Efeito da atividade sexual, do sexo e da linhagem geográfica sobre a longevidade de Megaselia scalaris Loew (Diptera, Phoridae)
نویسندگان
چکیده
منابع مشابه
Observations on first and second-instar larvae of Megaselia scalaris (Loew) (Diptera: Phoridae).
The ultrastructure of the first and second-instar larvae of Megaselia scalaris (Loew) was studied using scanning electron microscopy (SEM). Significant changes in morphological features were observed in the anterior and posterior spiracles, but only minimal changes in the labium and mouthhooks were seen. The ultrastructure of M. scalaris larvae not only provides chronological transformation of ...
متن کاملDevelopmental Variation of Indian Thermophilic Variety of Scuttle Fly Megaselia (Megaselia) scalaris (Loew, 1866) (Diptera: Phoridae) on Different Substrates
The scuttle flies (Diptera: Phoridae) are important in forensic dipterology, because of their necrophagous habit. They are amongst the first wave of insects visiting human corpses in mechanically barricaded environments; hence their immature stages are generally used for estimation of PMI. The effect of different substrates commonly used for developmental studies was studied to analyze the vari...
متن کاملSurface ultrastructure of third-instar Megaselia scalaris (Diptera: Phoridae).
We describe some ultrastructure of the third-instar Megaselia scalaris (Diptera: Phoridae) using scanning electron microscopy, with the cephalic segment, anterior spiracle and posterior spiracle being emphasized. This study provides the taxonomic information of this larval species, which may be useful to differentiate from other closely-related species.
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Phoridae are small or minute flies easily recognized by their humpbacked appearance. The adults are fairly common in many habitats, but occur especially in decaying animal or vegetable matter. Some occur in fungi and some are internal parasitoids (Veríssimo, 1995; Andreotti et al., 2003) of various other insects. Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) is found in various environmen...
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Dentro do enfoque de que o software começa a atender cada vez mais um número crescente de funcionalidades de sistemas, é fundamental que a atividade de elicitação de requisitos assuma um papel decisivo no esforço de se alcançar um resultado satisfatório e seguro no projeto de um sistema. No que diz respeito a sistemas aeroespaciais críticos, onde a ambigüidade, a não completeza e a falta de req...
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ژورنال
عنوان ژورنال: Revista Brasileira de Zoologia
سال: 2000
ISSN: 0101-8175
DOI: 10.1590/s0101-81752000000400001