Results 111 to 120 of about 1,247 (204)

A new species of Oiovelia (Heteroptera: Gerromorpha: Veliidae) from Mesoamerica, with an identification key to the genus

open access: yes, 2016
Floriano, Carla Fernanda Burguez, Rodrigues, Higor D. D. (2016): A new species of Oiovelia (Heteroptera: Gerromorpha: Veliidae) from Mesoamerica, with an identification key to the genus.
HIGOR D. D. RODRIGUES   +5 more
core   +1 more source

New Veliidae (Hemiptera) from Central America

open access: yes, 1935
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Drake, Carl J. (Carl John), Harris, H M
openaire   +2 more sources

Los coleópteros y heterópteros acuáticos del Parque Nacional Calilegua (Provincia de Jujuy, Argentina) Aquatic Coleoptera and Heteroptera from Calilegua National Park (Jujuy Province, Argentina)

open access: yesRevista de la Sociedad Entomológica Argentina, 2008
Se expone una lista de las especies de Coleoptera y Heteroptera presentes en los cuerpos de agua del Parque Nacional Calilegua. Se registraron 51 especies de Coleoptera incluidas en 28 géneros y cinco familias, y 37 especies de Heteroptera distribuidas ...
Patricia L. M. Torres   +3 more
doaj  

A new species, new synonymy, and notes on Paravelia Breddin (Hemiptera: Heteroptera: Veliidae)

open access: yesPapéis Avulsos de Zoologia
The broad-shouldered water strider Paravelia cunhai sp. nov. is described and illustrated based on material from the state of Pará, northern Brazil. The new species can be distinguished from all other species in this genus mainly by the dark color of the
Higor D.D. Rodrigues   +1 more
doaj   +1 more source

Comparación de la calidad del agua en dos ríos altoandinos mediante el uso de los índices BMWP/COL. y ABI.

open access: yesActa Biológica Colombiana, 2019
Se comparó la calidad ecológica del río Tota durante agosto 2007 y febrero 2008, y el curso alto del río Bogotá entre los meses de octubre 2013 y enero 2014, aplicando los índices BMWP/Col y ABI. Los puntos de muestreo corresponden a la parte alta, media
Yaneth Meneses Campo   +2 more
doaj   +1 more source

Two new species and key to the salina group of the genus Rhagovelia Mayr, 1865 (Hemiptera: Heteroptera: Veliidae) from Colombia

open access: yes, 2018
Molano, Fredy, Morales, Irina, Moreira, Felipe Ferraz Figueiredo (2018): Two new species and key to the salina group of the genus Rhagovelia Mayr, 1865 (Hemiptera: Heteroptera: Veliidae) from Colombia.
Moreira, Felipe Ferraz Figueiredo   +6 more
core   +1 more source

Two new species of Microvelia Westwood, 1834 (Hemiptera: Heteroptera: Veliidae) from Colombia, with a key to Colombian species

open access: yes, 2013
Padilla-Gil, Dora N., Moreira, Felipe Ferraz Figueiredo (2013): Two new species of Microvelia Westwood, 1834 (Hemiptera: Heteroptera: Veliidae) from Colombia, with a key to Colombian species.
Moreira, Felipe Ferraz Figueiredo   +3 more
core   +1 more source

A taxonomic contribution to the genus Pseudovelia Hoberlandt, 1951 (Hemiptera: Veliidae) from China, with descriptions of ten new species

open access: yes, 2013
Ye, Zhen, Polhemus, Dan A., Bu, Wenjun (2013): A taxonomic contribution to the genus Pseudovelia Hoberlandt, 1951 (Hemiptera: Veliidae) from China, with descriptions of ten new species. Zootaxa 3636 (2): 290-318, DOI: 10.11646/zootaxa.3636.2.
Bu, Wenjun, Polhemus, Dan A., Ye, Zhen
core   +1 more source

A new Microvelia from Venezuela (Hemiptera: Veliidae)

open access: yes, 1958
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Some Microvelia from southern Brazil (Hemiptera : Veliidae )

open access: yes, 1955
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Drake, Carl J. (Carl John)   +1 more
openaire   +1 more source

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