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**Redescription of Neotyphloceras chilensis Jordan, new status (Siphonaptera: Ctenophthalmidae: Neotyphloceratini)**

JULIANA SANCHEZ, VERÓNICA AMOR, ENRIQUE A. BAZÁN-LEÓN, RODRIGO A. VÁSQUEZ, MARCELA LARESCHI

Published: 2012-04-05

Page range: 51–57

2012-04-05

Abstract views: 34

PDF downloaded: 2

Cordylancistrus santarosensis (Siluriformes: Loricariidae), a new species with unique snout deplatation from the Río Santa Rosa, Ecuador

MILTON TAN, JONATHAN W. ARMBRUSTER

Published: 2012-03-22

Page range: 52–58

2012-03-22

Abstract views: 31

PDF downloaded: 12

Description of Jolyelmis spangleri a new species from Churí-tepui (Chimantá Massif, Venezuela), with a description of the larva of J. spangleri and J. reitmaieri (Insecta: Coleoptera: Elmidae)

JÁN KODADA, TOMÁŠ DERKA, FEDOR ČIAMPOR

Published: 2012-03-06

Page range: 1–23

2012-03-06

Abstract views: 25

PDF downloaded: 3

**The taxonomic status of the Castelo dos Sonhos Hantavirus reservoir, Oligoryzomys utiaritensis Allen 1916 (Rodentia: Cricetidae: Sigmodontinae)**

RODRIGO AGRELLOS, CIBELE R. BONVICINO, ELIZABETH SALBÉ T. ROSA, APARECIDO A.R. MARQUES, PAULO S. D’ANDREA, MARCELO WEKSLER

Published: 2012-03-02

Page range: 1–28

2012-03-02

Abstract views: 59

PDF downloaded: 1

**Description of Protallagma hoffmanni sp. nov. from the Peruvian Andes (Odonata: Coenagrionidae), including description of its larva**

HOLGER HUNGER, FRANZ-JOSEF SCHIEL

Published: 2012-02-22

Page range: 28–50

2012-02-22

Abstract views: 81

PDF downloaded: 1

**A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae)**

MARÍA E. GONZÁLEZ MÁRQUEZ, MARTÍN J. RAMÍREZ

Published: 2012-02-21

Page range: 1–26

2012-02-21

Abstract views: 28

PDF downloaded: 1

Redescription and lectotype designation of Helichus cordubensis Berg (Coleoptera: Dryopidae)

G. A. RODRIGUEZ, V. MANZO

Published: 2012-01-23

Page range: 64–68

2012-01-23

Abstract views: 56

PDF downloaded: 3

Pseudomastax graciollii sp. nov., a new monkey-grasshopper species from the Amazon and comments on other species of the genus (Orthoptera: Eumastacidae: Pseudomastacinae)

RENAN DA SILVA OLIVIER

Published: 2018-11-09

Page range: 529–541

2018-11-09

Abstract views: 54

PDF downloaded: 1

Checklist of the Plecoptera of Brazilian Amazon (Insecta: Plecoptera: Perlidae)

JOSÉ MOACIR FERREIRA RIBEIRO, CLÉVERSON RANNIÉRI MEIRA DOS SANTOS

Published: 2018-11-09

Page range: 563–572

2018-11-09

Abstract views: 65

PDF downloaded: 1

**New resin bee species in the genus Mielkeanthidium Urban (Hymenoptera, Megachilinae)**

DANIELE R. PARIZOTTO, DANÚNCIA URBAN

Published: 2011-12-21

Page range: 55–62

2011-12-21

Abstract views: 25

PDF downloaded: 1

Transference and new records in Neoibidionini (Coleoptera, Cerambycidae)

MARIA HELENA M. GALILEO, FRANCISCO E. DE L. NASCIMENTO, ANTONIO SANTOS-SILVA

Published: 2018-08-09

Page range: 481–486

2018-08-09

Abstract views: 48

PDF downloaded: 4

**Advertisement and release calls in Neotropical toads of the Rhinella granulosa group and evidence of natural hybridization between R. bergi and R. major (Anura: Bufonidae)**

