Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Marcelo R. Britto"'
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 3 (2023)
Abstract A new species of Loricaria is described from the upper Amazon River basin, Colombia. The new species is distinguished from its congeners primarily by having the dorsal portion of head with uniform black or dark brown coloration extending to
Externí odkaz:
https://doaj.org/article/e4d4c75af3b74c218bfd85edc975976b
Autor:
Luiz Fernando Caserta Tencatt, Marcelo R. Britto, Isaäc Jan Hendrik Isbrücker, Carla Simone Pavanelli
Publikováno v:
Neotropical Ichthyology, Vol 20, Iss 3 (2022)
Abstract Aspidoras comprises 25 species currently considered as valid, being widely distributed in Brazil, occurring from the upper rio Paraná basin in São Paulo to coastal basins of Ceará. After Nijssen, Isbrücker’s review more than 40 years a
Externí odkaz:
https://doaj.org/article/1a72550e86f64ce7abf1386ac93c8a56
Publikováno v:
Neotropical Ichthyology, Vol 20, Iss 1 (2022)
Abstract A new Ancistrus species is described from Tapajós and Xingu river basins. It is distinguished from its congeners by the singular body color pattern, consisting of dark vermiculated stripes almost all over the body, and also by combination o
Externí odkaz:
https://doaj.org/article/68186c146656410f9348c5cd0d676f3a
Autor:
Fabio M. Pupo, Marcelo R. Britto
Publikováno v:
Neotropical Ichthyology, Vol 16, Iss 4 (2018)
ABSTRACT Callichthyidae comprises the subfamilies Callichthyinae and Corydoradinae, both of which are morphologically distinct and monophyletic. Although there is consensus regarding the monophyly of the family, the relationships of about 80% of its
Externí odkaz:
https://doaj.org/article/794d3d2e3ada48c59095a44e64262e94
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 1 (2017)
ABSTRACT A new species of Aspidoras from the rio da Dona basin, a small coastal river drainage in Bahia State, is described herein. The new taxon differs from its congeners by presenting infraorbital 1 with well-developed ventral laminar expansion, n
Externí odkaz:
https://doaj.org/article/7292311facca4ba19fa40f5d5aecb9c3
Publikováno v:
Papéis Avulsos de Zoologia, Vol 54, Iss 3, Pp 25-32 (2014)
A new species of Corydoras is described from tributaries of the rio Arinos, rio Teles Pires and rio Preto, all in the rio Tapajós basin. The new species is a member of a group that includes 36 species with spots on the body. Within this group, the n
Externí odkaz:
https://doaj.org/article/2bef5eeaed834fca99ece724b106bfd3
Publikováno v:
Neotropical Ichthyology, Vol 11, Iss 2, Pp 257-264
A new species of Corydoras is described from the rio São Francisco basin in northeastern Brazil, Minas Gerais and Bahia States. The new species is distinguished from most of its congeners by the anterior portion of the infraorbital 1 very large, con
Externí odkaz:
https://doaj.org/article/cd82a310dd0a4b72967c3d198fb1cc13
Publikováno v:
Neotropical Ichthyology, Vol 12, Iss 1, Pp 71-79
A new species of Corydoras is described from the lower rio Paraná basin, just downstream from Itaipu Dam, Brazil, close to Paraguay boundary. The new species can be distinguished from most of its congeners by the infraorbital 2 with a posterior lami
Externí odkaz:
https://doaj.org/article/012351d5fe6648b6af50d97cf3464569
Autor:
Marcelo R. Britto, Flávio C.T. Lima
Publikováno v:
Neotropical Ichthyology, Vol 1, Iss 2, Pp 83-91
A new Corydoras species from the rio Tiquié, upper rio Negro system, Amazonas, Brazil, is described. This taxon was previously referred to as "Corydoras species 'Asher'", "Corydoras cf. reynoldsi", and "Corydoras aff. reynoldsi" in the aquarist lite
Externí odkaz:
https://doaj.org/article/20d6c6d45e9e4db3b29052d5a30d4fbe
Publikováno v:
Neotropical Ichthyology, Vol 3, Iss 4, Pp 473-479
During a recent ichthyological survey in Chapada Diamantina, Estado da Bahia, Brazil, a new, very distinctive Aspidoras was discovered in tributaries of the upper rio Paraguaçu. The new taxon differs from its congeners mainly in having: a poorly-dev
Externí odkaz:
https://doaj.org/article/354c6995c0d44d13819eea45ee1fc9f7