The black fungus gnats (Diptera: Sciaridae) of Papua New Guinea. Part II - genera Scythropochroa, Cratyna, Pseudozygomma, Epidapus, Hyperlasion, Corynoptera, Keilbachia, Scatopsciara, Pelliciplanta gen. nov., and Pseudozygomma gen. nov. Studia Dipterologica, 11(1) 2004: 129-174. 169 [Zoological Record Volume 141]