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73 - 108 of 276 items << < 1 2 3 4 5 6 7 8 > >> 

A revisionary approach of Colombian Ananteris (Scorpiones, Buthidae): two new species, a new synonymy, and notes on the value of trichobothria and hemispermatophore for the taxonomy of the group

RICARDO BOTERO-TRUJILLO, EDUARDO FLÓREZ D
Published: 2011-06-02
Page range: 1–44
2011-06-02
Abstract views: 155
PDF downloaded: 2

A new Mexican Mesene (Lepidoptera, Riodinidae)

CURTIS JOHN CALLAGHAN, JORGE LLORENTE-BOUSQUETS, A. LUIS-MARTINEZ
Published: 2011-05-28
Page range: 53-64
2011-05-28
Abstract views: 122
PDF downloaded: 2

Heteropodagrion croizati sp. nov. (Odonata: Megapodagrionidae) with a key to the known species of the genus

LEÓN A. PÉREZ-GUTIÉRREZ, JENILEE M. MONTES-FONTALVO
Published: 2011-04-06
Page range: 63–68
2011-04-06
Abstract views: 143
PDF downloaded: 3

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: 150
PDF downloaded: 2

A new genus and three new species of alpheid shrimps (Crustacea, Decapoda, Caridea) from the tropical American coasts

ARTHUR ANKER
Published: 2010-10-21
Page range: 47–63
2010-10-21
Abstract views: 162
PDF downloaded: 2

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: 153
PDF downloaded: 2

Two new species of Rhagovelia in the salina group from Colombia (Hemiptera: Heteroptera: Veliidae)

DORA N. PADILLA-GIL
Published: 2010-09-22
Page range: 63–68
2010-09-22
Abstract views: 120
PDF downloaded: 2

Two new species of Martarega (Hemiptera: Heteroptera: Notonectidae) and a new species of Tachygerris (Hemiptera: Heteroptera: Gerridae) from Colombia

DORA N. PADILLA-GIL
Published: 2010-08-06
Page range: 61–68
2010-08-06
Abstract views: 175
PDF downloaded: 3

A new species of freshwater crab of the genus Neostrengeria Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae)

MARTHA R. CAMPOS
Published: 2010-05-24
Page range: 64–68
2010-05-24
Abstract views: 122
PDF downloaded: 3

Five new species of Buenoa (Hemiptera: Heteroptera: Notonectidae) from Colombia

DORA N. PADILLA-GIL
Published: 2010-03-26
Page range: 22–32
2010-03-26
Abstract views: 135
PDF downloaded: 2

The taxonomic status of some spiny-backed treefrogs, genus Osteocephalus (Amphibia: Anura: Hylidae)

KARL-HEINZ JUNGFER
Published: 2010-03-23
Page range: 28–50
2010-03-23
Abstract views: 276
PDF downloaded: 3

An extraordinary new termite (Isoptera: Termitidae: Syntermitinae: Rhynchotermes) from the pasturelands of northern Colombia

RUDOLF H. SCHEFFRAHN
Published: 2010-03-03
Page range: 63–68
2010-03-03
Abstract views: 190
PDF downloaded: 53

World revision of the wasp genus Liosphex Townes, 1977 (Hymenoptera: Rhopalosomatidae)

VOLKER LOHRMANN, MICHAEL OHL
Published: 2010-03-01
Page range: 1–43
2010-03-01
Abstract views: 317
PDF downloaded: 5

A taxonomic revision of the Paramo Tapaculo Scytalopus canus Chapman (Aves: Rhinocryptidae), with description of a new subspecies from Ecuador and Peru

NIELS KRABBE, CARLOS DANIEL CADENA
Published: 2010-02-09
Page range: 56–66
2010-02-09
Abstract views: 173
PDF downloaded: 3

Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela

CÉSAR L. BARRIO-AMORÓS, FERNANDO ROJAS-RUNJAIC, TITO R. BARROS
Published: 2010-01-06
Page range: 1–21
2010-01-06
Abstract views: 230
PDF downloaded: 3

Another new species of Ranitomeya (Anura: Dendrobatidae) from Amazonian Colombia

EVAN TWOMEY, JASON L. BROWN
Published: 2009-12-02
Page range: 48–60
2009-12-02
Abstract views: 182
PDF downloaded: 6

Type specimens of beetles (Insecta: Coleoptera) at the museo entomológico Francisco Luís Gallego, Medellín, Colombia

PAULA A. SEPÚLVEDA-CANO, MANUEL A. RAMÍREZ-MORA
Published: 2009-02-20
Page range: 65–68
2009-02-20
Abstract views: 124
PDF downloaded: 4

A new species of Rhaebo (Anura: Bufonidae) from the Cordillera Occidental of Colombia

JONH JAIRO MUESES-CISNEROS
Published: 2007-12-17
Page range: 53–59
2007-12-17
Abstract views: 172
PDF downloaded: 6

A new species of Ananteris Thorell (Scorpiones: Buthidae) from Colombia

RICARDO BOTERO-TRUJILLO
Published: 2007-09-26
Page range: 61–68
2007-09-26
Abstract views: 129
PDF downloaded: 3

Trichomycterus santanderensis: A new species of troglomorphic catfish  (Siluriformes, Trichomycteridae) from Colombia

CESAR A. CASTELLANOS-MORALES
Published: 2007-08-02
Page range: 49–55
2007-08-02
Abstract views: 163
PDF downloaded: 105

