“…AN are filled with electron translucent ground substance (matrix), usually containing electron-dense inclusions traditionally termed pseudonucleoli 2C,3,4) (Hopkins, 1964;King and Fordy, 1970;Cassidy and King, 1972;Meyer et al, 1979;Bilinski, 1989Bilinski, , 1991aSzklarzewicz et al, 1993). The molecular compositions of these inclusions appear to be the key to under- Blochmann, 1886Palm, 1948Hopkins, 1964 King andRichards, 1968;Ferree et al, 2006King and Fordy, 1970King and Fordy, 1970Meng, 1968, 1970Cassidy and King, 1972Billen, 1985Bilinski, 1991a, 1995aBilinski, 1991bSzklarzewicz et al, 1993Bilinski et al, 1995;Adamska and Bilinski, 1997Klag and Bilinski, 1994Bilinski et al, 1995bZawadzka, 1996 Jablonska andBilinski, 2001;Bilinski and Kloc, 2002;Jaglarz et al, 2005Ferree et al, 2006Ferree et al, 2006 this report this report Diptera Smittia sp.…”