CECILIA GUERRA, DIEGO BALDO, SERGIO ROSSET, CLAUDIO BORTEIRO, FRANCISCO KOLENC

Published: 2011-11-07

Page range: 26-42

2011-11-07

Abstract views: 43

PDF downloaded: 2

**New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)**

PHILIP D. PERKINS

Published: 2011-10-28

Page range: 1–198

2011-10-28

Abstract views: 41

PDF downloaded: 5

**A new species of Paravelia Breddin, 1898 (Hemiptera: Heteroptera: Veliidae) from Colombia, with a key to Colombian Paravelia species**

DORA NANCY PADILLA-GIL, FELIPE FERRAZ FIGUEIREDO MOREIRA

Published: 2011-10-21

Page range: 14–26

2011-10-21

Abstract views: 37

PDF downloaded: 1

**Taxonomic revision of the genus Eulimella (Gastropoda, Pyramidellidae) from Brazil, with description of three new species**

ALEXANDRE DIAS PIMENTA, FRANKLIN NOEL DOS SANTOS, RICARDO SILVA ABSALÃO

Published: 2011-10-20

Page range: 22–38

2011-10-20

Abstract views: 68

PDF downloaded: 3

**Two new species of Cloeodes Traver (Ephemeroptera: Baetidae) from Espírito Santo, Southeastern Brazil**

FABIANA CRISTE MASSARIOL, FREDERICO FALCÃO SALLES

Published: 2011-10-13

Page range: 1–21

2011-10-13

Abstract views: 30

PDF downloaded: 1

**First record of Trochochaeta japonica (Annelida: Spionidae) in Brazil with identification key to species of the genus**

VASILY I. RADASHEVSKY, ALEXANDRA E. RIZZO, ANTONIO J. M. PEIXOTO

Published: 2018-08-29

Page range: 566–578

2018-08-29

Abstract views: 85

PDF downloaded: 2

A new hyladelphine marsupial (Didelphimorphia, Didelphidae) from cave deposits of northern Brazil

ÉDISON VICENTE OLIVEIRA, PATRICIA VILLA NOVA, FRANCISCO J. GOIN, LEONARDO DOS SANTOS AVILLA

Published: 2011-09-24

Page range: 51–62

2011-09-24

Abstract views: 30

PDF downloaded: 1

Morphometric and morphological variation in Myotis simus Thomas (Chiroptera, Vespertilionidae), with an appraisal of the identity of Myotis guaycuru Proença based on the analysis of the type material

RICARDO MORATELLI, ADRIANO L. PERACCHI, JOÃO A. DE OLIVEIRA

Published: 2011-08-04

Page range: 41–54

2011-08-04

Abstract views: 33

PDF downloaded: 2

**Two new species of Australoheros (Teleostei: Cichlidae), with notes on diversity of the genus and biogeography of the Río de la Plata basin**

OLDŘICH ŘÍČAN, LUBOMÍR PIÁLEK, ADRIANA ALMIRÓN, JORGE CASCIOTTA

Published: 2011-08-02

Page range: 1–26

2011-08-02

Abstract views: 86

PDF downloaded: 52

**Four new species of Rhagovelia in the robusta group from Colombia (Hemiptera: Heteroptera: Veliidae)**

DORA N. PADILLA-GIL

Published: 2011-07-25

Page range: 35–46

2011-07-25

Abstract views: 31

PDF downloaded: 1

**A new stalk-eyed species of Batrachophthalmum Hendel (Diptera, Richardiidae) from Colombia**

CLAUDIO J. B. DE CARVALHO, MARTA WOLFF, LISIANE D. WENDT

Published: 2011-06-28

Page range: 41–46

2011-06-28

Abstract views: 31

PDF downloaded: 1

**Taxonomic revision of the geckos of the Gonatodes concinnatus complex (Squamata: Sphaerodactylidae), with description of two new species**

MARCELO JOSÉ STURARO, TERESA C. S. AVILA-PIRES

Published: 2011-05-06

Page range: 1–36

2011-05-06

Abstract views: 24

PDF downloaded: 1

**Mata Atlântica enchytraeids (Paraná, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Černosvitov (Enchytraeidae, Oligochaeta)**