Two new Species of Tricorythodes Ulmer (Ephemeroptera: Leptohyphidae) from Colombia

DANIEL E. EMMERICH
Published: 2007-08-27
Page range: 63–68
2007-08-27
Abstract views: 119
PDF downloaded: 3

Description of a new species and new country records of Ancognatha Erichson (Coleoptera: Scarabaeidae: Dynastinae) from Colombia

LUIS CARLOS PARDO-LOCARNO, RANULFO GONZALEZ, JAMES MONTOYA-LERMA
Published: 2006-03-06
Page range: 63–68
2006-03-06
Abstract views: 149
PDF downloaded: 7

Description of a new species of Acestridium (Siluriformes: Loricariidae) from Colombia

MICHAEL E. RETZER
Published: 2005-05-06
Page range: 1–6
2005-05-06
Abstract views: 122
PDF downloaded: 51

A new species of Neocorynura from Ecuador (Hymenoptera: Halictidae), with notes on taxonomy of the genus

ALLAN H. SMITH-PARDO
Published: 2005-09-20
Page range: 55–64
2005-09-20
Abstract views: 145
PDF downloaded: 11

Euglossa paisa, a new species of orchid bee from the Colombian Andes (Hymenoptera: Apidae)

SANTIAGO RAMÍREZ
Published: 2005-10-18
Page range: 51–60
2005-10-18
Abstract views: 154
PDF downloaded: 66

A new species of Wyeomyia (Hystatomyia) (Diptera: Culicidae) from Colombia and a redescription of Wy. (Hystatomyia) intonca Dyar & Knab

CHARLES H. PORTER, MARTA I. WOLFF E.
Published: 2004-03-29
Page range: 1–31
2004-03-29
Abstract views: 183
PDF downloaded: 81

A new species of Tracheliodes Morawitz (Hymenoptera: Crabronidae) from Colombia and a key to the Neotropical species

FERNANDO FERNÁNDEZ C., SÉRVIO T.P. AMARANTE
Published: 2004-04-21
Page range: 1–6
2004-04-21
Abstract views: 114
PDF downloaded: 4

New flightless Eumolpinae of the genera Apterodina Bechyn and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics

R. WILLS FLOWERS
Published: 2004-06-25
Page range: 1–18
2004-06-25
Abstract views: 141
PDF downloaded: 150

Revisional notes on the "amastris" group of Catasticta Butler, 1870 (Lepidoptera: Pieridae), with descriptions of new species and subspecies

GERARDO LAMAS, MAURIZIO BOLLINO
Published: 2004-08-13
Page range: 1–19
2004-08-13
Abstract views: 142
PDF downloaded: 5

Gymnotus ardilai: a new species of Neotropical electric fish (Ostariophysi: Gymnotidae) from the Rio Magdalena Basin of Colombia

JAVIER A. MALDONADO-OCAMPO, JAMES S. ALBERT
Published: 2004-12-10
Page range: 1–10
2004-12-10
Abstract views: 144
PDF downloaded: 5

Description of immature stages of three species of American Cetoniinae (Coleoptera: Scarabaeidae: Cetoniinae)

JESUS OROZCO, LUIS CARLOS PARDO-LOCARNO
Published: 2004-12-14
Page range: 1–14
2004-12-14
Abstract views: 185
PDF downloaded: 7

New records of Reduviidae (Hemiptera: Heteroptera) from Colombia and other Neotropical countries

DIMITRI FORERO
Published: 2006-01-13
Page range: 1–47
2006-01-13
Abstract views: 166
PDF downloaded: 7

A new species of freshwater crab of the genus Neostrengeria Preztmann, 1965 from Colombia (Malacostraca: Decapoda: Pseudothelphusidae), including an analysis of the geographical distribution of the species of the genus

MARTHA R. CAMPOS, CARLOS A. LASSO, ALEXIS JARAMILLO
Published: 2025-07-08
Page range: 89-101
2025-07-08
Abstract views: 205
PDF downloaded: 7

Rhionaeschna caligo revisited: female and larval descriptions, new geographical records and natural history notes (Odonata: Aeshnidae)

SEBASTIAN ARANGO-QUINTERO, ISABEL CARDONA SÁNCHEZ, WILMAR ZAPATA GONZÁLEZ, CORNELIO A. BOTA-SIERRA
Published: 2025-07-02
Page range: 104-116
2025-07-02
Abstract views: 179
PDF downloaded: 12

Two new species of Staphylus (Scantilla) Godman and Salvin, 1896 (Lepidoptera, Hesperiidae, Pyrginae, Carcharodini) from Colombia and Mexico

JOSÉ RICARDO ASSMANN LEMES, ANDREW DAVID WARREN, RICARDO RUSSO SIEWERT, OLAF HERMANN HENDRIK MIELKE, MIRNA MARTINS CASAGRANDE
Published: 2025-03-20
Page range: 263-274
2025-03-20
Abstract views: 269
PDF downloaded: 22

A new trasandean species of the genus Tigridania Kaye, 1918 (Lepidoptera: Erebidae: Arctiinae: Arctiini: Euchromiina) from Colombia

JULIAN DAVID ALZATE-CANO, MARTA WOLFF, MICHEL LAGUERRE
Published: 2025-02-04
Page range: 597-600
2025-02-04
Abstract views: 700
PDF downloaded: 23
73 - 108 of 276 items << < 1 2 3 4 5 6 7 8 > >>