Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae)
Author
Soares, Nathália C.
Author
Benine, Ricardo C.
text
Zootaxa
2019
2019-11-26
4700
4
487
493
journal article
24802
10.11646/zootaxa.4700.4.7
5a8e4dd1-aaae-4c9b-931a-376bd12ce80b
1175-5326
3557618
TABLE 1. Morphometric data of Moenkhausia restricta. Range includes the holotype. | Holotype | Range | Mean | SD | N |
|---|
| Standard length (mm) | 39.9 | 35.2–44.4 | 39.9 | - | 15 |
|---|
| Percentages of standard length |
|---|
| Body depth | 32.2 | 30.4–33.0 | 31.6 | 0.9 | 15 |
|---|
| Predorsal length | 52.4 | 50.1–55.2 | 52.4 | 1.1 | 15 |
|---|
| Prepectoral length | 28.7 | 28.4–31.2 | 30.2 | 1.0 | 15 |
|---|
| Prepelvic length | 50.4 | 49.4–52.5 | 50.6 | 0.9 | 14 |
|---|
| Preanal length | 70.1 | 68.6–72.1 | 70.4 | 0.8 | 15 |
|---|
| Caudal-peduncle depth | 10.7 | 10.1–11.0 | 10.6 | 0.2 | 15 |
|---|
| Caudal-peduncle length | 9.0 | 8.3–9.4 | 8.9 | 0.3 | 15 |
|---|
| Pectoral-fin length | 28.2 | 19.9–22.0 | 21.0 | 0.7 | 15 |
|---|
| Pelvic-fin length | 17.7 | 15.8–17.7 | 17.1 | 0.6 | 14 |
|---|
| Dorsal-fin length | 28.2 | 26.6–30.5 | 28.6 | 1.1 | 15 |
|---|
| Length of dorsal-fin base | 13.9 | 13.2–14.6 | 14.0 | 0.4 | 15 |
|---|
| Anal-fin length | 19.1 | 17.8–21.4 | 19.6 | 1.0 | 15 |
|---|
| Length of anal-fin base | 28.7 | 26.9–31.0 | 28.3 | 1.0 | 15 |
|---|
| Distance from eye to dorsal-fin origin | 36.8 | 35.2–39.4 | 37.2 | 1.1 | 15 |
|---|
| Distance from dorsal-fin origin to caudal-fin base | 54.8 | 54.2–58.1 | 55.9 | 1.1 | 15 |
|---|
| Head length | 28.0 | 25.5–29.6 | 27.5 | 1.1 | 15 |
|---|
| Head depth | 28.5 | 26.9–29.0 | 27.9 | 0.6 | 15 |
|---|
| Percentages of head length |
|---|
| Snout length | 25.6 | 23.2–27.3 | 25.7 | 1.1 | 15 |
|---|
| Maxillary length | 30.2 | 30.2–34.2 | 32.6 | 1.1 | 15 |
|---|
| Horizontal orbital diameter | 37.5 | 36.3–41.0 | 38.5 | 1.2 | 15 |
|---|
| Least interorbital width | 32.4 | 31.7–34.4 | 33.1 | 0.9 | 15 |
|---|