TY - JOUR T1 - Redefinition and synonymy of some genera of amber fungus-gnats (Diptera, Mycetophilidae) JF - Proceedings of the Royal Entomological Society of London. Series B Y1 - 1940 A1 - Edwards, Frederick Wallace SP - 120 EP - 126 L2 - 22030 L3 - 22047 VL - 9 UR - http://www.online-keys.net/sciaroidea/1931_40/Edwards_1940_Mycetophilids_in_amber.pdf ER -