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1.
Biota Neotrop. (Online, Ed. ingl.) ; 16(2): e20150037, tab, graf
Article in English | LILACS | ID: biblio-951079

ABSTRACT

Arctiinae are a species-rich subfamily of moth, with approximately 1,400 species in Brazil and 723 recorded in the Cerrado biome. A list of species of these moths was compiled during three years of sampling in four vegetation types within the Emas National Park. A total of 5,644 individuals belonging to 149 species were collected. About 67% of these species are new records for the Emas National Park, 31% for the State of Goiás and 9% for the Cerrado biome. Cerrado sensu stricto and semideciduous forests have higher species richness, followed by campo cerrado and campo sujo. The vegetation type with the highest number of exclusive species was the semideciduous forest, followed by cerrado sensu stricto, campo cerrado and campo sujo. The high species richness and the high proportion of new species records for Goiás and Cerrado reinforce the importance of the Emas National Park region as a center of diversity for this group of moths. The conservation of areas not yet cleared around the Park, including the creation of new protected areas, and the establishment of ecological corridors between these areas and the Park would be strategies to preserve the fauna of these moths.


Arctiinae é uma das subfamílias de mariposas mais ricas em espécies. Já foram registradas cerca de 1400 espécies no Brasil e 723 no bioma Cerrado. Uma lista de espécies destas mariposas foi compilada de três anos de amostragens realizadas em quatro fitofisionomias do Parque Nacional das Emas. Um total de 5.644 indivíduos, pertencentes a 149 espécies foram coletados. Cerca de 67% das espécies representam novos registros para o Parque Nacional das Emas, 31% para o Estado de Goiás e 9% para o bioma Cerrado. Cerrado sensu stricto e mata estacional semidecídua apresentaram maior riqueza de espécies, seguidas por campo cerrado e campo sujo. A fitofisionomia que apresentou maior número de espécies exclusivas foi a mata estacional semidecídua, seguida por cerrado sensu stricto, campo cerrado e campo sujo. A grande riqueza de espécies e a alta proporção de novos registros de espécies para Goiás e para o Cerrado reforçam a importância da região do Parque Nacional das Emas como um centro de diversidade para esse grupo de mariposas. A conservação das áreas ainda não desmatadas no entorno do Parque, incluindo a criação de novas unidades de conservação, e o estabelecimento de corredores ecológicos entre essas áreas e o Parque seriam estratégias para preservar a fauna dessas mariposas.

2.
Rev. bras. entomol ; 57(3): 350-352, July-Sept. 2013. ilus
Article in English | LILACS | ID: lil-691389

ABSTRACT

The aquatic habit and host plants of Paracles klagesi (Rothschild) (Lepidoptera, Erebidae, Arctiinae) in Brazil. The aquatic caterpillar Paracles klagesi (Rothschild, 1910) was collected from the headwaters of a stream in an ecotone between Cerrado and Babaçu forest in northeastern Brazil. The single caterpillar found was observed feeding on the macrophyte Tonina fluviatilis Aubl. (Eriocaulaceae) and other aquatic plants of the family Nymphaeaceae present in the area, but also accepted as food Elodea canadensis Michx. (Hydrocharitaceae) and Cabomba sp. (Cabombaceae) under laboratory conditions.

3.
Rev. peru. biol. (Impr.) ; 20(2)ago. 2013.
Article in Spanish | LILACS-Express | LILACS, LIPECS | ID: biblio-1522326

ABSTRACT

Se presenta siete nuevos registros de Arctiini (Erebidae: Lepidoptera) para Perú. Algunas de las especies son raras en colecciones. Cada nuevo reporte pertenece a géneros diferentes, proporcionando para cada género las especies que ocurren en el Perú, basado en colecciones y las fuentes bibliográficas de las descripciones originales. Se da a conocer un nuevo sinónimo para Agyrtiola niepelti Gaede, 1926


Seven new Arctiini (Erebidae: Lepidoptera) are reported for Peru. Some of the species are rare among collections. Each new report belongs to different genera and the species given for each genus are those occurring in Peru, according to collections and literature references from their original descriptions. A new synonym is also reported for Agyrtiola niepelti Gaede, 1926

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