A new dark-dotted species of Hypostomus Lacépède (Siluriformes: Loricariidae) from rio Paraguaçu, Bahia State, Brazil
Author
Zanata, Angela M.
Universidade Federal da Bahia, Instituto de Biologia, Departamento de Zoologia, Campus de Ondina, Rua Barão de Geremoabo s / n, 40170 - 290 Salvador, Bahia, Brazil. a _ zanata @ yahoo. com. br (AMZ); biancasardeiro @ gmail. com (BS).
a_zanata@yahoo.com.br
Author
Sardeiro, Byanca
Universidade Federal da Bahia, Instituto de Biologia, Departamento de Zoologia, Campus de Ondina, Rua Barão de Geremoabo s / n, 40170 - 290 Salvador, Bahia, Brazil. a _ zanata @ yahoo. com. br (AMZ); biancasardeiro @ gmail. com (BS).
a_zanata@yahoo.com.br
Author
Zawadzki, Cláudio H.
Universidade Estadual de Maringá, Departamento de Biologia, Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (Nupelia), Av. Colombo, 5790, 87020 - 900 Maringá, Paraná, Brazil. chzawazki @ hotmail. com
chzawazki@hotmail.com
text
Neotropical Ichthyology
2013
2013-06-28
11
2
247
256
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200247&lng=en&tlng=en
journal article
311008
10.1590/S1679-62252013000200002
5dc2cfb6-1bb7-4831-83d4-2ab49aec921b
1982-0224
12652581
Table 1. Morphometric data for Hypostomus jaguar. N = number of specimens; SD = standard deviation. | Holotype | N | Range | Mean | SD |
|---|
| Total length in mm | - | 12 | 95.0-238.5 | - | - |
|---|
| Standard length in mm | 164.8 | 27 | 68.8-175.6 | - | - |
|---|
| Percents of standard length |
|---|
| Predorsal length | 40.0 | 27 | 38.7-42.9 | 40.2 | 1.1 |
|---|
| Preanal length | 64.0 | 27 | 63.4-67.6 | 65.3 | 1.2 |
|---|
| Head length | 31.8 | 27 | 31.4-35.9 | 33.3 | 1.3 |
|---|
| Interdorsal length | 16.9 | 26 | 13.3-17.6 | 15.0 | 1.1 |
|---|
| Pectoral-pelvic length | 22.8 | 27 | 22.0-25.1 | 23.4 | 0.7 |
|---|
| Pelvic-anal length | 23.1 | 27 | 19.7-23.6 | 22.4 | 0.9 |
|---|
| Caudal peduncle length | 33.0 | 27 | 29.7-33.4 | 31.6 | 1.0 |
|---|
| Caudal peduncle depth | 10.4 | 27 | 9.5-11.0 | 10.7 | 0.3 |
|---|
| Dorsal-fin spine length | 29.7 | 13 | 29.5-33.2 | 31.3 | 1.3 |
|---|
| Adpressed dorsal-fin length | 38.6 | 27 | 36.6-44.3 | 41.6 | 1.9 |
|---|
| Dorsal-fin base length | 22.3 | 27 | 22.3-26.6 | 25.0 | 1.1 |
|---|
| Anal-fin spine length | 10.0 | 25 | 8.4-11.1 | 10.0 | 0.7 |
|---|
| Anal-fin base length | 3.2 | 27 | 2.4-4.2 | 3.5 | 0.4 |
|---|
| Pectoral-fin spine length | 30.8 | 23 | 29.5-33.8 | 31.4 | 1.3 |
|---|
| Pelvic-fin spine length | 23.8 | 26 | 23.6-27.2 | 25.7 | 0.9 |
|---|
| Upper caudal-fin ray length | - | 5 | 28.8-33.8 | 31.4 | 2.1 |
|---|
| Lower caudal-fin ray length | - | 12 | 31.9-42.1 | 36.9 | 3.5 |
|---|
| Adipose-fin spine length | 9.0 | 27 | 7.1-10.1 | 8.7 | 0.7 |
|---|
| Cleithral width | 29.4 | 27 | 28.9-31.9 | 30.2 | 0.7 |
|---|
| Body depth | 21.1 | 27 | 17.7-21.7 | 19.9 | 1.0 |
|---|
| Percents of head length |
|---|
| Head depth | 57.3 | 27 | 49.7-57.9 | 54.3 | 2.5 |
|---|
| Snout length | 62.6 | 27 | 61.4-67.5 | 63.8 | 1.6 |
|---|
| Snout-opercle distance | 73.5 | 27 | 70.1-76.8 | 73.1 | 1.9 |
|---|
| Interorbital width | 37.6 | 27 | 32.9-39.0 | 36.6 | 1.4 |
|---|
| Orbital diameter | 14.3 | 27 | 11.4-15.9 | 13.4 | 1.1 |
|---|
| Mouth width | 56.5 | 27 | 50.5-59.6 | 54.9 | 2.1 |
|---|
| Mandibular ramus length | 17.0 | 27 | 15.1-20.1 | 17.7 | 1.2 |
|---|
| Premaxillar ramus length | 18.1 | 27 | 15.4-19.8 | 18.0 | 1.0 |
|---|
| Maxillary barbel length | 12.2 | 27 | 8.5-16.3 | 11.7 | 1.8 |
|---|