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Classification of zoogeographical regions
- 1. Division of earth into various Zoogeographical regions
- 2. Classification of Zoogeographical regions • “the subdivisions of earth are called as zoogeographical regions “ • For last 75 year attempts are made up for classification of geographical region. • There are 3 major divisions for the classification of zoogeographical regions
- 3. Classification of Zoogeographical regions First division /p.l division . • DR.P.L .Sclater classify earth in 1858. Criteria :The criteria of classification is distribution of birds Scheme : He divide earth into 6- regions.these regions are
- 4. First division /p.l division Palearctic regions Indian region Ethiopian region Australian region Neotropical region Nearectic region Paleagaea regions Neogaea regions
- 5. Classification of Zoogeographical regions Second division/Huxely division • 2nd division is given by Huxely in 1868 Criteria: having no definite criteria for classification Scheme: divide earth into 2 regions and 6 sub regions .
- 6. Huxely division Arctogeaea regions Notogeaea region Palearectic region Nearectic region Ethiopian region Indian region Neotropical region Australian region NewZealand region
- 7. Classification of Zoogeographical regions Third division /wallace division Third division is given by Dr.A.R.Wallace in 187 Criteria : the criteria for classification is distribution of mammals Scheme : follow the same scheme as scalter but modified Indian region with oriental region
- 8. wallace division Palearctic regions Oriental region Ethiopian region Australian region Neotropical region Nearectic region Paleagaea regions Neogaea regions
- 9. Classification of Zoogeographical regions Fourth division Given by K.P. Schmidt in 1954 Criteria : not definite Scheme: divide earth into 3 region and 5 sub region
- 10. Fourth division Arctogaea region Notogaea region Neogaea region Holoarctic region Ethiopian region Oriental region Australian region Neotropical region