A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae)
Author
Lima, Flávio C. T.
text
Zootaxa
2017
4222
1
1
189
journal article
37268
10.5281/zenodo.257769
9ea59a17-588e-4af1-8c0d-ebcd50ad0395
1175-5326
257769
F0EC0A87-B1EE-4B5C-8F53-77A7EEA75F3A
TABLE 4. Morphometric data of Brycon coquenani (A: lectotype, NMW 62702). | A | n | Range | Mean |
|---|
| Standard length (SL) | 170.6 | 9 | 72.9–170.6 | - |
|---|
| Percentages of standard length | | | | |
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| Depth at dorsal-fin origin | 25.8 | 9 | 17.3–25.8 | 21.9 |
|---|
| Snout to dorsal-fin origin | 56.9 | 9 | 54.3–56.9 | 55.9 |
|---|
| Dorsal-fin base length | 11.4 | 9 | 11.1–14.8 | 12.5 |
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| Posterior terminus of dorsal fin to adipose fin | 21.7 | 9 | 17.0–21.7 | 18.6 |
|---|
| Posterior terminus of dorsal fin to hypural joint | 33.1 | 9 | 31.6–34.3 | 32.9 |
|---|
| Snout to pelvic-fin insertion | 50.7 | 9 | 50.7–56.2 | 54.3 |
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| Snout to anal-fin origin | 65.4 | 9 | 65.4–69.5 | 68.1 |
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| Anal-fin base length | 23.1 | 9 | 21.1–25.5 | 22.9 |
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| Caudal peduncle length | 15.2 | 9 | 12.2–15.2 | 14.4 |
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| Dorsal-fin height | 18.7 | 1 | 18.7 | - |
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| Pectoral-fin length | 15.8 | 1 | 15.8 | - |
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| Caudal peduncle depth | 7.7 | 9 | 6.5–7.7 | 6.8 |
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| Head length | 30.9 | 9 | 30.9–34.3 | 32.8 |
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| Percentages of head length | | | | |
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| Head height | 60.6 | 9 | 59.8–64.9 | 61.4 |
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| Snout length | 29.4 | 9 | 27.4–31.8 | 29.3 |
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| Upper jaw length | 46.8 | 9 | 46.8–51.7 | 49.7 |
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| Horizontal eye diameter | 23.1 | 9 | 23.1–26.6 | 25.7 |
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| Post-orbital length | 51.3 | 9 | 40.4–51.3 | 44.3 |
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| Least interorbital width | 27.1 | 9 | 18.0–27.1 | 20.6 |
|---|