1998 576 p., 56 coloured plates, numerous figures & maps, paperbound. Supplement Nachrichten des Entomologischen Vereins Apollo.Includes 12 papers: Treadaway, Short introduction to Philippine natural and geological history and its relevance for Lepidoptera / Hogenes & Treadaway, The Sphingidae (Lepidoptera) of the Philippines / Zolotuhin et al., The Lasiocampidae (Lepidoptera) of the Philippines / Nässig & Treadaway, The Saturniidae (Lepidoptera) of the Philippines / Nässig & Treadaway, The Brahmaeidae (Lepidoptera) of the Philippines / Zwick, Arguda sandrae n. sp., a new lasiocampid moth (Lepidoptera: Lasiocampidae) from Palawan / Naumann, Samia treadawayi (Lepidoptera: Saturniidae), a new species from Palawan Island / Gorbunov & Kallies, Two new species of the genus Cyanosesia (Lepidoptera: Sesiidae) from the Oriental Region / Speidel, The genus Eoophyla Swinhoe, 1900 from Philippines Islands (Lepidoptera: Crambidae, Acentropinae) / Nuss, The Scopariinae and Heliothelinae stat. nov. (Lepidoptera: Pyraloidea, Crambidae) of the Oriental Region - a revisional synopsis with descriptions of new species from the Philippines and Sumatra / Mey, New records of Cosmopterix from the Philippines (Lepidoptera: Cosmopterigidae) / Mey, Contribution to the knowledge of the caddisflies of the Philippines. 2. The species of the Mt. Agtuuganon Range on Mindanao (Trichoptera).