2010
DOI: 10.1590/s1679-62252010000100009
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: Tetranematichthys barthemi is described from the mouth of the rio Trombetas and related tributaries (rios Saracá and Araticum) and rio Urubu, tributary of the rio Amazon. Tetranematichthys barthemi shares with its congeners the anterior alignment of the mandibular barbels and well-developed portion of the protractor hyoid muscle connected to the mandibular barbel. It is distinguished from these species by a serrated anterior margin on the distal portion of the mandibular barbel, different from the more derived… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
5
0

Year Published

2014
2014
2019
2019

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 6 publications
(5 citation statements)
references
References 2 publications
0
5
0
Order By: Relevance
“…In the following year, Pavanelli & Bifi (2009) described Tatia jaracatia from rio Iguaçu in Brazil. In 2010, Peixoto & Wosiacki (2010) described Tetranematichthys barthemi; and Ribeiro & Rapp Py-Daniel (2010) described Ageneiosus uranophthalmus. Britski & Akama (2011) described Trachycorystes menezesi from the rio Aripuanã, in Brazil; and Akama & Ferraris (2011) described Spinipterus acsi as a new genus and species.…”
mentioning
confidence: 99%
“…In the following year, Pavanelli & Bifi (2009) described Tatia jaracatia from rio Iguaçu in Brazil. In 2010, Peixoto & Wosiacki (2010) described Tetranematichthys barthemi; and Ribeiro & Rapp Py-Daniel (2010) described Ageneiosus uranophthalmus. Britski & Akama (2011) described Trachycorystes menezesi from the rio Aripuanã, in Brazil; and Akama & Ferraris (2011) described Spinipterus acsi as a new genus and species.…”
mentioning
confidence: 99%
“…1) documented various forms of such elaborations on the surface of the ossified maxillary barbel in mature males of Auchenipterus Valenciennes, 1840, and described a much different form of the barbel elaboration in Trachelyopterus insignis (Steindachner, 1878). Those same authors reported that the medial surface of the ossified portion of the maxillary barbel in mature males of the two then known species of Tetranematichthys Bleeker, 1858, was covered with a series of epidermal ridges (Vari & Ferraris, 2006: 175); a modification also reported in a third species of the genus by Peixoto & Wosiacki (2010). Fleshy elaborations of the barbel were also identified in two specimens of Pseudepapterus Steindachner, 1915, by Ferraris & Vari (1999).…”
Section: Discussionmentioning
confidence: 88%
“…In addition to the features described above that also distinguish Tympanopleura from Ageneiosus, Tympanopleura is further distinguished from Tetranematichthys by the absence of a single pair of mandibular barbels with serrated margins or multiple fleshy, digitiform processes at their distal tips (Vari & Ferraris, 2006;Peixoto & Wosiacki, 2010). Additionally, nuptial male Tetranematichthys lack the characteristic sharp recurved bony hooks on the maxillary barbel present in Tympanopleura and Ageneiosus, and the swimbladder in Tetranematichthys has a large anterior chamber with posterior diverticula enlarged and fused, unlike the structure in Tympanopleura (Birindelli et al, 2012).…”
Section: Fig 2 Neurocranium Of Tympanopleura Rondoni In Dorsalmentioning
confidence: 99%