List of works - Roberto Esser dos Reis

A New Genus and Species of Hypoptopomatine Catfish (Siluriformes: Loricariidae) from the Upper Rio São Francisco Basin, Brazil

article

A New Miniature Species of Acanthobunocephalus (Silurifomes: Aspredinidae) from the Lower Purus River Basin, Amazon Basin, Brazil

scientific article published on 27 May 2020

A New Species of Hisonotus (Siluriformes: Loricariidae: Hypoptopomatinae) from the Laguna dos Patos Basin, Southern Brazil

scientific article published on 10 September 2008

A New Species of Otocinclus (Siluriformes: Loricariidae) from the Rio Madeira Drainage, Brazil

scientific article published on 17 December 2010

A New Species of Potamorrhaphis (Beloniformes: Belonidae) from the Amazon Basin

scientific article published on 18 December 2012

A New Species of the Hypoptopomatinae CatfishParotocinclus(Siluriformes: Loricariidae), from the Headwaters of the Rio Jequitinhonha, Brazil

scientific article published on 27 September 2013

A New Species ofCurculionichthys(Siluriformes: Hypoptopomatinae) from the Western Border of the Brazilian Shield, Madeira River Basin, Brazil

scientific article published in December 2018

A New Species ofOtothyropsis(Siluriformes: Hypoptopomatinae) from Eastern Brazil

scientific article published in June 2014

A New Species ofPareiorhaphis(Loricariidae: Neoplecostominae) from the Mucuri River Basin, Minas Gerais, Eastern Brazil

scientific article published in December 2018

A Remarkable Sexually Dimorphic New Genus and Species of Neoplecostomine Catfish (Siluriformes, Loricariidae) from a Coastal Drainage of Eastern Brazil

article

A Taxonomic Revision of Sturisomatichthys Isbrücker and Nijssen, 1979 (Loricariidae: Loricariinae), with Descriptions of Three New Species

scientific article published on 3 December 2019

A better way forward for Brazil's fisheries.

scientific article published in March 2015

A new Scleromystax species (Siluriformes: Callichthyidae) from coastal rivers of southern Brazil

article

A new genus of armored catfish (Siluriformes: Loricariidae) from the Greater Amazon, with a review of the species and description of five new species ⬇️

scientific article published in 2022

A new species of Acestridium Haseman, 1911 (Loricariidae: Hypoptopomatinae) from the Eastern Amazon basin, Brazil

scholarly article by Mónica S. Rodriguez & Roberto Esser dos Reis published December 2007 in Neotropical Ichthyology

A new species of Curculionichthys (Siluriformes: Loricariidae) from the north edge of the Brazilian Shield, lower Amazon basin

scientific article published in 2019

A new species of Hoplomyzon (Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: osteological description using high-resolution computed microtomography of a miniature species

scientific article published in 2017

A new species of Microlepidogaster (Siluriformes: Loricariidae: Hypoptopomatinae) from the upper rio Paraná basin, Brazil

scientific article published in 2010

A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay

scientific article published in 2011

A new species of Otothyropsis (Siluriformes: Loricariidae) from the upper Río Paraná basin, Paraguay, with a discussion of the limits between Otothyropsis and Hisonotus

scientific article

A new species of Pareiorhaphis (Siluriformes: Loricariidae) from the headwaters of the Arroio Garapiá, coastal drainage of Rio Grande do Sul state, Brazil

scientific article (publication date: 30 October 2015)

A new species of Pseudobunocephalus Friel, 2008 (Siluriformes: Aspredinidae) from the lower Tocantins and Mearim river drainages, North and Northeast of Brazil

scientific article published on 16 April 2019

A new species of Rhamdella Eigenmann & Eigenmann, 1888 (Siluriformes: Heptapteridae) from the coastal basins of southern Brazil ⬇️

scientific article published on 25 November 2014

A new species of barred Sternopygus (Gymnotiformes: Sternopygidae) from the Orinoco River ⬇️

scientific article published in 2023

A new species of sexually dimorphic Pareiorhaphis Miranda Ribeiro, 1918 (Siluriformes: Loricariidae) from the rio Doce basin, Brazil

scientific article published in December 2007

A new species of the Neoplecostomine catfish Pareiorhaphis (Siluriformes: Loricariidae) from the Coastal basins of Espírito Santo, eastern Brazil

