The Freshwater Fishes Of The Indian Region Revised【電子書籍】[ K.C. JAYARAM ]

＜p＞THE FRESHWATER FISHES OF THE INDIAN REGION 2/Ed. Nearly Ten Years Back The First Edition Of This Book Was Ably Published By The Present Publishers. In The Intervening Period Systematic Ichthyology Has Advanced Very Rapidly New Discoveries Of Taxa, New Areas Previously Unexplored And New Concepts Of Taxonomy And New Classification Of The Existing Families, Genera And Species Were Brought To Light. Many Foreign Ichthyologists Undertook Surveys In Difficult Areas And Contributed Much Knowledge. The All Catfish Species Inventory Was Funded By The US National Science Foundation Which Helped In New Discoveries. Several Changes Have Been Incorporated Especially In Siluriforms Composition. A Few General Have Been Merged, Some Families Reoriented. In India The Zoological Survey Of India Undertook Preparing Faunal Composition Of Severaln Rivers, Wildlife Sanctuaries And Several States. In Some Universities Fish Taxonomic Studies And Surveys Of Nearby Streams And Water Bodies Yielded Many New ．．．楽天市場のショップで商品詳細の続きを見る