00000cam a22000003i 4500 UP-1685594773862075941 Buklod 20170511163916.0 g||| | || || ta 170705s2015 nyua rb |||1 u|eng d 9781259060755 1259060756 (iLib)UPBAG-00024173428 BC-68095 EDCA Publishing & Distributing Corp. Php2,979.90 Dr. Teodora Balangcod DLC BAG rda eng QL 362 P43 2015 Pechenik, Jan A. author. Biology of the invertebrates Jan A. Pechenik. Seventh edition. New York, NY McGraw-Hill Education [2015] xv, 606 pages illustrations (some color) 28 cm McGraw-Hill international edition. Includes bibliographical references and index. 1. Introduction and Environmental Considerations -- 2. Invertebrate Classification and Relationships -- 3. The Protists -- 4. The Poriferans and Placozoans -- 5. Introduction to the Hydrostatic Skeleton -- 6. The Cnidarians -- 7. The Ctenophores -- 8. The Platyhelminths -- 9. The Mesozoans: Possible Flatworm Relatives -- 10. The Gnathifera: Rotifers, Acanthocephalans, and Two Smaller Groups -- 11. The Nemertines -- 12. The Molluscs -- 13. The Annelids -- 14. The Arthropods -- 15. Two Phyla of Likely Arthropod Relatives: Tardigrades and Onychophorans -- 16.The Nematodes -- 17. Four Phyla of Likely Nematode Relatives: Nematomorpha, Priapulida, Kinorhyncha, and Loricifera -- 18. Three Phyla of Uncertain Affiliation: Gastrotricha, Chaetognatha, and Cycliophora -- 19. The "Lophophorates" (Phoronids, Brachiopods, Bryozoans) and Entoprocts -- 20. The Echinoderms -- 21.The Hemichordates -- 22. The Xenoturbellids: Deuterostomes at Last? -- 23. The Nonvertebrate Chordates -- 24. Invertebrate Reproduction and Development: An Overview . Invertebrates. FO UPBAG UPBAG-MAIN QL 362 P43 2015 Book