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First Record of the Family Potamocoridae (Hemiptera: Heteroptera) in Costa Rica and of Coleopterocoris Hungerford, 1942 in Central America
(2012)
The Neotropical family Potamocoridae includes nine species in the genera Coleopterocoris Hungerford, 1942 and Potamocoris Hungerford, 1941. The biology of the family is barely known and most of the species mentioned in the ...
Description of the final instar nymphs of seven species from Anacroneuria Klapálek (Plecoptera: Perlidae) in Costa Rica, and first record for an additional genus in Central America
(2011)
The final nymphal stages for seven species of Anacroneuria Klapálek from Costa Rica are described for the first time based upon reared specimens: A. benedettoi Stark, 1998, A. divisa (Navás, 1924), A. holzenthali Stark, ...
First description of the larva of Psaironeura, based on specimens of P. anegloi from Costa Rica (Odonata: Coenagrionidae: Protoneurinae), with a key to the genera of Central American Protoneurinae.
(2020)
The larva of Psaironeura is formally described for the first time, based upon reared specimens of Psaironeura angeloi from the Tirimbina Biological Reserve, Sarapiquí, Heredia Province, Costa Rica.
Detailed illustrations ...
Macroinvertebrates as indicators in tropical streams with different land use in southern Costa Rica
Makroinvertebraten als Indikatoren in tropischen Bächen mit unterschiedlicher Landnutzung im Süden Costa Ricas
(2019)
Costa Rica is one of the countries with the highest species richness worldwide and forms an important land bridge between North and South America. In the past, Costa Rica suffered from deforestation due to conversion of ...
Life history of five small minnow mayflies (Ephemeroptera: Baetidae) in a small tropical stream on the Caribbean slope of Costa Rica
(2009)
Life history characteristics of five species of Baetidae were investigated over a one-year period at Quebrada Gonza´ lez, a warmwater stream in Braulio Carrillo National Park. Larvae of three species of Baetodes and two ...
Variación estacional y características fisicoquímicas e hidrológicas que influyen en los macroinvertebrados acuáticos, en un río tropical
Seasonal variation, physicochemical and hydrological characteristics that influence aquatic macroinvertebrates, in a tropical river
(2020)
Introducción: La distribución de los macroinver tebrados acuáticos en los ríos puede estar determinada
por el tipo del sustrato, la forma del canal del río, el
régimen hidrológico y las interacciones con factores ...
Trichoptera
(Universidad de Costa Rica, 2010)
El orden Trichoptera (en inglés llamado “caddisflies”) pertenece al grupo de órdenes de insectos, en los cuales la totalidad de las especies depende del medio acuático para su desarrollo. ...
New species of Potamocoris Hungerford (Heteroptera, Potamocoridae) from Costa Rica and a key to the species
(2014)
A new potamocorid species, Potamocoris sitesi NEW SPECIES, with its two wing morphs (coleopteroid and macropterous) are described from Costa Rica. Descriptions are supported with photographs and illustrations. Parameres ...
Aquatic insect diversity of Costa Rica: state of knowledge
(2008)
Costa Rica hosts an extraordinarily high biodiversity and is among the best studied neotropical countries. Insects represent the most diverse group of organisms, not only in terrestrial but also in aquatic, especially ...
Primer registro del género Interocoris (Heteroptera: Naucoridae) en Centroamérica y observaciones sobre Interocoris mexicanus.
First record of the genus Interocoris (Heteroptera: Naucoridae) from Central America and observations on Interocoris mexicanus
(2020)
Introducción: La familia Naucoridae, de distribu ción mundial, se encuentra dividida en cinco subfamilias, de las cuales cuatro de ellas y seis géneros han sido reporta dos hasta la fecha en Centroamérica. El género ...