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Michat,Mariano C.; Archangelsky,Miguel; Bachmann,Axel O.. |
Generic keys for the identification of larvae of Dytiscidae from Argentina are presented. A total of 27 dytiscid genera are recognized in Argentina, included in 16 tribes and seven subfamilies. Twenty-two of the 27 genera are included in the keys. The remaining fi ve genera could not be included because their larvae are unknown (Bidessonotus Régimbart, Brachyvatus Zimmermann, Hemibidessus Zimmermann, Neobidessus Young) or remain poorly known (Cybister Curtis). The keys are presented in English and Spanish. Morphological as well as chaetotaxic characters were included, and an emphasis was made to include easily seen and identifiable characters. However, due to the small size of many dytiscid larvae, some of the characters mentioned in the keys (especially... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diving-beetles; Dytiscidae; Larvae; Keys; Argentina. |
Ano: 2008 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802008000200003 |
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Fernández,Liliana A.; Archangelsky,Miguel; Manzo,Verónica. |
Se presentan los resultados de la recolección de coleópteros acuáticos y semiacuáticos del Parque Provincial Salto Encantado y Valle del Cuñá Pirú, con el objeto de contribuir al conocimiento de la biodiversidad del área protegida mencionada, de la provincia de Misiones. Los sitios de muestreo incluyeron ambientes lóticos y lénticos. Se registraron 74 especies de coleópteros, distribuidas en 44 géneros y 14 familias: Haliplidae, Noteridae, Dytiscidae, Gyrinidae, Hydrochidae, Hydrophilidae, Hydraenidae, Staphylinidae, Scirtidae, Psephenidae, Limnichidae, Lutrochidae, Dryopidae y Elmidae. Se mencionan nuevas citas para la provincia y para la Argentina, así como la presencia de especies nuevas para la ciencia. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coleoptera acuáticos; Inventario; Misiones; Argentina; Biodiversidad; Región Neotropical. |
Ano: 2008 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802008000200010 |
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