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| Triapitsyn,Serguei V.; Hernández,M. Cristina. |
| Egg parasitoids (Hymenoptera: Eulophidae and Platygastridae) of Taosa (Cuernavaca) longula Remes Lenicov (Hemiptera: Dictyopharidae) are reviewed and keyed. This planthopper feeds on water hyacinth, Eichhornia crassipes (Martius) Solms-Laubach, and was collected in Formosa, Argentina, where some of its eggs turned out to be parasitized. Two new species are described: Aprostocetus (Ootetrastichus) taosae Triapitsyn, sp. nov. (Eulophidae: Tetrastichinae) and Telenomus formosanus Triapitsyn, sp. nov. (Platygastridae: Telenominae). The latter species, which belongs to the crassiclava species group of Telenomus Haliday, also attacks eggs of Taosa sp. on Pontederia subovata (Seubert) Lowden. These are first records of egg parasitoids of the genus Taosa Distant. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eulophidae; Aprostocetus (Ootetrastichus); Platygastridae; Telenomus. |
| Ano: 2011 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802011000100005 |
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| Triapitsyn,Serguei V.; Sosa,Alejandro J.; Hernández,M. Cristina. |
| Egg parasitoids (Hymenoptera: Eulophidae, Mymaridae, and Platygastridae) of Megamelus spp. (Hemiptera: Delphacidae) in Argentina are reviewed and keyed. Four new species are described: Anagrus (Anagrus) empanadus Triapitsyn, sp. nov. (Mymaridae, parasitoid of M. scutellaris Berg feeding on water hyacinth, Eichhornia crassipes (Martius) Solms-Laubach, Aprostocetus (Ootetrastichus) riverplaticus Triapitsyn, sp. nov. (Eulophidae: Tetrastichinae, parasitoid of M. bellicus Marino de Remes Lenicov & Sosa), A. (Ootetrastichus) yerbamatei Triapitsyn, sp. nov. (parasitoid of M. bellicus, M. scutellaris and Megamelus sp.), all from Buenos Aires Province (A. (Ootetrastichus) yerbamatei also occurs in Formosa Province), and Parascelio sabcli Triapitsyn, sp.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Delphacidae; Megamelus; Eulophidae; Mymaridae; Platygastridae. |
| Ano: 2010 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802010000200004 |
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