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| Silva,Neuza Aparecida Pereira da; Lepesqueur,Cintia; Souza,Agnelo Rodrigues; Morais,Helena Castanheira. |
| ABSTRACT We document the biology and morphology of the egg, caterpillar, and pupa of Strymon crambusa (Hewitson, 1874), a Neotropical Eumaeini. In the Cerrado, the caterpillar feeds on the inflorescences and leaves of Oxalis L. S. crambusa has four larval instars, all of which are illustrated. The density of caterpillars on plants is higher than that recorded for leaf-feeding caterpillars and other flower-feeding Eumaeini, which suggests that the species is a specialist on Oxalidaceae in the Cerrado. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abundance; Cerrado grassland; Hemiargus hanno; Oligophagous; Papilionoidea. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000100068 |
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| Lepesqueur,Cintia; Neis,Marina; Silva,Neuza A.P.; Pereira,Thayane; Rodrigues,Hanna Pâmela A.; Trindade,Tácito; Diniz,Ivone R.. |
| Abstract This study examined temporal variation in the abundance of immature stages of Elbella luteizona (Hesperiidae) and describes the morphology and behavior of the larvae on their host plants, Byrsonima coccolobifolia and Myrsine guianensis. Five hundred sixty-eight 10 m diameter plots were searched for caterpillars in the Brazilian Cerrado over a period of one year. We inspected 5968 host plants, and found 31 eggs and 262 larvae on 244 plants. Similar numbers of immatures were found in both species of host plants. The abundance of immature stages varied monthly and was significantly higher in the dry season on both host plants, which may be due to the low density of natural enemies during that time. E. luteizona is univoltine, and larvae present... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caterpillar; Host plants; Population dynamics; Skippers; Univoltine. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000400282 |
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| Diniz,Ivone R; Lepesqueur,Cintia; Milhomen,Michelle S; Bandeira,Fabiana C. S; Morais,Helena C. |
| Eloria subapicalis (Walker, 1855) is a rare species (61 individuals in four years of samplings) of Noctuidae (Lymantriinae) with a specific diet consisting of leaves of Erythroxylum P. Browne (Erytroxylaceae) species in Brasilia's cerrado. Generally, the rarity of a caterpillar species may have many explanations such as a generalist diet, being restricted to a host plant that is scarce in the area, or occurring in a limited geographical area. However, all the above explanations do not apply to E. subapicalis because it shows specificity of diet, uses a common host plant in the cerrado areas, and has a large geographical distribution. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abundance; Diet specificity; Folivorous caterpillar; Host plants; Moths. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000100009 |
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