scientific article published in September 2012

A new species of the armored catfish Parotocinclus (Loricariidae: Hypoptopomatinae), from the Amazon basin in Colombia

article

A new species of the blind and miniature genusMicromyzonFriel and Lundberg, 1996 (Silurifomes: Aspredinidae) from the Orinoco River: describing catfish diversity using high-resolution computed tomography

scientific article published in November 2016

A new species of the loricariid catfish genus Hemipsilichthys from southern Rio de Janeiro coastal rivers, southeastern Brazil (Teleostei: Siluriformes)

scientific article (publication date: 8 September 2003)

A shocking discovery of threat risks on newly described species of weakly electric fishes

scientific article published on 11 July 2019

Amazonian freshwater habitats experiencing environmental and socioeconomic threats affecting subsistence fisheries

scientific article

An Enigmatic New Loricariid (Actinopterygii: Siluriformes) from Relictual Upper Reaches of Chapada Diamantina, Bahia, Brazil

scholarly article by Edson H. L. Pereira et al published 1 November 2019 in Copeia

Aquatic Biodiversity in the Amazon: Habitat Specialization and Geographic Isolation Promote Species Richness

scientific article

Austrolebias varzeae, a new annual fish from the upper rio Uruguay basin, southern Brazil (Cyprinodontiformes: Rivulidae)

scientific article published in March 2004

Biogeochemical water type influences community composition, species richness, and biomass in megadiverse Amazonian fish assemblages

scientific article published on 18 September 2020

Brazilian aquatic biodiversity in peril

scientific article published in November 2015

Callichthys serralabium: A New Species of Neotropical Catfish from the Upper Orinoco and Negro Rivers (Siluriformes: Callichthyidae)

article

Catalog of Fishes

scientific article published in August 2000

Characidiin Genus Characidium (Teleostei, Characiformes) in Southern Brazil, with Description of Three New Species

scholarly article by Paulo A. Buckup & Roberto Esser dos Reis published 1 August 1997 in Copeia

Corrigendum: Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)

scientific article published on 21 July 2015

Description of a New Blind and Rare Species ofXyliphius(Siluriformes: Aspredinidae) from the Amazon Basin Using High-Resolution Computed Tomography

scientific article published in March 2017

Description of a New Species of Aspidoras (Siluriformes, Callichthyidae) from the Serra dos Carajás, Lower Tocantins River Basin, Brazil

scientific article (publication date: June 2014)

Descriptions of five new species of the Neotropical cichlid genus Gymnogeophagus Miranda Ribeiro, 1918 (Teleostei: Cichliformes) from the rio Uruguay drainage

article

Ecosystem services generated by Neotropical freshwater fishes

scientific article published in 2022

Eurycheilichthys nom. nov., a Substitute Name for Eurycheilus Reis and Schaefer, 1992 (Siluroidei: Loricariidae)

scientific article published on 18 August 1993

Eurycheilus pantherinus (Siluroidei: Loricariidae), a New Genus and Species of Hypoptopomatinae from Southern Brazil

scholarly article by Roberto Esser dos Reis & Scott A. Schaefer published 3 February 1992 in Copeia

First record of the driftwood catfish Spinipterus acsi Akama & Ferraris, 2011 (Siluriformes, Auchenipteridae) for Brazil, Juruá River, Amazon basin ⬇️

scientific article published on 31 August 2018

Fish biodiversity and conservation in South America.

scientific article

Fishes from the Las Piedras River, Madre de Dios basin, Peruvian Amazon ⬇️

scientific article published in September 2012

Freshwater Ecoregions of the World: A New Map of Biogeographic Units for Freshwater Biodiversity Conservation

article

Gymnotocinclus anosteos, a new uniquely-plated genus and species of loricariid catfish (Teleostei: Siluriformes) from the upper rio Tocantins basin, central Brazil ⬇️

scientific article (publication date: 2008)

