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Classification and Identification of Fossils Lab # 3 Classification and Taxonomy • Kingdom Animalia • Phylum Chordata • Class Mammalia • Order Carnivora • Family Felidae • Genus Felis • Species domestica Classification and Taxonomy • Developed by Linnaeus in the early 18Th century. • Species is the basic unit of the system. • It is a binomial (two parts) formal designation for each species. • Is composed by the capitalized name of the genus (plural-genera), followed by the uncapitalized name of the species (pluralspecies). Body Composition Kingdom Designation Monera Cellular Organization procaryotic Unicellular Protista Multicellular Fungi Plantae Animalia eucaryotic • Kingdom Monera – Bacteria, blue-green algae • Kingdom Protista – Phylum Protozoa • Class Sarcodina- “amoebas” – Order Foraminiferida- marine amoebas with CaCO3 skeletons – Order Radiolaria- marine amoebas with opal skeletons • Kingdom Fungi – the fungi Kingdom Monera Bacteria, blue-green algae Kingdom Protista Order Foraminiferida Kingdom Protista Order Radiolaria Kingdom Fungi • Kingdom Plantae- the plant kingdom – Algae- several groups of aquatic plants, some of which secrete calcite or aragonite skeleton. – Phylum Bryophyta- the mosses and liverworts – Phylum Tracheophyta- the vascular plants Kingdom Plantae Algae Algae are photosynthetic organisms that occur in most habitats. They vary from small, singlecelled forms to complex multicellular forms, such as the giant kelps that grow to 65 meters in length.. The US Algal Collection is represented by almost 300,000 accessioned and inventoried herbarium specimens. Halimeda Charophyta Kingdom Plantae Phylum Bryophyta Kingdom Plantae Phylum Tracheophyta • Kingdom Animalia – Phylum Porifera- the sponges – Phylum Cnidaria • Class Scyphosoa- the jellyfish • Class Anthozoa- the corals – Order Rugosa – Order Scleractinian – Order Tabulata – Phylum Bryozoa- the bryozoans – Phylum Brachiopoda • Class inarticulata • Class articulata Bryozoa • Kingdom Animalia – Phylum Mollusca- the molluscs • Class Gastropoda • Class Pelecypoda • Class Cephalopoda – Subclass Nautiloidea – Subclass Ammonoidea – Subclass Coloidea – Phylum Arthropoda • Class Trilobita • Class Ostracoda • Class Insecta Ostracoda • Kingdom Animalia – Phylum Echinodermata • • • • Class Blastoidea- blastoid Class Crinoidea- sea lilies Class Asteroidea- star fish Class Echinoidea- sea urchins – Phylum Protochordata (Hemichordata) – Phylum Chodata • • • • Class Pisces- fish Class Amphibia- frogs etc… Class Reptilia- dinosaurs, turtles etc… Class Mammalia- mammals
