Volume 86 - Part 1 : December 1990 (Records)
- A Nymphal Population Dynamic Study of Darthula Hardwickii Gray (Hemiptera : Membracidae) on Acacia Dealbata Lindl
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Download article (PDF) | View article (DjVu) - Butterflies of Maharashtra and Karnataka, India
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Download article (PDF) | View article (DjVu) - On Four species of Echiura from the Venezuela Basin
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Download article (PDF) | View article (DjVu) - Land Molluscs of Trirei River Valley Project, Darlak (Mizoram, India)
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Download article (PDF) | View article (DjVu) - On Idiomerus Imms (1912) from India (Collembola : Entomobryidae : Paronellinae)
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Download article (PDF) | View article (DjVu) - Ichthyofauna of Maharashtra Dhulia District
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Download article (PDF) | View article (DjVu) - Hitherto unknown Morphs of Cav Ariella Indica Maity and Chakrabarti (Homoptera : Aphididae) with notes on its Biology
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Download article (PDF) | View article (DjVu) - Taxonomic and Ecological studies on the Amphibians of Andaman and Nicobar Islands, India
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Download article (PDF) | View article (DjVu) - On the concepts of Paronana Womersley (1939) and Parasalina Salmon (1944) (Collembola : Entomobryidae : Paronellinae from Newzealand)
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Download article (PDF) | View article (DjVu) - Comparative Anatomy of the Thorax of Larval Odonata, Prothorax
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Download article (PDF) | View article (DjVu) - Droving Behaviour Observed in the Fiddler Crabs Inhabiting the Adyar Estuary and Backwater
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Download article (PDF) | View article (DjVu) - Reproduction in UCA (Celuca) Triangularis Bengal Crane, 1975 Inhabiting the Adyar Estuary and Backwater, Madras, India
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