Iterative taxonomic study of Pareiorhaphis hystrix (Siluriformes, Loricariidae) suggests a single, yet phenotypically variable, species in south Brazil

scientific article published on 03 September 2020

Miniature catfishes of the genus Gelanoglanis (Siluriformes: Auchenipteridae): monophyly and the description of a new species from the upper rio Tapajós basin, Brazil

scientific article published on 17 November 2014

Molecular phylogeny of Banjo catfishes (Ostaryophisi: Siluriformes: Aspredinidae): A continental radiation in South American freshwaters

scientific article published on 30 April 2018

Molecular phylogeny of the Neoplecostominae and Hypoptopomatinae (Siluriformes: Loricariidae) using multiple genes

scientific article (publication date: April 2011)

Molecular phylogeny of the armored catfish family Callichthyidae (Ostariophysi, Siluriformes).

scientific article

Molecular phylogeny of thorny catfishes (Siluriformes: Doradidae)

scientific article published on 04 March 2013

Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae).

scientific article

Neotropical catfish diversity: an historical perspective

scientific article published in 2005

New Arrangement in the Synonymy of Megalechis Reis, 1997 (Siluriformes: Callichthyidae)

article published in 2005

New cascudinhos from southern Brazil : systematics, endemism, and relationships (Siluriformes, Loricariidae, Hypoptopomatinae) ⬇️

scientific article published in 1998

New species of the miniature genus Gelanoglanis (Siluriformes: Auchenipteridae) from the Tocantins River basin (Brazil) and osteological description of G. nanonocticolus

scientific article

Ontogenetic Allometry of Body Shape in the Neotropical Catfish Callichthys (Teleostei: Siluriformes)

article

Otocinclus cocama, a new uniquely colored loricariid catfish from Peru (Teleostei: Siluriformes), with comments on the impact of taxonomic revisions to the discovery of new taxa

article

Pareiorhaphis scutula, a new species of neoplecostomine catfish (Siluriformes: Loricariidae) from the upper rio Doce basin, Southeastern Brazil

scientific article published in March 2010

Pareiorhaphis vetula, a new armored catfish from the headwaters of the Rio Doce basin, Brazil (Siluriformes: Loricariidae)

scientific article

Parotocinclus halbothi, a new species of small armored catfish (Loricariidae: Hypoptopomatinae), from the Trombetas and Marowijne River basins, in Brazil and Suriname

scientific article published in March 2014

Parotocinclus yaka, a new species of armored catfish (Loricariidae: Hypoptopomatinae), from the Amazon basin in Brazil

article

Phylogenetic relationships of the species of Acestridium Haseman, 1911 (Siluriformes: Loricariidae)

scientific article published in June 2015

Phylogenetic systematics of the driftwood catfishes (Siluriformes: Auchenipteridae): a combined morphological and molecular analysis ⬇️

scientific article published in 2019

Pimelodella spelaea: A New Cave Catfish from Central Brazil, with Data on Ecology and Evolutionary Considerations (Siluriformes: Heptapteridae)

scientific article published in May 2004

Pogonopoma obscurum: A New Species of Loricariid Catfish (Siluriformes: Loricariidae) from Southern Brazil, with Comments on the Genus Pogonopoma

scientific article (publication date: May 2002)

Poor taxonomic sampling undermines nomenclatural stability: A reply to Roxo et al. (2019)

scientific article published on 2 December 2019

Redescription of the Blind Snake Anomalepis colombia (Serpentes: Anomalepididae) Using High-Resolution X-Ray Computed Tomography

scientific article published in May 2019

Reply to Vitule et al. (2017): Comment on 'Fish biodiversity and conservation in South America by Reis et al. (2016)'.

scientific article

Resurrection of the Neotropical Pimelodid Catfish Parapimelodus nigribarbis (Boulenger), with a Phylogenetic Diagnosis of the Genus Parapimelodus (Teleostei: Siluriformes)

scholarly article by Carlos A. S. Lucena et al published 3 February 1992 in Copeia

