Fossil Sciaroidea (Diptera) in Cretaceous Ambers, Exclusive of Cecidomyiidae, Sciaridae, and Keroplatidae Author BLAGODEROV, VLADIMIR Author GRIMALDI, DAVID text American Museum Novitates 2004 2004-02-27 3433 1 1 76 http://www.bioone.org/perlserv/?request=get-abstract&doi=10.1206%2F0003-0082(2004)433%3C0001%3AFSDICA%3E2.0.CO%3B2 journal article 5822 10.1206/0003-0082(2004)433<0001:FSDICA>2.0.CO;2 51eea930-5f0d-43f6-8e03-3093edf36cd7 0003-0082 4712338 Lecadonileia , new genus DIAGNOSIS: Palpi reduced, laterotergites setose; wing membrane with macrotrichia; Sc free, Sc 2 absent; M 3+4 interrupted at base, M 3+4 and CuA curved gently caudad, 9th tergite small or fused with synsclerite; gonocoxites widely separated. TYPE SPECIES: Lecadonileia parvistyla , n.sp. ETYMOLOGY: The genus name is a feminine anagram of the Caledonileia Matile, 1993 . COMMENTS: The genus is close to the genus Caledonileia , from which it differs in number and position of ocelli, number of palpomeres, setation of scutum, and in having Sc long, the radial cell wide, M3 long, and gonostyli unilobate ( Matile, 1993 ). The ge­ nus differs from Megophthalmidia Dziedzicki in having M 3+4 interrupted at the base and the fork of M 1 and M 2 not shifted anteriorly, so that M 1 reaches the wing margin beyond the wing apex.