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Mostrando ítems 1-10 de 13
Greenidea psidii (Hemiptera: Aphididae: Greenideinae) New Invasive Aphid in Costa Rica
(2009-06)
Greenidea (Trichosiphum) psidii van der Goot 1916 is recorded for the first time in Costa Rica and Central America. The species has been recorded on Psidium guajava, Psidium friedrichst halianum and Myrciaria cauliflora ...
Primera cita de la filoxera de la vid, Daktulosphaira vitifoliae (Fitch)(Hemiptera: Phylloxeridae) en Costa Rica
(2013-12-31)
Se cita por vez primera la filoxera de la vid, Daktulosphaira vitifoliae (Fitch), de Costa Rica, donde se ha encontrado sobre Vitis vinifera (cultivares “Santillán” y “criolla negra”).
First report of Diaphorina citri (Hemiptera: Psyllidae) in Costa Rica
(2005-09)
The Asian psyllid was reported in Rio de Janeiro, Brazil, by Costa Lima (1942) and by Catling (1970). In June 1998, the insect was detected in Florida and by September 2000 this pest had spread to 31 Florida counties ...
Distribución del psílido asiático de los cítricos (Diaphorina citri Kuwayama) en Costa Rica
Distribution of Diaphorina citri Kuwayama in Costa Rica
(2007-08)
El insecto plaga Diaphorina citri es vector de la enfermedad de los cítricos conocida como “Huanglongbing”. Esta enfermedad, causada por una bacteria limitada al floema, llamada Candidatus Liberibacter, es de gran importancia ...
New data about the Costa Rican aphid fauna (Hemiptera, Aphididae)
Nuevos datos acerca de la fauna de áfidos de Costa Rica (Hemiptera, Aphididae)
(2012-12)
New data about the Costa Rican aphid fauna (Hemiptera, Aphididae). Graellsia, 68(2): 305-312. Aphids were collected from 39 locations throughout Costa Rica, representing a wide altitudinal range, and from both crops and ...
Two new species of Kapateira Young from Costa Rica (Auchenorrhyncha: Cicadellidae: Cicadellinae)
(2006-08)
The genus Kapateira was described by Young (1977), who included one species from Colombia but noted that the genus also occurs in Panama, Venezuela, Eucador, and Bolivia. In this paper two new species are decribed, K. ...
Aphididae (Hemiptera: Sternorrhyncha) from Costa Rica, with new records for Central America
(2010-06-21)
Sixty-four aphid species (Hemiptera, Sternorrhyncha: Aphididae) were caught by the authors in Costa Rica during 2008. The Costa Rican aphid catalogue is presented from our data and the records in the literature; it consists ...
Guía de los áfidos alados de Costa Rica
A guide to the winged aphids of Costa Rica
(2003-05)
This guide is a compilation of limited morphological and biological information on the winged morphs of 60 species of aphids that have been collected in Costa Rica. It should not be viewed as a definitive taxnomic treatise ...
Diversidad de Cicadélidos y Clastoptéridos (Hemiptera) en Tres Zonas Productoras de Café Afectadas por Xylella fastidiosa Wells et al. en Costa Rica
Hemipteran Diversity (Cicadellidae and Clastopteridae) in Three Coffee Production Zones Affected by Xylella fastidiosa (Wells et al.) in Costa Rica
(2008-07)
Se realizó un estudio durante los años 2002, 2003 y 2004, con el fin de determinar la composición, la abundancia, riqueza, diversidad, equidad, ocurrencia y fluctuación temporal de las especies de saltahojas en tres zonas ...
Ant–Aphid Relations in Costa Rica, Central America (Hymenoptera: Formicidae; Hemiptera: Aphididae)
(2012)
We present the first catalogue of ant-aphid associations (Hymenoptera: Formicidae / Hemiptera: Aphididae) of Costa Rica. 29 species of ants and 18 species of aphids establish 48 relationships. Those interactions seem not ...