100 likes | 366 Views
Hooray for Taxonomy!!!. Phylogeny Phylogenetic trees-diagrams tracing these relationships. Taxonomy Linnaeus “father of taxonomy” -binomial nomenclature New categories have since been added KPCOFGS Both phylogeny & taxonomy consider the following:. Human classification.
E N D
Phylogeny • Phylogenetic trees-diagrams tracing these relationships
Taxonomy • Linnaeus “father of taxonomy” • -binomial nomenclature • New categories have since been added • KPCOFGS • Both phylogeny & taxonomy consider the following:
Human classification • Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Mammalia Order: Primates Family: Hominidae Genus: Homo Species: sapiens
Example of a bottlenose dolphin’s classification… • Kingdom: Animalia • Phylum: Chordata • Class: Mammalia • Order: Cetacea • Family: Delphinidae • Genus: Tursiops • Species: truncatus
Dichotomous keys- organized sets of couplets of mutually exclusive characteristics of biological organisms. • http://www.mhhe.com/biosci/pae/zoology/cladogram/specimen01.html http://www.lnhs.org/hayhurst/ips/dichot/index.htm http://www.students.ed.qut.edu.au/n2364379/MDB377/DichotomousKey.html
Systems of Classification • Linnaeus • 5 kingdom system-
Modern System includes 3 domains & 6 kingdoms True bacteria • Extemophiles: • Halophiles • Thermophiles • methanogens Plants, fungi, animals, protists Common characteristics?