160 likes | 603 Views
Today’s Objective: 10/31/02. TSW be able to recognize protozoans commonly found in pond water. TSW label a diagram of two protozoans (Sarcodine and Ciliate) TSW survey representatives of each of the animal-like protozoans. Phylum Sarcomastigophora. Sarcomastigophora.
E N D
Today’s Objective: 10/31/02 • TSW be able to recognize protozoans commonly found in pond water. • TSW label a diagram of two protozoans (Sarcodine and Ciliate) • TSW survey representatives of each of the animal-like protozoans.
Sarcomastigophora • Have flagella, pseudopodia or both • Subphylum Mastigophora • One or more flagella • Volvox, Giardia, Trypanosoma, Euglena • Subphylum Sarcodina • Pseudopods • Amoeba, Radiolarians
Labyrinthomorpha • Marine or estuarine • Saprozoic or parasitic on marine plants • Labyrinthula
Apicomplexa • Parasitic • Apical complex – penetrates host cells • Plasmodium, Toxoplasma
Microspora • Single-celled spores • Intracellular parasites • Nosema
Acetospora • Multicellular spores • Parasitic to only invertebrates • Haplosporidium
Myxozoa • Multicellular spores • Parasitic • Myxosoma
Ciliophora • Lots of cilia • Heterotrophs • Macronucleus and micronucleus • Paramecium, Stentor, Euplotes, Vorticella