---

thanks chris
i found this imagen:http://images.google.com/imgres?imgurl=http://www.lucianabartolini.net/Immagini/mosche/moscone-echinomyia-fera.jpg&imgrefurl=http://www.lucianabartolini.net/indice_alfabetico.htm&h=855&w=810&sz=90&hl=es&start=16&sig2=CxrO3P1E1gfnUV8mf4ac2w&um=1&tbnid=F0O7aQt9njg6bM:&tbnh=145&tbnw=137&ei=LzOiRoznHo6MxAGVkojYDQ&prev=/images%3Fq%3Dtachina%26svnum%3D10%26um%3D1%26hl%3Des%26rls%3DGGLR,GGLR:2005-41,GGLR:en%26sa%3DN
Tachina fera