18 research outputs found
El genero \u3ci\u3eCerococcus\u3c/i\u3e en la Argentina (Homoptera: Cerococcidae)
The new species Cerococcus lizeri is described; new geographical distribution for C. catenarius and new hosts for C. badius are given. A key with the 5 species from Argentina is here provided
Una nueva especie de \u3ci\u3eTrionymus\u3c/i\u3e de Argentina (Hemiptera: Pseudococcidae)
Resumen: Se describe e ilustra una nueva especie del g茅nero Trionymus Berg (1899); se cita a T. coronus Miller y McKenzie para la Argentina y se brinda una nueva clave de las especies para la Regi贸n Neotropical. Abstract: A new species of Trionymus Berg, T. austrinus Willink, is described and illustrated from Argentina. Trionymus coronus Miller y McKenzie is recorded for the first time from Argentina, and a new key for the Neotropical species are given
Una nueva especie de Ferrisia Fullaway en la Republica Argentina. (Homoptera: Pseudococcidae)
Ferrisia multiformis sp. n. is described from Argentina, on Parthenium sp. A key is given to separate it from virgata and meridionalis also present in Argentina
Aclerdidae (Hemiptera: Coccoidea) de la Argentina
Se describen e ilustran la hembra adulta, el primer estadio y un estadio intermedio de la hembra de Aclerda colihuensis sp. nov., encontrada sobre Chusquea culeou una Bambusaceae, de los bosques andinopatag贸nicos. Se brinda una clave para las especies de Aclerda Signoret, de la regi贸n Neotropical. Se cita esta familia por primera vez para la Argentina.<br>The female, the first stage, and intermediate female stages of Aclerda colihuensis n. sp., are described and illustrated. A key to the neotropical species for Aclerda Signoret is given. This is the first family report from Argentina. The new species was found on Chusquea culeou Desv. Bambusaceae, from the Patagonia forest
Una nueva especie de \u3ci\u3eFerrisia\u3c/i\u3e Fullaway en la Rep煤blica Argentina. (Homoptera: Pseudococcidae)
Ferrisia multiformis sp.n. is described from Argentina, on Parthenium sp. A key is given to separate it from virgata and meridionalis also present in Argentina