 | 30.8 | 30.1 | 32.5 | 30.2 |
| Caudal fin length | 35.1 | 31.6 | - | - | 38.1 | - | - | 42.3 | - | 40.3 |
| Pectoral fin length | 28.7 | 26.3 | 27.8 | 29.2 | 28.8 | 28.9 | - | 29.9 | 28.4 | 27.8 |
| Pelvic fin length | 11.3 | 9.6 | 11.0 | 11.5 | 9.4 | 13.0 | - | 11.0 | 12.3 | 13.2 |
| Head length | 27.5 | 26.7 | 27.3 | 28.9 | 29.1 | 31.3 | 30.8 | 31.9 | 30.2 | 31.4 |
| Head depth | 28.6 | 26.5 | 28.8 | 29.9 | 29.2 | 31.4 | 28.5 | 28.4 | 29.0 | 28.6 |
| Head width | 18.3 | 18.8 | 19.3 | 21.1 | 19.4 | 22.1 | 21.6 | 21.5 | 21.3 | 22.5 |
| Snout length | 4.2 | 4.3 | 4.3 | 3.9 | 4.3 | 3.9 | 4.9 | 4.7 | 4.7 | 4.4 |
| Lower jaw length | 6.8 | 4.1 | 6.8 | 7.2 | 6.8 | 5.6 | 6.1 | 6.6 | 6.7 | 6.2 |
| Eye diameter | 9.3 | 9.0 | 9.2 | 9.8 | 9.9 | 10.8 | 10.5 | 11.2 | 10.3 | 11.0 |
Notes
Published as part of Costa, Wilson J. E. M. & Cheffe, Morevy M., 2002, Austrolebias jaegari (Cyprinodontiformes: Rivulidae: Cynolebiatinae): a new annual fish from the Laguna dos Patos system, southern Brazil, with a redescription of A. gymnoventris (Amato), pp. 87 in aqua, Journal of Ichthyology and Aquatic Biology 6 (2) on page 87, DOI: 10.5281/zenodo.10913148
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