Review of the genus Hypostomus Lacépède, 1803 from Southern Brazil, with descriptions of three new species (Pisces, Siluriformes, Loricariidae)

article

Scientists' warning to humanity on the freshwater biodiversity crisis

scientific article published on 10 February 2020

Systematics and Biogeography of the Genus Phallotorynus Henn, 1916 (Cyprinodontiformes: Poeciliidae: Poeciliinae), with Description of Three New Species

scientific article published in August 2005

Systematics of the subfamily Poeciliinae Bonaparte (Cyprinodontiformes: Poeciliidae), with an emphasis on the tribe Cnesterodontini Hubbs

article published in 2005

Taxonomic Review of Rineloricaria (Loricariidae: Loricariinae) from the Laguna dos Patos Drainage, Southern Brazil, with the Descriptions of Two New Species and the Recognition of Two Species Groups

scientific article published on 4 June 2008

Taxonomic review of Hisonotus Eigenmann & Eigenmann (Siluriformes: Loricariidae: Hypoptopomatinae) from the laguna dos Patos system, southern Brazil

scholarly article by Tiago Pinto Carvalho & Roberto Esser dos Reis published March 2011 in Neotropical Ichthyology

Taxonomic revision and phylogenetic relationships of Dasyloricaria Isbrücker & Nijssen, 1979 (Siluriformes: Loricariidae), with description of a new species

article

Taxonomy of Ixinandria Isbrücker & Nijssen (Loricariidae: Loricariinae) based on morphological and molecular data

article

The South American Catfish Genus Entomocorus (Ostariophysi: Siluriformes: Auchenipteridae), with the Description of a New Species from the Paraguay River Basin

scientific article published in September 2006

Three New Species of the Loricariid Catfish GenusLoricariichthys(Teleostei: Siluriformes) from Southern South America

scientific article (publication date: December 2000)

Timeless standards for species delimitation

scientific article (publication date: 8 July 2016)

Two New Blind Snake Species of the GenusLiotyphlops(Serpentes: Anomalepididae), from Central and South Brazil

scientific article published in October 2018

Two New Species of Acestridium Haseman, 1911 (Loricariidae: Hypoptopomatinae) from the Rio Madeira Basin, Brazil

scientific article published on 3 September 2009

Two New Species of the Neotropical Catfish Genus Lepthoplosternum (Ostariophysi: Siluriformes: Callichthyidae)

scientific article (publication date: December 2005)

Two new species of cascudinhos of the genus Otothyropsis (Siluriformes: Hypoptopomatinae) from the rio Paraná basin, Brazil

scientific article (publication date: 27 February 2013)

Two new species of the banjo catfish Bunocephalus Kner (Siluriformes: Aspredinidae) from the upper and middle rio São Francisco basins, Brazil

article

Unexpectedly high diversity in a small basin: A taxonomic revision of Eurycheilichthys (Siluriformes: Loricariidae), with descriptions of seven new species

scientific article published in 2017

Using community phylogenetics to assess phylogenetic structure in the Fitzcarrald region of Western Amazonia

scientific article published on 27 June 2020

List of works by Roberto Esser dos Reis

A New Genus and Species of Hypoptopomatine Catfish (Siluriformes: Loricariidae) from the Upper Rio São Francisco Basin, Brazil

A New Miniature Species of Acanthobunocephalus (Silurifomes: Aspredinidae) from the Lower Purus River Basin, Amazon Basin, Brazil

A New Species of Hisonotus (Siluriformes: Loricariidae: Hypoptopomatinae) from the Laguna dos Patos Basin, Southern Brazil

A New Species of Otocinclus (Siluriformes: Loricariidae) from the Rio Madeira Drainage, Brazil

A New Species of Potamorrhaphis (Beloniformes: Belonidae) from the Amazon Basin

A New Species of the Hypoptopomatinae CatfishParotocinclus(Siluriformes: Loricariidae), from the Headwaters of the Rio Jequitinhonha, Brazil

A New Species ofCurculionichthys(Siluriformes: Hypoptopomatinae) from the Western Border of the Brazilian Shield, Madeira River Basin, Brazil

A New Species ofOtothyropsis(Siluriformes: Hypoptopomatinae) from Eastern Brazil

A New Species ofPareiorhaphis(Loricariidae: Neoplecostominae) from the Mucuri River Basin, Minas Gerais, Eastern Brazil

A Remarkable Sexually Dimorphic New Genus and Species of Neoplecostomine Catfish (Siluriformes, Loricariidae) from a Coastal Drainage of Eastern Brazil

A Taxonomic Revision of Sturisomatichthys Isbrücker and Nijssen, 1979 (Loricariidae: Loricariinae), with Descriptions of Three New Species

A better way forward for Brazil's fisheries.

