Zobrazeno 1 - 10
of 32
pro vyhledávání: '"José Leonardo O. Mattos"'
Publikováno v:
Zoosystematics and Evolution, Vol 100, Iss 2, Pp 755-767 (2024)
Colour patterns are diverse in trichomycterine catfishes and are often used to diagnose species. Here, we analyse the first case of adults of two syntopic species of Trichomycterus sharing nearly identical colour patterns: a rare new species of the s
Externí odkaz:
https://doaj.org/article/50f6b07432734a87b229e3bdf7bcca44
Publikováno v:
Taxonomy, Vol 4, Iss 2, Pp 341-353 (2024)
The Brazilian Atlantic Forest, one the five main biodiversity hotspots in the world, still houses many organisms that are rare and unknown to science, mostly concentrated in mountain ranges. Herein, we describe a rare new species of Cambeva from the
Externí odkaz:
https://doaj.org/article/f515899218e24c5981e25610096f582c
Autor:
Wilson J. E. M. Costa, José Leonardo O. Mattos, Pedro F. Amorim, Beatrizz O. Mesquita, Axel M. Katz
Publikováno v:
Zoosystematics and Evolution, Vol 99, Iss 1, Pp 161-171 (2023)
Colouration is an important tool for systematists inferring species limits and phylogenetic relationships of teleost fishes, but the use of colouration variation in trichomycterine catfish systematics has generated some controversy. We first report a
Externí odkaz:
https://doaj.org/article/d862ebbc7fa34c5f901546dbcc50414c
Autor:
Wilson J. E. M. Costa, José Leonardo O. Mattos, Valter M. Azevedo-Santos, Caio R. M. Feltrin, Pedro F. Amorim, Felipe P. Ottoni, Paulo J. Vilardo, Axel M. Katz
Publikováno v:
Fishes, Vol 9, Iss 4, p 116 (2024)
The Cambeva variegata group (CVG) is endemic to a region situated in the intersection of two endangered biodiversity hotspots, Cerrado and Atlantic Forest, and drained by two important South American river basins, the upper Rio Paraná and upper Rio
Externí odkaz:
https://doaj.org/article/1a6267ec53da4a6dbb47cc23d6f6effe
Autor:
Wilson J. E. M. Costa, José Leonardo O. Mattos, Wagner M. S. Sampaio, Patrícia Giongo, Frederico B. de Almeida, Axel M. Katz
Publikováno v:
Zoosystematics and Evolution, Vol 98, Iss 1, Pp 151-164 (2022)
The Brazilian Cerrado highlands shelter the headwaters of the three largest South American hydrographic basins, where a great species diversity is concentrated, but some biological groups are still insufficiently known. The focal taxa of this study a
Externí odkaz:
https://doaj.org/article/b8e261c54f1e40fe8574a9bfb8a37a17
Autor:
Wilson J. E. M. Costa, José Leonardo O. Mattos, Maria Anaïs Barbosa, Paulo J. Vilardo, Axel M. Katz
Publikováno v:
Fishes, Vol 8, Iss 10, p 474 (2023)
The Rio Doce basin is situated in a biodiversity hotspot, with some fish groups still superficially known. The intense process of habitat loss and water contamination justifies efforts to speed up the pace of describing fish species diversity. Herein
Externí odkaz:
https://doaj.org/article/cc5d29fdf3ca4233a4a00c8b761d6fd6
Publikováno v:
Fishes, Vol 8, Iss 4, p 206 (2023)
The Rio Grande drainage plays a key role in supplying water and electricity to large urban centres, but some components of its rich ichthyofauna are still poorly known. Based on our field inventories in the middle section of the drainage, we recognis
Externí odkaz:
https://doaj.org/article/b9b9f22c625c4b39ad0e6d0a0998aa21
Autor:
Wilson J. E. M. Costa, Caio R. M. Feltrin, José Leonardo O. Mattos, Roger H. Dalcin, Vinicius Abilhoa, Axel M. Katz
Publikováno v:
Fishes, Vol 8, Iss 2, p 63 (2023)
A recent field inventory focusing on catfishes of the trichomycterine genus Cambeva detected the occurrence of two morphotypes, C. barbosae and C. cubataonis, in the Guaratuba-Babitonga-Itapocu area (GBIA) of southern Brazil, reporting some discordan
Externí odkaz:
https://doaj.org/article/07d52466fde0417ea53b439c52d0db31
Publikováno v:
Zoosystematics and Evolution, Vol 94, Iss 2, Pp 495-504 (2018)
A high concentration of endemic species of seasonal killifishes has been recorded for a small area encompassing the highland plateaus associated with the upper section of the Carnaúba de Dentro River drainage and adjacent drainages of the middle sec
Externí odkaz:
https://doaj.org/article/941f63a071ea433c8e9f6bb4e150cc98
Publikováno v:
ZooKeys, Vol 777, Iss , Pp 141-158 (2018)
A great diversity of animal species adapted to life in the semi-arid Caatinga of northeastern Brazil, including seasonal killifishes, has been reported in the last three decades. More recently, field and molecular data have shown a high occurrence of
Externí odkaz:
https://doaj.org/article/eaf40ff0f9a7486c9b910be22cd1945c