PPT-1 Phylum Chordata Subphylum Urochordata –

Subphylum Cephalochordata Subphylum Vertebrata 48000 species Range in size from tiny fish to huge whales Occupy all of Earths biomes 2 Craniates 2 defining characteristics compared to nonvertebrate chordates. Animalia Phylum: Chordata Mammalia : Artiodactyla Sus scrofa Pot bellied pigs are descended from the wild boars that used to roam through China and were domesticated during the 10 century AD Ope Arthropoda. Characteristics. Makes . up . 3/4. . of all animal species. Includes insects, spiders, scorpions, millipedes, centipedes, crabs, lobsters, & crayfish. Arthropod means . ". jointed. Page: 500 - 519. Phylum Chordata. Classification. Kingdom: Animalia. Subkingdom: Vertebrates (has a backbone). Phylum: Chordata (has a spinal cord). Three subphylums are under Phylum Chordata:. Subphylum Cephalochordata. Spongebob. . Squarepants. Spongebob. . Squarepants. General Term: Sponge. Classification: Kingdom . Animalia. , Phylum . Porifera. Filter feeder – can eat both plants and animals. Invertebrate - Simplest animal form. What should animals with radial symmetry be better able to do than those with bilateral symmetry?. move quickly in one direction. detect threats from above or below equally well. deal effectively with food distributed homogeneously in 360. (frog). Neurulation animation. (human). Phylum . Chordata. Subphylum . Urochordata. (. Tunicata. ). Subphylum . Cephalochordata. “. Craniata. ” group. Subphylum Vertebrata. Superclass . Agnatha. 3. Number of species. Arthropoda. Echinodermata. Ciliophora. Chordata. Mollusca. Platyhelminthes. Nematoda. Porifera. Annelida. Sarcomastigophora. Apicomplex. 4. Characteristics . of Arthropods. Jointed appendages. More species (200,000 ) than any other animal phylum except Arthropoda. Soft body – often protected by CaCO. 3. shell. Unsegmented, typically bilaterally symmetrical. I. Phylum Mollusca. ©2004 Amanda Demopoulos. Phylum . Arthropoda. Arthro. = Joint, . Poda. . = Appendages, feet. Account . for over 80% of all known living . animal. species.. Presence of . metamerism. . (=serial segmentation). Shared characteristic with the . Part One. What is classification?. Phylogeny. Binomial Nomenclature. Dichotomous Keys. 2. What is classification?. Whenever you place similar items together, you are classifying them. . Look at the images on the next page. . Arthropoda. Subphylum . Trilobita. (extinct). Subphylum . Uniramia. Class . Chilopoda. (centipedes). Class . Diplopoda. (millipedes). Class . Insecta. Order . Orthoptera. (grasshoppers). Subphylum . Chelicerata. BY. MR LAOYE, B. J.. Email; . babafemif@abuad. .edu.ng. Instagram. : @. femilaoye. Telephone: (+234)8136916125. HEMICHORDATA. Hemichordates were formerly members of the phylum . chordata. But over the years they were separated from chordates because scientists found out that they lacked a Notochord. /neurulation/. animation.php. Subphylum . Urochordata. http://learningobjects.wesleyan.edu/neurulation/animation.php. Subphylum . Vertebrata. Superclass . Agnatha. , Hagfish. http://www.youtube.com/watch?v=Bb2EOP3ohnE. . histolytica. . . and . Entamoeba. . coli. Asst. Lec. . Iman. . K.Kadhim. Al-Mustaqbal University college 2 st Class, 2 st Semester Department of pharmacy .