A new Scleromystax species (Siluriformes: Callichthyidae) from coastal rivers of southern Brazil

A new genus of armored catfish (Siluriformes: Loricariidae) from the Greater Amazon, with a review of the species and description of five new species ⬇️

A new species of Acestridium Haseman, 1911 (Loricariidae: Hypoptopomatinae) from the Eastern Amazon basin, Brazil

A new species of Curculionichthys (Siluriformes: Loricariidae) from the north edge of the Brazilian Shield, lower Amazon basin

A new species of Hoplomyzon (Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: osteological description using high-resolution computed microtomography of a miniature species

A new species of Microlepidogaster (Siluriformes: Loricariidae: Hypoptopomatinae) from the upper rio Paraná basin, Brazil

A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay

A new species of Otothyropsis (Siluriformes: Loricariidae) from the upper Río Paraná basin, Paraguay, with a discussion of the limits between Otothyropsis and Hisonotus

A new species of Pareiorhaphis (Siluriformes: Loricariidae) from the headwaters of the Arroio Garapiá, coastal drainage of Rio Grande do Sul state, Brazil

A new species of Pseudobunocephalus Friel, 2008 (Siluriformes: Aspredinidae) from the lower Tocantins and Mearim river drainages, North and Northeast of Brazil

A new species of Rhamdella Eigenmann & Eigenmann, 1888 (Siluriformes: Heptapteridae) from the coastal basins of southern Brazil ⬇️

A new species of barred Sternopygus (Gymnotiformes: Sternopygidae) from the Orinoco River ⬇️

A new species of sexually dimorphic Pareiorhaphis Miranda Ribeiro, 1918 (Siluriformes: Loricariidae) from the rio Doce basin, Brazil

A new species of the Neoplecostomine catfish Pareiorhaphis (Siluriformes: Loricariidae) from the Coastal basins of Espírito Santo, eastern Brazil

A new species of the armored catfish Parotocinclus (Loricariidae: Hypoptopomatinae), from the Amazon basin in Colombia

A new species of the blind and miniature genusMicromyzonFriel and Lundberg, 1996 (Silurifomes: Aspredinidae) from the Orinoco River: describing catfish diversity using high-resolution computed tomography

A new species of the loricariid catfish genus Hemipsilichthys from southern Rio de Janeiro coastal rivers, southeastern Brazil (Teleostei: Siluriformes)

A shocking discovery of threat risks on newly described species of weakly electric fishes

Amazonian freshwater habitats experiencing environmental and socioeconomic threats affecting subsistence fisheries

An Enigmatic New Loricariid (Actinopterygii: Siluriformes) from Relictual Upper Reaches of Chapada Diamantina, Bahia, Brazil

Aquatic Biodiversity in the Amazon: Habitat Specialization and Geographic Isolation Promote Species Richness

Austrolebias varzeae, a new annual fish from the upper rio Uruguay basin, southern Brazil (Cyprinodontiformes: Rivulidae)

Biogeochemical water type influences community composition, species richness, and biomass in megadiverse Amazonian fish assemblages

Brazilian aquatic biodiversity in peril

Callichthys serralabium: A New Species of Neotropical Catfish from the Upper Orinoco and Negro Rivers (Siluriformes: Callichthyidae)

Catalog of Fishes

Characidiin Genus Characidium (Teleostei, Characiformes) in Southern Brazil, with Description of Three New Species

Corrigendum: Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)

Description of a New Blind and Rare Species ofXyliphius(Siluriformes: Aspredinidae) from the Amazon Basin Using High-Resolution Computed Tomography

Description of a New Species of Aspidoras (Siluriformes, Callichthyidae) from the Serra dos Carajás, Lower Tocantins River Basin, Brazil

Descriptions of five new species of the Neotropical cichlid genus Gymnogeophagus Miranda Ribeiro, 1918 (Teleostei: Cichliformes) from the rio Uruguay drainage

Ecosystem services generated by Neotropical freshwater fishes

Eurycheilichthys nom. nov., a Substitute Name for Eurycheilus Reis and Schaefer, 1992 (Siluroidei: Loricariidae)

Eurycheilus pantherinus (Siluroidei: Loricariidae), a New Genus and Species of Hypoptopomatinae from Southern Brazil

First record of the driftwood catfish Spinipterus acsi Akama & Ferraris, 2011 (Siluriformes, Auchenipteridae) for Brazil, Juruá River, Amazon basin ⬇️

Fish biodiversity and conservation in South America.