RÜDIGER M. SCHMELZ, RUT COLLADO, JÖRG RÖMBKE

Published: 2011-04-29

Page range: 1–29

2011-04-29

Abstract views: 29

PDF downloaded: 1

**A new species of the genus Mesosmittia Brundin, 1956 (Diptera: Chironomidae) from the Neotropics with a cladistic analysis of the genus using quantitative characters**

MARIANO DONATO

Published: 2011-04-28

Page range: 51–61

2011-04-28

Abstract views: 61

PDF downloaded: 2

A new species of Polyarthra Ehrenberg, 1834 belonging to the vulgaris-group (Rotifera: Monogononta: Synchaetidae) from Argentina, with a key to the identification of species in the Neotropical Region

SUSANA B. JOSÉ DE PAGGI, JUAN C. PAGGI

Published: 2011-04-21

Page range: 51–57

2011-04-21

Abstract views: 43

PDF downloaded: 15

Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)

MARCELO R. DE CARVALHO, MARK H. SABAJ PEREZ, NATHAN R. LOVEJOY

Published: 2011-04-21

Page range: 1–30

2011-04-21

Abstract views: 204

PDF downloaded: 4

**A new species of Miogryllus Saussure, 1877 from Andean Venezuela with bizarre cephalic morphology (Orthoptera, Gryllidae, Gryllinae, Modicogryllini)**

FRANCISCO DE A. G. DE MELLO, JOÃO PAULO MORSELLI

Published: 2011-04-19

Page range: 53–61

2011-04-19

Abstract views: 29

PDF downloaded: 1

**Redefinition of the vittata species group of Epicauta Dejean (1834) (Coleoptera: Meloidae) and taxonomic revision of the species from southern South America**

MARÍA PAULA CAMPOS-SOLDINI, SERGIO ALBERTO ROIG-JUÑENT

Published: 2011-04-19

Page range: 21–43

2011-04-19

Abstract views: 57

PDF downloaded: 3

The genus Oecetis McLachlan in Bolivia and northwestern Argentina (Trichoptera: Leptoceridae), with new species and identification key for males of Oecetis species from Mexico, Central and South America

PAOLA RUEDA MARTÍN, FRANCOIS-MARIE GIBON, CARLOS ISRAEL MOLINA

Published: 2011-04-15

Page range: 19–38

2011-04-15

Abstract views: 32

PDF downloaded: 1

**A new species of Nemuroglanis (Siluriformes: Heptapteridae) from the rio Guariba, rio Madeira basin, Brazil**

FRANK RAYNNER V. RIBEIRO, WELLINGTON S. PEDROZA, LÚCIA H. RAPP PY-DANIEL

Published: 2011-03-24

Page range: 41–48

2011-03-24

Abstract views: 31

PDF downloaded: 2

**A new Rhagovelia in the armata group from Colombia (Hemiptera: Heteroptera: Veliidae)**

DORA N. PADILLA-GIL

Published: 2011-03-07

Page range: 33–38

2011-03-07

Abstract views: 30

PDF downloaded: 1

Morphology and phylogenetic relationships of a remarkable new genus and two new species of Neotropical freshwater stingrays from the Amazon basin (Chondrichthyes: Potamotrygonidae)

MARCELO R. DE CARVALHO, NATHAN R. LOVEJOY

Published: 2011-02-24

Page range: 13–48

2011-02-24

Abstract views: 337

PDF downloaded: 10

**A new species of Rhinatrema Duméril & Bibron (Amphibia: Gymnophiona: Rhinatrematidae) from Amazonas, Brazil**

MARK WILKINSON, DAVID J GOWER

Published: 2010-10-19

Page range: 63–68

2010-10-19

Abstract views: 84

PDF downloaded: 3

The Tettigoniidae (Orthoptera) described by Salvador de Toledo Piza Jr. and deposited in the collection of the University of São Paulo, Escola Superior de Agricultura "Luiz de Queiroz", Brazil

JULIANA CHAMORRO-RENGIFO, HOLGER BRAUN

Published: 2010-10-04

Page range: 41–66

2010-10-04

Abstract views: 144

PDF downloaded: 4

New records of araneid spiders (Araneae: Araneidae) in the Colombian Amazon Region

JAIME PINZON, LIGIA BENAVIDES, ALEXANDER SABOGAL

Published: 2010-09-27

Page range: 46–60

2010-09-27

Abstract views: 60

PDF downloaded: 1

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