CONTENTS: 1. Fauna of Singalila National Park: An overview-Lalit Kumar Sharma and Kaushik Deuti, 2. Testate amoeba (Protozoa: Tubulinea; Cercozoa; Stramenopiles)-Jasmine P and Athira A, 3. Nematoda: Soil Nematodes-Anjum N Rizvi, Keya Haldar and P C Pathania, 4. Annelida (Earthworm-Clitellata)-Chandra Kanta Mandal, 5. Terrestrial isopods-Santanu Mitra and Kaushik Deuti, 6. Collembola (Spring-tails)-Gurupada Mandal, Kusumendra Kr. Suman and Kaushik Kr. Bhattacharya, 7. Insecta: Hemiptera: Auchenorrhyncha-M E Hassan, Dhriti Banerjee and P C Saha, 8. Insecta: Hemiptera: Heteroptera-M E Hassan, Dhriti Banerjee, Sandeep Kushwaha, P C Saha and Paramita Mukherjee, 9. Ants (Hymenoptera: Vespoidea: Formicidae)-Sheela S, Arnab M and Nabasri B, 10. Ground beetle (Carabidae: Coleoptera)-Ravi Kumar Kushwaha, 11. Insecta: Trichoptera-Manpreet Singh Pandher and Deepti Garima, 12. Moths-Apurva Das, Angshuman Raha, P C Pathania, Suresh Shah and Navneet Singh, 13. Dermaptera-Emiliyamma K G, Shruti Lekha Dey and Tanusri Das, 14. Land Molluscs-Abhijna Ghosh, Amit Muhopadhyay and Supriti Mridha, 15. Pisces-Shibananda Rath, Asha Kiran Tudu and Laishram Kosygin, 16. Amphibians-Kaushik Deuti, 17. Reptiles-Kaushik Deuti and Sagnik Sarkar, 18. Birds-Gopinathan Maheswaran, Kaushik Deuti, Amitava Mazumdar and Imran Alam, 19. Mammals-Avantika Thapa and Lalit Kumar Sharma, 20. Discussion-Kaushik Deuti.