Fishes from the Las Piedras River, Madre de Dios basin, Peruvian Amazon ⬇️

Freshwater Ecoregions of the World: A New Map of Biogeographic Units for Freshwater Biodiversity Conservation

Gymnotocinclus anosteos, a new uniquely-plated genus and species of loricariid catfish (Teleostei: Siluriformes) from the upper rio Tocantins basin, central Brazil ⬇️

Iterative taxonomic study of Pareiorhaphis hystrix (Siluriformes, Loricariidae) suggests a single, yet phenotypically variable, species in south Brazil

Miniature catfishes of the genus Gelanoglanis (Siluriformes: Auchenipteridae): monophyly and the description of a new species from the upper rio Tapajós basin, Brazil

Molecular phylogeny of Banjo catfishes (Ostaryophisi: Siluriformes: Aspredinidae): A continental radiation in South American freshwaters

Molecular phylogeny of the Neoplecostominae and Hypoptopomatinae (Siluriformes: Loricariidae) using multiple genes

Molecular phylogeny of the armored catfish family Callichthyidae (Ostariophysi, Siluriformes).

Molecular phylogeny of thorny catfishes (Siluriformes: Doradidae)

Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae).

Neotropical catfish diversity: an historical perspective

New Arrangement in the Synonymy of Megalechis Reis, 1997 (Siluriformes: Callichthyidae)

New cascudinhos from southern Brazil : systematics, endemism, and relationships (Siluriformes, Loricariidae, Hypoptopomatinae) ⬇️

New species of the miniature genus Gelanoglanis (Siluriformes: Auchenipteridae) from the Tocantins River basin (Brazil) and osteological description of G. nanonocticolus

Ontogenetic Allometry of Body Shape in the Neotropical Catfish Callichthys (Teleostei: Siluriformes)

Otocinclus cocama, a new uniquely colored loricariid catfish from Peru (Teleostei: Siluriformes), with comments on the impact of taxonomic revisions to the discovery of new taxa

Pareiorhaphis scutula, a new species of neoplecostomine catfish (Siluriformes: Loricariidae) from the upper rio Doce basin, Southeastern Brazil

Pareiorhaphis vetula, a new armored catfish from the headwaters of the Rio Doce basin, Brazil (Siluriformes: Loricariidae)

Parotocinclus halbothi, a new species of small armored catfish (Loricariidae: Hypoptopomatinae), from the Trombetas and Marowijne River basins, in Brazil and Suriname

Parotocinclus yaka, a new species of armored catfish (Loricariidae: Hypoptopomatinae), from the Amazon basin in Brazil

Phylogenetic relationships of the species of Acestridium Haseman, 1911 (Siluriformes: Loricariidae)

Phylogenetic systematics of the driftwood catfishes (Siluriformes: Auchenipteridae): a combined morphological and molecular analysis ⬇️

Pimelodella spelaea: A New Cave Catfish from Central Brazil, with Data on Ecology and Evolutionary Considerations (Siluriformes: Heptapteridae)

Pogonopoma obscurum: A New Species of Loricariid Catfish (Siluriformes: Loricariidae) from Southern Brazil, with Comments on the Genus Pogonopoma

Poor taxonomic sampling undermines nomenclatural stability: A reply to Roxo et al. (2019)

Redescription of the Blind Snake Anomalepis colombia (Serpentes: Anomalepididae) Using High-Resolution X-Ray Computed Tomography

Reply to Vitule et al. (2017): Comment on 'Fish biodiversity and conservation in South America by Reis et al. (2016)'.

Resurrection of the Neotropical Pimelodid Catfish Parapimelodus nigribarbis (Boulenger), with a Phylogenetic Diagnosis of the Genus Parapimelodus (Teleostei: Siluriformes)

Review of the genus Hypostomus Lacépède, 1803 from Southern Brazil, with descriptions of three new species (Pisces, Siluriformes, Loricariidae)

Scientists' warning to humanity on the freshwater biodiversity crisis

Systematics and Biogeography of the Genus Phallotorynus Henn, 1916 (Cyprinodontiformes: Poeciliidae: Poeciliinae), with Description of Three New Species