Rhinolekos, a new genus with three new species of Hypoptopomatinae (Siluriformes: Loricariidae) from upper rio Paraná
Author
Martins, Fernanda de Oliveira
UNESP - Universidade Estadual Paulista, Instituto de Biociências, Letras e Ciência Exatas, Departamento de Zoologia e Botânica, Laboratório de Ictiologia. Rua Cristóvão Colombo, 2265, 15054 - 000 São José do Rio Preto, SP, Brazil
fernanda_martins2@hotmail.com
Author
Langeani, Francisco
UNESP - Universidade Estadual Paulista, Instituto de Biociências, Letras e Ciência Exatas, Departamento de Zoologia e Botânica, Laboratório de Ictiologia. Rua Cristóvão Colombo, 2265, 15054 - 000 São José do Rio Preto, SP, Brazil
text
Neotropical Ichthyology
2011
2011-03-31
9
1
65
78
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000100005&lng=en&tlng=en
journal article
313375
10.1590/S1679-62252011000100005
2e85f1b7-277d-4759-9328-67ce605535a3
1982-0224
5422809
Table 5. Descriptive morphometrics of Rhinolekos schaeferi. Values given for holotype (H; MCP 26939) and ranges of 13 specimens (DZSJRP 12192; MCP 44056); range includes holotype. SD = Standard deviation. | H | Minimum | Maximum | Mean | SD |
|---|
| Standard length (mm) | 35.4 | 27.2 | 38.5 | - | - |
|---|
| Percents of Standard length |
|---|
| Predorsal length | 47.7 | 45.5 | 50.1 | 47.8 | 1.5 |
|---|
| Preanal length | 56.5 | 55.2 | 58.5 | 56.5 | 1.1 |
|---|
| Prepectoral length | 26.0 | 23.7 | 27.5 | 25.6 | 1.0 |
|---|
| Prepelvic length | 34.4 | 34.3 | 36.6 | 35.3 | 0.7 |
|---|
| Postanal length | 38.3 | 35.7 | 41.3 | 37.9 | 1.6 |
|---|
| Thoracic length | 13.9 | 13.7 | 17.6 | 15.3 | 1.2 |
|---|
| Abdominal length | 22.1 | 19.8 | 22.2 | 20.9 | 0.9 |
|---|
| Caudal-peduncle depth | 8.6 | 7.7 | 8.7 | 8.2 | 0.3 |
|---|
| Head length | 30.0 | 29.0 | 32.2 | 30.7 | 1.1 |
|---|
| Head width | 20.8 | 20.5 | 22.9 | 21.6 | 0.9 |
|---|
| Head depth | 13.0 | 11.8 | 14.8 | 13.2 | 0.8 |
|---|
| Base of dorsal-fin length | 11.1 | 9.4 | 12.5 | 11.2 | 0.7 |
|---|
| Folded dorsal-fin length | 19.5 | 18.9 | 23.4 | 20.5 | 1.2 |
|---|
| Pectoral-fin unbranched ray length | 18.5 | 16.1 | 20.5 | 18.2 | 1.1 |
|---|
| Pelvic-fin unbranched ray length | 17.0 | 14.0 | 19.6 | 16.2 | 1.3 |
|---|
| Snout-opercle length | 25.1 | 23.9 | 26.2 | 25.1 | 0.8 |
|---|
| Percents of Head length |
|---|
| Head width | 69.3 | 65.3 | 75.3 | 70.5 | 3.0 |
|---|
| Head depth | 43.3 | 39.4 | 46.3 | 43.0 | 2.3 |
|---|
| Snout length | 58.4 | 53.3 | 59.4 | 56.3 | 1.6 |
|---|
| Orbital diameter | 14.2 | 12.6 | 17.3 | 14.7 | 1.2 |
|---|
| Interorbital length | 39.2 | 32.3 | 40.0 | 35.9 | 2.0 |
|---|
| Barbel length | 5.8 | 3.7 | 6.6 | 5.2 | 0.8 |
|---|
| Prenasal length | 40.7 | 37.6 | 41.3 | 39.3 | 1.1 |
|---|
| Internasal length | 8.5 | 8.2 | 11.2 | 9.5 | 1.0 |
|---|
| Suborbital depth | 22.5 | 21.9 | 27.4 | 23.8 | 1.8 |
|---|