|
Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the world. There are about 2 million species of arthropods found in the world, and still it is counting. So many new species are discover up to this time also. So it is very complicated and difficult to summarize the exact number of species found within a certain region. The following list provide the bees of Sri Lanka. ==Bees== Phylum: Arthropoda Class: Insecta Order: Hymenoptera. Suborder: Apocrita. Bees are the primary pollinators of terrestrial flowering plants. The hairs within its body helps to function as efficient pollinators. The highest bee diversity is confined to warm temperate regions of the world. There are about 70,000 bee species described in the world with nearly 450 genera and 7 families. Out of them, Sri Lanka comprises 149 species included to 38 genera and 4 families. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「List of bees of Sri Lanka」の詳細全文を読む スポンサード リンク
|