Published January 1, 1999 | Version v1
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Fig. 23 in Systematics of Spintherobolus (Teleostei: Characidae: Cheirodontinae) from eastern Brazil

  • 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

Fig. 23. Tukey box plots of the number of procurrent caudal-fin rays in species of Spintherobolus. Significant differences were not found between S. papilliferus and S. leptoura, between S. leptoura and S. ankoseion, and between S. papilliferus and S. ankoseion. However, significant differences using Mann-Whitney rank sum tests were found between S. papilliferus and S. broccae (T = 984, P <0.001), between S. broccae and S. leptoura (T = 195, P = <0.001), and between S. broccae and S. ankoseion (T = 604, P = <0.001).

Notes

Published as part of Weitzman, Stanley H. & Malabarba, Luiz R., 1999, Systematics of Spintherobolus (Teleostei: Characidae: Cheirodontinae) from eastern Brazil, pp. 1-43 in Ichthyol. Explor. Freshwaters 10 (1) on page 19, DOI: 10.5281/zenodo.10881992

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